Design of RCC building
Transcript of Design of RCC building
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ANALYSIS AND DESIGN OF MULTI-STORIED
SHOPPING MALL CUM MULTIPLEX CINEMA HALL
Bachelor of Technology Project (8th Semester)
Submitted in the partial fulfillment of the requirements for the award of the
Degree of Bachelor of Technology in Civil Engineering
Submitted by
Prachuryya Kaushik (11-1-1-019)
Rishiraj Bharadwaj (11-1-1-057)
Sugata Siddhartha Goswami (11-1-1-58)
Soumyadeep Deb (11-1-1-018)
Under the supervision ofDr M.L.V. Prasad, Assistant Professor
DEPARTMENT OF CIVIL ENGINEERING
NATIONAL INSTITUTE OF TECHNOLOGY
May 2015
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ANALYSIS AND DESIGN OF MULTI-STORIED
SHOPPING MALL CUM MULTIPLEX CINEMA HALL
Bachelor of Technology Project (8th Semester)
Submitted by
Prachuryya Kaushik (11-1-1-019)
Rishiraj Bharadwaj (11-1-1-057)
Sugata Siddhartha Goswami (11-1-1-058)
Soumyadeep Deb (11-1-1-018)
DEPARTMENT OF CIVIL ENGINEERING
NATIONAL INSTITUTE OF TECHNOLOGY
May 2015
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ACKNOWLEDGEMENT
We deem it to be solemn duty on our parts to express our deep sense of gratitude to
the faculty members of the Civil Engineering Department for providing us to look into
every nook and cranny of Building Design.
We owe our special debt of gratitude to our guide Dr. MLV Prasad for his guidance
and sustained inspiration in completing the project. We are grateful to Mr. Ruhul Amin
Mazumder for his valuable guidance. We are greatly indebted to Prof. A. I. Laskar, the
Head of the Department of Civil Engineering Department, who encouraged us in pursuing
the study in all phases.
We sincerely acknowledge the help extended by the faculty members and friends for
extending support and encouragement to take up and timely completion of the project.
(Prachuryya Kaushik)
(Rishiraj Bharadwaj)
(Sugata Siddhartha Goswami)
(Soumyadeep Deb)
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CONTENTS
EXECUTIVE SUMMARY
INTRODUCTION
BUILDING PLAN
BEAM COLUMN LAYOUT
3 DIMENSIONAL VIEW
PRELIMINARY DESIGN DATA
SLAB DESIGN
LOAD DISTRIBUTION
MOMENT DISTRIBUTION
CALCULATION OF SAGGING MOMENTS
SEISMIC ANALYSIS
LOAD COMBINATIONS
BEAM DESIGN
COLUMN DESIGN
FOOTING DESIGN
STAIRCASE DESIGN
STAAD PRO DESIGN
CONCLUSION
REFERENCE
1
2
7
10
11
12
13
21
25
31
34
42
44
53
59
62
66
82
83
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Executive Summary
The objective of this project is to plan, analyze and design a five-storied Shopping
Mall cum Multiplex Cinema Hall. All the necessary assumptions are made, and then the load
calculation is done to find out the load on beams, columns and footings. The frame is
analyzed using Moment Distribution method. For Earthquake analysis, the method adopted
here is the approximate method (Portal Method). By combination of moments, the final
moments that are acting on the beams and columns are found out. The design of various
components such as slabs, beams, columns, staircases etc. is done by Limit state Method of
Design. The detailing finally shows the schematic diagrams for the placement of
reinforcement in the various components.
IS Codes and Aids are used as per requirement. IS 456:2000 for Reinforced Concrete
Design, IS 1893:2002 for Earthquake Load Analysis, IS 875:1987 for Load details, SP
16:1980 for Steel requirements and IS 13920:1993 for Ductile detailing is used.
Finally the manual analysis and design is compared with the result obtained from
STAAD Pro. The detailing of the structural elements are done using AutoCAD.
Keywords: Structural Design, Earthquake Resistant Structure, Moment Distribution Method,
Limit State Method of Design, STAAD Pro
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INTRODUCTION
The population explosion and advent of industrial revolution led to the exodus of
people from villages to urban areas. This urbanisation led to a new problem– less space for
housing, work and more people. Because of the demand for land, the land costs got
skyrocketed. So under the changed circumstances, the vertical growth of buildings i.e.
constructions of multi-storeyed buildings has become inevitable both for residential and as
well as office purposes. With the rise in the standard of living, the demand for multi-
storeyed shopping malls has increased as all the facilities under a single roof are desired by
all. Moreover cinema halls are also provided in malls for entertainment purposes.
For multi-storeyed buildings, the conventional load bearing structures become
uneconomical as they require larger sections to resist huge moments and loads. But in a
framed structure, the building frame consists of a network of beams and columns which are
built monolithically and rigidly with each other at their joints. Because of this rigidity at the
joints, there will be reduction in moments and also the structure tends to distribute the loads
more uniformly and eliminate the excessive effects of localised loads. Therefore in non-load
bearing framed structures, the moments and forces become less which in turn reduces the
sections of the members. As the walls don’t take any load, they are also of thinner
dimensions. So, the lighter structural components and walls reduce the self weight of the
whole structure which necessitates a cheaper foundation. Also, the lighter walls which can
be easily shifted provide flexibility in space utilisation. In addition to the above mentioned
advantages the framed structure is more effective in resisting wind loads and earthquake
loads.
Work done in this pro ject:
A plot of 900 m2 has been selected for the construction of a multi-storeyed shopping
mall cum multiplex cinema hall building. In the building the functions will be different
and it plays a major role because of different loads acts on different slabs. Therefore
according to IS 875, the loads are calculated. The frame analysis and design is done as per
guidelines of code IS 456 : 2000, SP 16:1980, IS 13920:1993 and IS 1893:2002.
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Design concept:
There are three design philosophies to design are in reinforced concrete structures. These
are:
1. Working stress method 2. Ultimate load method
3. Limit state method.
In the ‘working stress’ method it is seen that the permissible stresses for concrete and
steel are not exceeded anywhere in the structure when it is subjected to the worst
combination of working loads. A linear variation of stress form zero at the neutral axis to the
maximum stress at the extreme fibre is assumed.
Practically, the stress strain curve for concrete is not linear as it was assumed in
working stress method. So, in ‘ultimate load’ design an idealised form of actual stress strain
diagram is used and the working loads are increased by multiplying them with the load
factors.
The basis for ‘limit state’ method is a structure with appropriate degrees of reliability
should be able to withstand safely all loads that are liable to act on it throughout its life and it
should also satisfy the serviceability requirements such as limitations on deflection and
cracking.
Limit state method is the most rational method of the three methods. It considers the
actual behaviour of the materials at failure and also it takes serviceability also into
consideration. Therefore, limit state method has been employed in this work.
Methods used for Analysis of the structure:
1.
Portal Frame Method
2.
Moment Distribution Method
Portal Frame Method:
Assumptions:
1.
Moment Resistant joints.2.
Lateral Load
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3.
No gravity load
4.
Lateral forces resisted by frame action.
5. Inflection points at mid height of columns
6. Inflection points at mid span of beams.
7.
Overturn is resisted by external columns.
Moment Distribution Method:
The method only accounts for flexural effects and ignores axial and shear effects. In order to
apply the moment distribution method to analyse a structure, the following things must be considered.
Fixed end moment
Fixed end moments are the moments produced at member ends by external loads when the
joints are fixed.
Flexural stiffness
The flexural stiffness (EI/L) of a member is represented as the product of the modulus of
elasticity (E) and the second moment of area (I) divided by the length (L) of the member. What is
needed in the moment distribution method is not the exact value but the ratio of flexural stiffness of
all members.
Distribution factors
When a joint is released and begins to rotate under the unbalanced moment, resisting forces
develop at each member framed together at the joint. Although the total resistance is equal to the
unbalanced moment, the magnitudes of resisting forces developed at each member differ by the
members' flexural stiffness. Distribution factors can be defined as the proportions of the unbalanced
moments carried by each of the members. In mathematical terms, distribution factor of member
framed at joint is given as:
where n is the number of members framed at the joint.
http://en.wikipedia.org/wiki/Fixed_end_momentshttp://en.wikipedia.org/wiki/Fixed_end_momentshttp://en.wikipedia.org/w/index.php?title=Flexural_stiffness&action=edit&redlink=1http://en.wikipedia.org/wiki/Modulus_of_elasticityhttp://en.wikipedia.org/wiki/Modulus_of_elasticityhttp://en.wikipedia.org/wiki/Second_moment_of_areahttp://en.wikipedia.org/wiki/Ratiohttp://en.wikipedia.org/wiki/Ratiohttp://en.wikipedia.org/wiki/Second_moment_of_areahttp://en.wikipedia.org/wiki/Modulus_of_elasticityhttp://en.wikipedia.org/wiki/Modulus_of_elasticityhttp://en.wikipedia.org/wiki/Modulus_of_elasticityhttp://en.wikipedia.org/w/index.php?title=Flexural_stiffness&action=edit&redlink=1http://en.wikipedia.org/wiki/Fixed_end_moments
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Carryover factors
When a joint is released, balancing moment occurs to counterbalance the unbalanced moment
which is initially the same as the fixed-end moment. This balancing moment is then carried over to
the member's other end. The ratio of the carried-over moment at the other end to the fixed-end
moment of the initial end is the carryover factor.
Determination of carryover factors
Let one end (end A) of a fixed beam be released and applied a moment while the other
end (end B) remains fixed. This will cause end A to rotate through an angle . Once the magnitude
of developed at end B is found, the carryover factor of this member is given as the ratio of
over :
In case of a beam of length L with constant cross-section whose flexural rigidity is ,
therefore the carryover factor
Sign convention
Once a sign convention has been chosen, it has to be maintained for the whole structure. The
traditional engineer's sign convention is not used in the calculations of the moment distribution
method although the results can be expressed in the conventional way. In the BMD case, the left side
moment is clockwise direction and other is anticlockwise direction so the bending is positive and is
called sagging.
Brief Description of IS Codes used:
IS 1893:2002 : This standard deals with assessment of seismic loads on various structures
and earthquake resistant design of buildings. Its basic provisions are applicable to buildings;
elevated structures; industrial and stack like structures; bridges; concrete masonry and earth
dams; embankments and retaining walls and other structures.
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IS 456:2000 : This standard deals with the general structural use of plain and reinforced
concrete. For the purpose of this standard, plain concrete structures are those where
reinforcement, if provided is ignored for determination of strength of the structure.
Special requirements of structures, such as shells, folded plates, arches, bridges,
chimneys, blast resistant structures and earthquake resistant structures, covered in respective
standards have not been covered in this standard; these standards shall be used in conjunction
with this standard.
IS 875:1987 : This Indian Standard was adopted by the bureau of Indian Standards on 30 Oct
1987,after the draft finalized by the Structural Safety Sectional Committee had been
approved by the Civil engineering Division Council. This Indian Standard Code of Practice
was first published in 1957 for the guidance of civil engineers, designers and architects
associated with planning and design of buildings.
SP-16:1980 : It has three sets of design charts for rectangular and circular types of cross-
sections of columns. The three sets are as follows: (i) The first set of twelve charts for
rectangular columns having symmetrical longitudinal steel bars in two rows for three grades
of steel (ii) The second set of twelve charts for rectangular columns having symmetrical
longitudinal steel bars (twenty numbers) distributed equally on four sides (in six rows,Fig.10.25.2) for three grades of steel (Fe 250, Fe 415 and Fe 500) and each of them has four
values of d’/D ratios (0.05, 0.10, 0.15 and 0.20) (iii) The third set of twelve charts are for
circular columns having eight longitudinal steel bars of equal diameter and uniformly spaced
circumferentially for three grades of steel and each of them has four values of d’/D ratios
(0.05, 0.10, 0.15 and 0.20). All the thirty-six charts are prepared for M 20 grade of concrete
only. This is a justified approximation as it is not worthwhile to have separate design charts.
IS 13920:1993 : This standard covers the requirements for designing and detailing of
monolithic reinforced concrete buildings so as to give them adequate toughness and ductility
to resist severe earthquake shocks without collapse. The provisions for reinforced concrete
construction given here apply specifically to monolithic reinforced concrete construction.
Precast and/or prestressed concrete members may be used only if they can provide the
same level of ductility as that of a monolithic reinforced concrete construction during or after
an earthquake.
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BUILDING PLAN
(Ground Floor)
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BUILDING PLAN
(Top floor)
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BEAM COLUMN LAYOUT
(At Bottom Floor)
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BEAM COLUMN LAYOUT
(Individual Block)
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3 Dimensional Views
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PRELIMINARY DESIGN DATA
The preliminary design data that we have used in designing the structure has been
summarized below:
Type of structure: 5 storied RCC rigid jointed frame (G+4)
Dimension of walls: 250 mm thick external walls including plaster 125 mm thick internal
walls including plaster
Earthquake analysis: Equivalent static method as per IS 1893-2002
Ductile detailing: As per IS 13920
No. of floors: G+4
Type of soil: Medium soft clay Unit
Weight of soil: 18 kN/m3
Seismic zone: 5
Material Properties
Grade of concrete: M25 (for slabs, beams and columns)& M30 (foundation)
Type of steel: HYSD of Grade Fe415 confirming to IS 1786
Geometric Properties
Dimensions of wall: 250mm thick outer wall and 125 mm thick inner wall including plaster
Height of each floor: 3.6 m
Depth of slab: 150mm (for floor) & 150 mm (for roof) [As per calculations]
Column size: 450mm x 450mm
Beam size: 300mm x 500mm
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SLAB DESIGN
For the design of slabs, similar slabs are grouped based on dimension and end
conditions.
SLAB A
Ly = 5000 mm, Lx= 5000 mm;
Ly/Lx= 1, Therefore Two way slab
Leff = 5000 mm
Leff / Deff = 40 ……… [ IS 456-2000 Cl. 24.1 ]Deff = d = 5000/40 = 125 mm
D = 125+5+20(cover) = 150 mm
Loads:
Dead Load : [ IS875 ]
Self weight of slab = .150 × 25 = 3.75 kN/m2
Live load
For commercial building = 4 kN/m2
Floor finish = 2 kN/m2
Factored load = 1.5×(3.75+4+2)=14.625≈15 kN/m2
Now, for BM coefficients:
Ly/Lx= 1 [ One edge discontinuous]
αx = 0.037 [ As per Table 26, IS 456:2000]
αy = 0.037
Mx = αxwlx2 My = αywlx
2
Mx = 0.037×15×52 = 13.875 kN-m
My = 0.037×15×52 = 13.875 kN-m
So Mu = 13.875 kN-m
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Now, 0.138 f ck bd 2 =13.875 × 106
d =63.42 mm < 125 mm. Hence Ok.
Steel Reinforcement:
Ast= 0.5 bdf ck /f y [1 - (1 - 4.6Mu/f ck bd 2)0.5]
Calculating, Ast = 321.29 mm2
Numbers of 8 mm ᵠ bars = 321.39/((3.14/4) × 82) = 6.39 ≈ 7
Provide 8 mm ᵠ @ 140 c/c [No. of bars = 7 ] .... [ less than 3d=375mm or 300mm, so OK]
Distribution steel:
Ast=.12% of Ag= .12/100 ×150×1000=180 mm2
Spacing of 8 mm ᵠ bars @ 200 mm c/c [ No. of bars = 5]
Detailing of Slab A
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SLAB B
Ly = 5000 mm, Lx= 5000 mm;
Ly/Lx= 1, Therefore Two way slab
Leff = 5000 mm
Leff / Deff = 40 ……… [ IS 456-2000 Cl. 24.1 ]
Deff = d = 5000/40 = 125 mm
D = 125+5+20(cover) = 150 mm
Loads:
Dead Load : [ IS875 ]
Self weight of slab = .150 × 25 = 3.75 kN/m2
Live load
For commercial building = 4 kN/m2
Floor finish = 2 kN/m2
Factored load = 1.5 × (3.75+4+2) = 14.625
≈ 15 kN/m2
Now, for BM coefficients:
Ly/Lx= 1 [ Internal Panel]
αx = 0.032 [ As per Table 26, IS 456:2000]
αy = 0.032
Mx = αxwlx2
My = αywlx2
Mx = 0.032×15×52 = 12 kN-m
My = 0.032×15×52 = 12 kN-m
So Mu = 12 kN-m
Now, 0.138 f ck bd 2 =12 × 106
d =58.98 mm < 125 mm. Hence Ok.
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Steel Reinforcement:
Ast= 0.5 bdf ck /f y [1 - (1 - 4.6Mu/f ck bd 2)0.5]
Calculating, Ast = 276.15 mm2
Numbers of 8 mm ᵠ bars = 276.15/((3.14/4) × 82) = 5.43 ≈ 6
Provide 8 mm ᵠ @ 160 c/c [No. of bars = 6 ] .... [ less than 3d=375mm or 300mm, so OK]
Distribution steel:
Ast=.12% of Ag= .12/100 ×150×1000=180 mm2
Spacing of 8 mm ᵠ bars @ 200 mm c/c [ No. of bars = 5]
Detailing of Slab B
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SLAB C
Ly = 5000 mm, Lx= 3000 mm;
Ly/Lx= 1.67, Therefore Two way slab
Leff = 3000 mm
Leff / Deff = 40 ……… [ IS 456-2000 Cl. 24.1 ]
Deff = d = 3000/40 = 75 mm ≈ 125 mm (let)
D = 125+5+20(cover) = 150 mm
Loads:
Dead Load : [ IS875 ]
Self weight of slab = .150 × 25 = 3.75 kN/m2
Live load
For commercial building = 4 kN/m2
Floor finish = 2 kN/m2
Factored load = 1.5×(3.75+4+2) = 14.62
≈ 15 kN/m2
Now, for BM coefficients:
Ly/Lx= 1.67 [ Two adjacent edges discontinuous]
αx = 0.079 αy = 0.047 [ As per Table 26, IS 456:2000]
Mx = αxwlx2
My = αywlx2
Mx = 0.079×15×32 = 10.67 kN-m
My = 0.047×15×32 = 6.345 kN-m
So Mu = 10.67 kN-m
Now, 0.138 f ck bd 2 =10.67 × 106
d =55.61 mm < 125 mm. Hence Ok.
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Steel Reinforcement:
Ast= 0.5 bdf ck /f y [1 - (1 - 4.6Mu/f ck bd 2)0.5]
Calculating, Ast = 244.47 mm2
Numbers of 8 mm ᵠ bars = 244.47/((3.14/4) × 82) = 4.86 ≈ 5
Provide 8 mm ᵠ @ 200 c/c [No. of bars = 5] .... [ less than 3d=375mm or 300mm, so OK]
Distribution steel:
Ast=.12% of Ag= .12/100 ×150×1000=180 mm2
Spacing of 8 mm ᵠ bars @ 200 mm c/c [ No. of bars = 5]
Detailing of Slab C
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SLAB D
Ly = 5000 mm, Lx= 1800 mm;
Ly/Lx= 2.78, Therefore One way slab
Leff = 1800 mm
Deff = 125 mm (let)
D = 125+5+20(cover) = 150 mm
Loads:
Dead Load : [ IS875 ]Self weight of slab = .150 × 25 = 3.75 kN/m2
Live load
For commercial building = 4 kN/m2
Floor finish = 2 kN/m2
Factored load = 1.5×(3.75+4+2) = 14.62 ≈ 15 kN/m2
Moment and Shear:
Considering designing for per metre span, W=15 kN/m
So Mu = WL2/2 = 24.3 kN-m
Now, 0.138 f ck bd 2 =24.3 × 106 N-mm
d =83.925 mm < 125 mm. Hence Ok.
Steel Reinforcement:
Ast= 0.5 bdf ck /f y [1 - (1 - 4.6Mu/f ck bd 2)0.5]
Calculating, Ast = 583.99 mm2
Alternately Provide 8 mm ᵠ @ 200 c/c [No. of bars = 5 ]
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And Provide 10 mm ᵠ @ 200 c/c [No. of bars = 5 ] .... [ less than 3d=375mm or 300mm, so
OK]
Distribution steel:
Ast=.12% of Ag= .12/100 ×150×1000=180 mm2
Spacing of 8 mm ᵠ bars @ 200 mm c/c [ No. of bars = 5]
Detailing of Slab D
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LOAD DISTRIBUTION
Beam no. Area Beam no. Area
A1B1 1.62 B1B2 12.01
B1C1 6.25 B2B3 12.01
C1D1 6.25 B3B4 3.24
D1E1 6.25
D1E2 6.25 C1C2 12.5
D1E3 2.25 C2C3 12.5
C3C4 3.24
A2B2 3.24
B2C2 12.5 D1D2 12.5
C2D2 12.5 D2D3 12.5D2E2 12.5 D3D4 3.24
E2F2 12.5
F2G2 2.25 E1E2 12.5
E2E3 12.5
A3B3 3.24 E3E4 3.24
B3C3 12.01
C3D3 12.01 F1F2 11.5
D3E3 12.01 F2F3 6.25
E3F3 12.01 F3F4 3.195
F3G3 2.25
G1G2 5.25
G3G4 1.575
Area of slabs transferring loads to the Beams
Area of slabs transferring loads to the Beams
Total Load (kN/m2)
Self Weight Slab 3.75
Floor Finish 2
Live Load 4
Total 9.75
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LOAD DISTRIBUTION
Areas of slabs transferring to each beam
Beam A1B1C1D1E1F1G1 Beam A2B2C2D2E2F2G2
Beam A3B3C3D3E3F3G3Beam B1B2B3B4
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LOAD DISTRIBUTION
Areas of slabs transferring to each beam
Beam E1E2E3E4
Beam C1C2C3C4 Beam D1D2D3D4
Beam F1F2F3F4
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LOAD DISTRIBUTION
Uniformly distributed loads on each beam
DEAD Load on beams (kN/m)
Beam no. Load Beam no. Load
A1B1 5.175 B1B2 13.8115
B1C1 7.1875 B2B3 13.8115
C1D1 7.1875 B3B4 10.35
D1E1 7.1875
E1F1 7.1875 C1C2 14.375
F1G1 4.3125 C2C3 14.375
C3C4 10.35
A2B2 10.35
B2C2 14.375 D1D2 14.375
C2D2 14.375 D2D3 14.375
D2E2 14.375 D3D4 10.35
E2F2 14.375
F2G2 4.3125 E1E2 14.375
E2E3 14.375
A3B3 10.35 E3E4 10.35
B3C3 13.8115
C3D3 13.8115 F1F2 13.225
D3E3 13.8115 F2F3 7.1875
E3F3 13.8115 F3F4 10.20625
F3G3 4.3125
G1G2 6.0375
G3G4 5.03125
LIVE Load on beams (kN/m)
Beam no. Load Beam no. Load
A1B1 3.6 B1B2 23.4195
B1C1 5 B2B3 23.4195
C1D1 5 B3B4 7.2
D1E1 5
E1F1 5 C1C2 10
F1G1 3 C2C3 10
C3C4 7.2
A2B2 7.2
B2C2 10 D1D2 10
C2D2 10 D2D3 10
D2E2 10 D3D4 7.2
E2F2 10
F2G2 3 E1E2 10
E2E3 10
A3B3 7.2 E3E4 7.2
B3C3 23.4195
C3D3 23.4195 F1F2 9.2
D3E3 23.4195 F2F3 5
E3F3 23.4195 F3F4 7.1
F3G3 3
G1G2 4.2
G3G4 3.5
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Joint
Member B1UP B1DN B1B2 B2B1 B2UP B2DN B2B3 B3B2 B3UP B3D
I(x10^‐3) 3.125 3.125 3.125 3.125 3.125 3.125 3.125 3.125 3.125
L 3.6 3.6 5 5 3.6 3.6 5 5 3.6
K(x4E) 0.868056 0.868056 0.625 0.625 0.868056 0.868056 0.625 0.625 0.868056 0.8
D.F. 0.367647 0.367647 0.264706 0.209302 0.290698 0.290698 0.209302 0.264706 0.367647 0.3UDL 0 0 13.8115 13.8115 0 0 13.8115 13.8115 0
FEM 0 0 28.77396 ‐28.774 0 0 28.77396 ‐28.774 0
Release ‐10.5787 ‐10.5787 ‐7.61664 0 0 0 0 6.876915 9.551271 9.5
Carry Over 0 0 0 ‐3.80832 0 0 3.438458 1.39725 0
Release 0 0 0 0.077413 0.107518 0.107518 0.077413 ‐0.36986 ‐0.51369 ‐0.
Carry Over 0 0 0.038706 0 0 0 ‐0.18493 0.038706 0
Release ‐0.01423 ‐0.01423 ‐0.01025 0.038706 0.053759 0.053759 0.038706 ‐0.01025 ‐0.01423 ‐0.
Carry Over 0 0 0.019353 ‐0.00512 0 0 ‐0.00512 0.019353 0
Release ‐0.00712 ‐0.00712 ‐0.00512 0.002144 0.002978 0.002978 0.002144 ‐0.00512 ‐0.00712 ‐0.
Carry
Over 0 0 0.001072 ‐
0.00256 0 0 ‐
0.00256 0.001072 0 Release ‐0.00039 ‐0.00039 ‐0.00028 0.001072 0.001489 0.001489 0.001072 ‐0.00028 ‐0.00039 ‐0.
Carry Over 0 0 0.000536 ‐0.00014 0 0 ‐0.00014 0.000536 0
Release ‐0.0002 ‐0.0002 ‐0.00014 5.94E‐05 8.25E‐05 8.25E‐05 5.94E‐05 ‐0.00014 ‐0.0002 ‐0
Carry Over 0 0 2.97E‐05 ‐7.1E‐05 0 0 ‐7.1E‐05 2.97E‐05 0
TOTAL ‐10.6006 ‐21.2012 21.20123 ‐32.4708 0.165826 0.165826 32.13898 ‐20.8258 9.01564 9.
B1 B2 B3
Beam B1B2B3B4 Moments by Moment Distribution (due to DEAD Load)
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Joint
Member B1UP B1DN B1B2 B2B1 B2UP B2DN B2B3 B3B2 B3UP B3D
I(x10^‐3) 3.125 3.125 3.125 3.125 3.125 3.125 3.125 3.125 3.125
L 3.6 3.6 5 5 3.6 3.6 5 5 3.6
K(x4E) 0.868056 0.868056 0.625 0.625 0.868056 0.868056 0.625 0.625 0.868056 0.8
D.F. 0.367647 0.367647 0.264706 0.209302 0.290698 0.290698 0.209302 0.264706 0.367647 0.3UDL 0 0 10 10 0 0 10 10 0
FEM 0 0 20.83333 ‐20.8333 0 0 20.83333 ‐20.8333 0
Release ‐7.65931 ‐7.65931 ‐5.51471 0 0 0 0 5.000118 6.944608 6.9
Carry Over 0 0 0 ‐2.75735 0 0 2.500059 0.972 0
Release 0 0 0 0.053852 0.074795 0.074795 0.053852 ‐0.25729 ‐0.35735 ‐0.
Carry Over 0 0 0.026926 0 0 0 ‐0.12865 0.026926 0
Release ‐0.0099 ‐0.0099 ‐0.00713 0.026926 0.037397 0.037397 0.026926 ‐0.00713 ‐0.0099 ‐0
Carry Over 0 0 0.013463 ‐0.00356 0 0 ‐0.00356 0.013463 0
Release ‐0.00495 ‐0.00495 ‐0.00356 0.001492 0.002072 0.002072 0.001492 ‐0.00356 ‐0.00495 ‐0.
Carry
Over 0 0 0.000746 ‐
0.00178 0 0 ‐
0.00178 0.000746 0 Release ‐0.00027 ‐0.00027 ‐0.0002 0.000746 0.001036 0.001036 0.000746 ‐0.0002 ‐0.00027 ‐0.
Carry Over 0 0 0.000373 ‐9.9E‐05 0 0 ‐9.9E‐05 0.000373 0
Release ‐0.00014 ‐0.00014 ‐9.9E‐05 4.13E‐05 5.74E‐05 5.74E‐05 4.13E‐05 ‐9.9E‐05 ‐0.00014 ‐0.
Carry Over 0 0 2.07E‐05 ‐4.9E‐05 0 0 ‐4.9E‐05 2.07E‐05 0
TOTAL ‐7.67457 ‐15.3491 15.34917 ‐23.5131 0.115358 0.115358 23.28231 ‐15.088 6.571995 6.5
B1 B2 B3
Beam B1B2B3B4 Moments by Moment Distribution (due to LIVE Load)
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Joint
Member B1UP B1DN B1B2 B2B1 B2UP B2DN B2B3 B3B2 B3UP B3D
I(x10^‐3) 3.125 3.125 3.125 3.125 3.125 3.125 3.125 3.125 3.125
L 3.6 3.6 5 5 3.6 3.6 5 5 3.6
K(x4E) 0.868056 0.868056 0.625 0.625 0.868056 0.868056 0.625 0.625 0.868056 0.8
D.F. 0.367647 0.367647 0.264706 0.209302 0.290698 0.290698 0.209302 0.264706 0.367647 0.3UDL 0 0 24.375 24.375 0 0 24.375 24.375 0
FEM 0 0 50.78125 ‐50.7813 0 0 50.78125 ‐50.7813 0
Release ‐18.6696 ‐18.6696 ‐13.4421 0 0 0 0 12.18779 16.92748 16.
Carry Over 0 0 0 ‐6.72105 0 0 6.093893 2.36925 0
Release 0 0 0 0.131265 0.182312 0.182312 0.131265 ‐0.62715 ‐0.87105 ‐0.
Carry Over 0 0 0.065632 0 0 0 ‐0.31358 0.065632 0
Release ‐0.02413 ‐0.02413 ‐0.01737 0.065632 0.091156 0.091156 0.065632 ‐0.01737 ‐0.02413 ‐0.
Carry Over 0 0 0.032816 ‐0.00869 0 0 ‐0.00869 0.032816 0
Release ‐0.01206 ‐0.01206 ‐0.00869 0.003636 0.00505 0.00505 0.003636 ‐0.00869 ‐0.01206 ‐0.
Carry
Over 0 0 0.001818 ‐
0.00434 0 0 ‐
0.00434 0.001818 0 Release ‐0.00067 ‐0.00067 ‐0.00048 0.001818 0.002525 0.002525 0.001818 ‐0.00048 ‐0.00067 ‐0.
Carry Over 0 0 0.000909 ‐0.00024 0 0 ‐0.00024 0.000909 0
Release ‐0.00033 ‐0.00033 ‐0.00024 0.000101 0.00014 0.00014 0.000101 ‐0.00024 ‐0.00033 ‐0.
Carry Over 0 0 5.04E‐05 ‐0.00012 0 0 ‐0.00012 5.04E‐05 0
TOTAL ‐18.7068 ‐37.4135 37.4136 ‐57.3132 0.281184 0.281184 56.75063 ‐36.7769 16.01924 16.
B1 B2 B3
Beam B1B2B3B4 Moments by Moment Distribution (due to TOTAL Load)
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Beam no. Load Length BM Dead SF Dead Beam no. Load Length BM DEAD SF DEAD
B1B2 13.8115 5 14.38698 34.52875
B1C1 7.1875 5 7.486979 17.96875 B2B3 13.8115 5 14.38698 34.52875
C1D1 7.1875 5 7.486979 17.96875
D1E1 7.1875 5 7.486979 17.96875
E1F1 7.1875 5 7.486979 17.96875 C1C2 14.375 5 14.97396 35.9375
F1G1 4.3125 3 1.617188 6.46875 C2C3 14.375 5 14.97396 35.9375
B2C2 14.375 5 14.97396 35.9375 D1D2 14.375 5 14.97396 35.9375
C2D2 14.375 5 14.97396 35.9375 D2D3 14.375 5 14.97396 35.9375
D2E2 14.375 5 14.97396 35.9375E2F2 14.375 5 14.97396 35.9375
F2G2 4.3125 3 1.617188 6.46875 E1E2 14.375 5 14.97396 35.9375
E2E3 14.375 5 14.97396 35.9375
B3C3 13.812 5 14.38698 34.52875
C3D3 13.812 5 14.38698 34.52875 F1F2 13.225 5 13.77604 33.0625
D3E3 13.812 5 14.38698 34.52875 F2F3 7.1875 5 7.486979 17.96875
E3F3 13.812 5 14.38698 34.52875
F3G3 4.3125 3 1.617188 6.46875
G1G2 6.0375 5 6.289063 15.09375
TOTAL
Load
per
metre
DEAD
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Beam no. Load Length BM Live SF DEAD Beam no. Load Length BM Live SF Live
B1B2 23.4195 5 24.39531 58.5488
B1C1 5 5 5.208333 12.5 B2B3 23.4195 5 24.39531 58.5488
C1D1 5 5 5.208333 12.5
D1E1 5 5 5.208333 12.5
E1F1 5 5 5.208333 12.5 C1C2 10 5 10.41667 25
F1G1 3 3 1.125 4.5 C2C3 10 5 10.41667 25
B2C2 10 5 10.41667 25 D1D2 10 5 10.41667 25
C2D2 10 5 10.41667 25 D2D3 10 5 10.41667 25
D2E2 10 5 10.41667 25E2F2 10 5 10.41667 25
F2G2 3 3 1.125 4.5 E1E2 10 5 10.41667 25
E2E3 10 5 10.41667 25
B3C3 23.42 5 24.39531 58.54875
C3D3 23.42 5 24.39531 58.54875 F1F2 9.2 5 9.583333 23
D3E3 23.42 5 24.39531 58.54875 F2F3 5 5 5.208333 12.5
E3F3 23.42 5 24.39531 58.54875
F3G3 3 3 1.125 4.5
G1G2 4.2 5 4.375 10.5
TOTAL
Load
per
metre
LIVE
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Beam
no. BM1.5(DL+LL) SF1.5(DL+LL) Beam
no. BM1.5(DL+LL) SF1.5(DL+LL)
B1B2 58.1734375 139.61625
B1C1 19.04296875 45.703125 B2B3 58.1734375 139.61625
C1D1 19.04296875 45.703125 0 0
D1E1 19.04296875 45.703125 0 0
E1F1 19.04296875 45.703125 C1C2 38.0859375 91.40625
F1G1 4.11328125 16.453125 C2C3 38.0859375 91.40625
0 0 0 0
0 0 0 0
B2C2 38.0859375 91.40625 D1D2 38.0859375 91.40625
C2D2 38.0859375 91.40625 D2D3 38.0859375 91.40625D2E2 38.0859375 91.40625 0 0
E2F2 38.0859375 91.40625 0 0
F2G2 4.11328125 16.453125 E1E2 38.0859375 91.40625
0 0 E2E3 38.0859375 91.40625
0 0 0 0
B3C3 58.1734375 139.61625 0 0
C3D3 58.1734375 139.61625 F1F2 35.0390625 84.09375
D3E3 58.1734375 139.61625 F2F3 19.04296875 45.703125
E3F3 58.1734375 139.61625 0 0
F3G3 4.11328125 16.453125 0 0
G1G2 15.99609375 38.390625
Load
Combination Load
Combination
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34 Analysis and Design of Multi-Storied Shopping Mall cum Multiplex Cinema Hall
SEISMIC ANALYSIS
Earthquake load analysis :
For w1 :
a) Wt. of slab= 24.8×11.8×0.15×25=1077.4 kN
b) Wt of beam = [ 24.8×3+11.8×6] ×0.3×0.35×25=381.15 kN
c) Wt of wall : (28×.25 + 8×0.125)×0.8×20×3.1=396.8 kN
e) Live Load = 0.5 ×4×24.8×11.8=585.28 kN
f) Column = (1.8+1.8-0.5)×25×18×0.45×0.45=282.4875
Total w1 =2346.3175
For w2 :
a) Wt. of slab= 24.8×11.8×0.15×25=1077.4 kN
b) Wt of beam = [ 24.8×3+11.8×6] ×0.3×0.35×25=381.15 kN
c) Wt of wall : (28×.25 + 8×0.125)×0.8×20×3.1=396.8 kN
e) Live Load = 0.5 ×4×24.8×11.8=585.28 kNf) Column = (1.8+1.8-0.5)×25×18×0.45×0.45=282.4875
Total w2 =2346.3175
For w3 :
a) Wt. of slab= 24.8×11.8×0.15×25=1077.4 kN
b) Wt of beam = [ 24.8×3+11.8×6] ×0.3×0.35×25=381.15 kN
c) Wt of wall : (28×.25 + 8×0.125)×0.8×20×3.1=396.8 kN
e) Live Load = 0.5 ×4×24.8×11.8=585.28 kN
f) Column = (1.8+1.8-0.5)×25×18×0.45×0.45=282.4875
Total w3 =2346.3175
For w4 :
a) Wt. of slab= 24.8×11.8×0.15×25=1077.4 kN
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35 Analysis and Design of Multi-Storied Shopping Mall cum Multiplex Cinema Hall
b) Wt of beam = [ 24.8×3+11.8×6] ×0.3×0.35×25=381.15 kN
c) Wt of wall : (28×.25 + 8×0.125)×0.8×20×3.1=396.8 kN
e) Live Load = 0.5 ×4×24.8×11.8=585.28 kN
f) Column = (1.8+1.8-0.5)×25×18×0.45×0.45=282.4875
Total w4 =2346.3175
For w5 :
a) Wt. of slab= 24.8×11.8×0.15×25=1077.4 kN
b) Wt of beam = [ 24.8×3+11.8×6] ×0.3×0.35×25=381.15 kN
c) Wt of wall : (28×.25 + 8×0.125)×0.8×20×3.1=396.8 kN
e) Live Load = 0.5 ×4×24.8×11.8=585.28 kN
f) Column = (1.8×18+0.85×15)×25×0.45×0.45=228.572
Total w5 =2292.402
For w6 :
a) Wt of beam = [ 24.8×3+11.8×6] ×0.3×0.35×25=381.15 kN
b) Wt of wall : (28×.25 + 8×0.125)×0.8×20×3.1=396.8 kN
c) Live Load = 0.5 ×4×24.8×11.8=585.28 kN
d) Column = (2.2×1.5×25×0.45×0.45)=167.0625
Total w6 =1133.4925 (No slab)
For w7 :
a) Wt. of slab= 24.8×11.8×0.15×25=1077.4 kN
b) Wt of beam = 381.15-20×0.3×0.35×25= 328.65
c) Wt of wall : (28×.25 + 8×0.125)×0.8×20×3.1=396.8 kN
e) Live Load = 0.5 ×4×24.8×11.8=585.28 kN
f) Column = (0.85×15×25×0.45×0.45)=1600.3368 kN
Total w7=1600.3368 kN
w = w1 +w2 +w3+w4+w5+w6+w7
=14411.5013 kN
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36 Analysis and Design of Multi-Storied Shopping Mall cum Multiplex Cinema Hall
h=21.6m
Calculation of approximate natural time period:
Ta= 0.09 h/√ = 0.09×21.6/100.5 = 0.61
(Sa/g) =1.36/T =2.12
Ah= (Z/2) ×(Sa/d)× (p/12) = 0.36×1.5×2.1222/2×5 =0.1145
Calculation of base shear : V b=Ah×w=0.1145×14411.5013 kN
=1651.54
Seismic load at each levelFor Shorter
Span
For Longer
Span
LEVEL Wi Hi WiHi2 Qi=Vb*Wi*Hi2/∑WiHi^2 Qi/6 Qi/3
Roof 1600.3368 21.6 746653.1374 515.57742 85.93 171.86
4th 1133.4925 18.9 404894.85 279.587 46.6 93.2
4th 2292.402 16.2 601617.98 415.428 69.21 138.42
3rd 2346.3175 12.6 372501.36 257.22 42.37 86.74
2nd 2346.3175 9 190051.7175 131.234 21.872 43.744
1st 2346.3175 5.4 68418.61 47.244 7.874 15.748
Ground 2346.3175 1.8 7602.0687 5.249 0.874 1.748
∑WiHi2 2005711.2
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Earthquake Lateral Forces
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Earthquake Lateral Forces per frame
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Earthquake Moments at Beams
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Earthquake Shear Forces at Beams
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Earthquake Moments in Columns
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MAX
DL LL EL 1 2 3 4 5 6 7
AB1AB2 21.20123 15.349 29 54.82535 62.58111 ‐24.4189 75.30185 ‐11.6982 78.66028 9.060276 78.66028
‐32.47 ‐23.51 ‐29 ‐83.97 ‐72.723 14.277 ‐92.205 ‐5.205 ‐101.976 ‐32.376 14.277
AB2AB3 32.1389 23.38 29 83.27835 72.42501 ‐14.575 91.70835 4.70835 101.4227 31.82268 101.4227
‐20.8258 ‐15.09 ‐29 ‐53.8737 ‐62.2432 24.75678 ‐74.7387 12.2613 ‐77.899 ‐8.29896 24.75678
BB1BB2 21.20123 15.349 73.72 54.82535 129.6611 ‐91.4989 142.3818 ‐78.7782 132.3243 ‐44.6037 142.3818
‐32.47 ‐23.51 ‐73.72 ‐83.97 ‐139.803 81.357 ‐159.285 61.875 ‐155.64 21.288 81.357
BB2BB3 32.1389 23.38 73.72 83.27835 139.505 ‐81.655 158.7884 ‐62.3717 155.0867 ‐21.8413 158.7884
‐20.8258 ‐15.09 ‐73.72 ‐53.8737 ‐129.323 91.83678 ‐141.819 79.3413 ‐131.563 45.36504 91.83678
CB1CB2 21.20123 15.349 135.5 54.82535 222.3311 ‐184.169 235.0518 ‐171.448 206.4603 ‐118.74 235.0518
‐32.47 ‐23.51 ‐135.5 ‐83.97 ‐232.473 174.027 ‐251.955 154.545 ‐229.776 95.424 174.027
CB2CB3 32.1389 23.38 135.5 83.27835 232.175 ‐174.325 251.4584 ‐155.042 229.2227 ‐95.9773 251.4584
‐20.8258
‐15.09
‐135.5
‐53.8737
‐221.993 184.5068
‐234.489 172.0113
‐205.699 119.501 184.5068
DB1DB2 21.20123 15.349 200.85 54.82535 320.3561 ‐282.194 333.0768 ‐269.473 284.8803 ‐197.16 333.0768
‐32.47 ‐23.51 ‐200.85 ‐83.97 ‐330.498 272.052 ‐349.98 252.57 ‐308.196 173.844 272.052
DB2DB3 32.1389 23.38 200.85 83.27835 330.2 ‐272.35 349.4834 ‐253.067 307.6427 ‐174.397 349.4834
‐20.8258 ‐15.09 ‐200.85 ‐53.8737 ‐320.018 282.5318 ‐332.514 270.0363 ‐284.119 197.921 282.5318
EB1EB2 21.20123 15.349 229.975 54.82535 364.0436 ‐325.881 376.7643 ‐313.161 319.8303 ‐232.11 376.7643
‐32.47 ‐23.51 ‐229.975 ‐83.97 ‐374.186 315.7395 ‐393.668 296.2575 ‐343.146 208.794 315.7395
EB2EB3 32.1389 23.38 229.975 83.27835 373.8875 ‐316.037 393.1709 ‐296.754 342.5927 ‐209.347 393.1709
‐20.8258 ‐15.09 ‐229.975 ‐53.8737 ‐363.706 326.2193 ‐376.201 313.7238 ‐319.069 232.871 326.2193
FB1FB2 21.20123 15.349 243.37 54.82535 384.1361 ‐345.974 396.8568 ‐333.253 335.9043 ‐248.184 396.8568
‐32.47 ‐23.51 ‐243.37 ‐83.97 ‐394.278 335.832 ‐413.76 316.35 ‐359.22 224.868 335.832
FB2FB3 32.1389 23.38 243.37 83.27835 393.98 ‐336.13 413.2634 ‐316.847 358.6667 ‐225.421 413.2634
‐20.8258 ‐15.09 ‐243.37 ‐53.8737 ‐383.798 346.3118 ‐396.294 333.8163 ‐335.143 248.945 346.3118
GB1GB2 21.20123 15.349 247.37 54.82535 390.1361 ‐351.974 402.8568 ‐339.253 340.7043 ‐252.984 402.8568
‐32.47 ‐23.51 ‐247.37 ‐83.97 ‐400.278 341.832 ‐419.76 322.35 ‐364.02 229.668 341.832
GB2GB3 32.1389 23.38 247.37 83.27835 399.98 ‐
342.13 419.2634 ‐
322.847 363.4667 ‐
230.221 419.2634
‐20.8258 ‐15.09 ‐247.37 ‐53.8737 ‐389.798 352.3118 ‐402.294 339.8163 ‐339.943 253.745 352.3118
DL LL EL 1 2 3 4 5 MAX
AB1AB2 21.20123 15.349 29 36.55023 ‐7.79877 50.20123 56.68043 10.28043 56.68043
‐32.47 ‐23.51 ‐29 ‐55.98 ‐3.47 ‐61.47 ‐74.478 ‐28.078 ‐3.47
AB2AB3 32.1389 23.38 29 55.5189 3.1389 61.1389 74.0429 27.6429 74.0429
‐20.8258 ‐15.09 ‐29 ‐35.9158 8.1742 ‐49.8258 ‐56.0978 ‐9.6978 8.1742
BB1BB2 21.20123 15.349 73.72 36.55023 ‐52.5188 94.92123 92.45643 ‐25.4956 94.92123
‐32.47 ‐23.51 ‐73.72 ‐55.98 41.25 ‐106.19 ‐110.254 7.698 41.25
BB2BB3 32.1389 23.38 73.72 55.5189 ‐41.5811 105.8589 109.8189 ‐8.1331 109.8189
‐20.8258 ‐15.09 ‐73.72 ‐35.9158 52.8942 ‐94.5458 ‐91.8738 26.0782 52.8942
CB1CB2 21.20123 15.349 135.5 36.55023 ‐
114.299 156.7012 141.8804 ‐
74.9196 156.7012‐32.47 ‐23.51 ‐135.5 ‐55.98 103.03 ‐167.97 ‐159.678 57.122 103.03
CB2CB3 32.1389 23.38 135.5 55.5189 ‐103.361 167.6389 159.2429 ‐57.5571 167.6389
‐20.8258 ‐15.09 ‐135.5 ‐35.9158 114.6742 ‐156.326 ‐141.298 75.5022 114.6742
DB1DB2 21.20123 15.349 200.85 36.55023 ‐179.649 222.0512 194.1604 ‐127.2 222.0512
‐32.47 ‐23.51 ‐200.85 ‐55.98 168.38 ‐233.32 ‐211.958 109.402 168.38
DB2DB3 32.1389 23.38 200.85 55.5189 ‐168.711 232.9889 211.5229 ‐109.837 232.9889
‐20.8258 ‐15.09 ‐200.85 ‐35.9158 180.0242 ‐221.676 ‐193.578 127.7822 180.0242
EB1EB2 21.20123 15.349 229.975 36.55023 ‐208.774 251.1762 217.4604 ‐150.5 251.1762
‐32.47 ‐23.51 ‐229.975 ‐55.98 197.505 ‐262.445 ‐235.258 132.702 197.505
EB2EB3 32.1389 23.38 229.975 55.5189 ‐197.836 262.1139 234.8229 ‐133.137 262.1139
‐20.8258 ‐15.09 ‐229.975 ‐35.9158 209.1492 ‐250.801 ‐216.878 151.0822 209.1492
FB1FB2 21.20123 15.349 243.37 36.55023 ‐222.169 264.5712 228.1764 ‐161.216 264.5712
‐32.47 ‐23.51 ‐243.37 ‐55.98 210.9 ‐275.84 ‐245.974 143.418 210.9
FB2FB3 32.1389 23.38 243.37 55.5189 ‐211.231 275.5089 245.5389 ‐143.853 275.5089
‐20.8258
‐15.09
‐243.37
‐35.9158 222.5442
‐264.196
‐227.594 161.7982 222.5442
GB1GB2 21.20123 15.349 247.37 36.55023 ‐226.169 268.5712 231.3764 ‐164.416 268.5712
‐32.47 ‐23.51 ‐247.37 ‐55.98 214.9 ‐279.84 ‐249.174 146.618 214.9
GB2GB3 32.1389 23.38 247.37 55.5189 ‐215.231 279.5089 248.7389 ‐147.053 279.5089
‐20.8258 ‐15.09 ‐247.37 ‐35.9158 226.5442 ‐268.196 ‐230.794 164.9982 226.5442
(1)DL+LL
(3) .9DL‐1.5EQ (2)DL‐EQ
Servicibility in Limit StatePoint of Reference
BEAM
(7)1.2(DL+LL‐EQ)
LOAD COMBINATION BEAM (KN.m)
Point of reference Ultimate Limit State
(4) 1.5(DL+EQ) (3)DL+EQ
(5) 1.5(DL‐EQ) (4)DL+.8LL+.8EQ
(6)1.2(DL+LL+EQ) (5)DL+.8LL‐.8EQ
ULTIMATE LIMIT STATE SERVICEABLITY LIMIT STATE
(1) 1.5(DL+LL)
(2) .9DL+1.5EQ
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DL LL EL 1 2 3 4 5 6 7
AB1BB1 MOMENTS ‐10.6 ‐7.67 28.99 ‐27.405 33.945 ‐53.025 27.585 ‐59.385 12.864 ‐56.712
AXIAL 133.43 21 11.6 231.645 137.487 102.687 217.545 182.745 199.236 171.396
BB1CB1 MOMENTS ‐21.2 ‐15.35 44.72 ‐54.825 48 ‐86.16 35.28 ‐98.88 9.804 ‐97.524
AXIAL 266.86 0 41.09 400.29 301.809 178.539 461.925 338.655 369.54 270.924
CB1DB1 MOMENTS ‐10.6 ‐7.67 97.98 ‐27.405 137.43 ‐156.51 131.07 ‐162.87 95.652 ‐139.5
AXIAL 400.29 21 95.29 631.935 503.196 217.326 743.37 457.5 619.896 391.2
DB1EB1 MOMENTS ‐21.2 ‐15.35 110.07 ‐54.825 146.025 ‐184.185 133.305 ‐196.905 88.224 ‐175.944
AXIAL 533.72 21 175.64 832.08 743.808 216.888 1064.04 537.12 876.432 454.896
EB1FB1 MOMENTS ‐10.6 ‐7.67 119.97 ‐27.405 170.415 ‐189.495 164.055 ‐195.855 122.04 ‐165.888
AXIAL 667.15 21 267.64 1032.225 1001.895 198.975 1402.185 599.265 1146.948 504.612
FB1GB1 MOMENTS ‐
21.2 ‐
15.35 123.46 ‐
54.825 166.11 ‐
204.27 153.39 ‐
216.99 104.292 ‐
192.012 AXIAL 800.58 21 364.98 1232.37 1267.992 173.052 1748.34 653.4 1423.872 547.92
DL LL EL 1 2 3 4 5
AB1BB1 ‐10.6 ‐7.67 28.99 ‐18.27 ‐39.59 18.39 6.456 ‐39.928
133.43 21 11.6 154.43 121.83 145.03 159.51 140.95
BB1CB1 ‐21.2 ‐15.35 44.72 ‐36.55 ‐65.92 23.52 2.296 ‐69.256
266.86 0 41.09 266.86 225.77 307.95 299.732 233.988
CB1DB1 ‐10.6 ‐7.67 97.98 ‐18.27 ‐108.58 87.38 61.648 ‐95.12
400.29 21 95.29 421.29 305 495.58 493.322 340.858
DB1EB1 ‐21.2 ‐15.35 110.07 ‐36.55 ‐131.27 88.87 54.576 ‐121.536
533.72 21 175.64 554.72 358.08 709.36 691.032 410.008
EB1FB1 ‐10.6 ‐7.67 119.97 ‐18.27 ‐130.57 109.37 79.24 ‐112.712
667.15 21 267.64 688.15 399.51 934.79 898.062 469.838
FB1GB1 ‐21.2 ‐15.35 123.46 ‐36.55 ‐144.66 102.26 65.288 ‐132.248
800.58 21 364.98 821.58 435.6 1165.56 1109.364 525.396
POINT OF REFERENCE SERVICIBILITY LIMIT STATE
(6)1.2(DL+LL+EQ) (5)DL+.8LL‐.8EQ
(7)1.2(DL+LL‐
EQ)
Point oF rEFErEnCE ULTIMATE LIMIT STATE
Column
(3) .9DL‐1.5EQ (2)DL‐EQ
(4) 1.5(DL+EQ) (3)DL+EQ
(5) 1.5(DL‐EQ) (4)DL+.8LL+.8EQ
LOAD COMBINATION Column(KN.m)
ULTIMATE LIMIT STATE SERVICEABLITY LIMIT STATE
(1) 1.5(DL+LL)
(2) .9DL+1.5EQ (1)DL+LL
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Beam Design
Design +ve bending moment= 58.17kNm
Design -ve bending moment= 419.2634kNm
Design shear force= 212 kN
Design of beam GB2GB3 at floor level:
Grade of concrete = M25
Beam size = 300 mm x 500 mm
Width/depth =300/500 = 0.6>0.3
Hence ok
As per IS 456 Width should not be less than 200 mm.
Hence 300 mm width is ok
Depth should not be greater than span/4 = 5/4= 1.2
Hence 500 mm is ok
Effective depth of beam (d) = 500-30-25/2=457.5mm
Design of Longitudinal reinforcement
Due to hogging moment of 419.2634=420knm
Mu lim=0.138f ck bd 2=0.138x25x300x457.52 = 221.39 knm
Since Mu= 420> 221.39 knm
Hence doubly reinforced section
Mu/bd 2=(420x106)/(300x457.52) = 6.686
d'/d= (30+25/2)/457.5 = 0.08
Using SP 16 TABLE 51
PTOP = 2.17%
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P BOTTOM=1.02%
Top reinforcement= 2.17x300x457.5/100 = 2389.32 mm2
Using 32 mm bars , no. of bars = 3
Bottom reinforcement= 1.02x300x457.5/100 = 1299.97 mm2
Using 25 mm bars, no. of bars = 3
Check
As per IS CODE 13920, CLAUSE 6.2.1
Tension steel ≥.24(√f ck /f y)*100
=0.24x(√25/415)/100= 0.29%
Hence tensile steel is ok
As per IS CODE 13920, Clause6.2.2
Max Steel(2.45%) ≤2.5%
Hence ok
Sagging moment=58.17kNm
58.17
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SF= 212 kN
SF for which shear reinforcement is to be provided.
V s= 212-119 = 93kN
Using 8mm stirrups 2 legged
Spacing =0.87x415x2x(3.14x82/4)x457.5/(101x1000)
=166 mm
As per IS 13920 Clause 6.35
Spacing of hoops over a length of 2d from support
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Beam Design
Design +ve bending moment= 38.0859 kNm
Design -ve bending moment= 251.4584kNm
Design shear force= 139.616 kN
Design of beam CB2CB3 at fourth floor level:
Grade of concrete = M25
Beam size = 300 mm x 500 mm
Width/depth = 300/500 = 0.6 >0.3
Hence ok
As per IS 456 Width should not be less than 200 mm.
Hence 300 mm width is ok
Depth should not be greater than span/4 = 5/4= 1.2
Hence 500 mm is ok
Effective depth of beam (d) = 500-30-25/2=457.5mm
Design of Longitudinal reinforcement
Due to hogging moment of 251.4854 kNm
Mu lim=0.138f ck bd 2=0.138x25x300x457.52 = 221.39 kNm
Since Mu= 251.4854> 221.39 kNm
Hence doubly reinforced section
Mu/bd 2=(251.4854x106)/(300x457.52) = 4.00
d'/d= (30+25/2)/457.5 = 0.08
Using SP 16 TABLE 51
PTOP = 1.364%
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P BOTTOM=0.174%
Top reinforcement= 1.364x300x457.5/100 = 1872.09 mm2
Using 32 mm bars , no. of bars = 3
Bottom reinforcement= 0.174x300x457.5/100 = 238.82 mm2
Using 20 mm bars, no. of bars = 2
Check
As per IS CODE 13920, CLAUSE 6.2.1
Tension steel ≥.24(√f ck /f y)*100
=0.24x(√25/415)/100= 0.29%
Hence tensile steel is ok
As per IS CODE 13920, Clause 6.2.2
Max Steel ≤2.5%
Hence ok
Sagging moment= 38.0859 kNm
38.0859
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SF= 212kN
SF for which shear reinforcement is to be provided.
V s= 212-98.82 = 113.18kN
Using 8mm stirrups 2 legged
Spacing =0.87x415x2x(3.14x82/4)x457.5/(101x1000)
=166 mm
As per IS 13920 Clause 6.35
Spacing of hoops over a length of 2d from support
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Beam Design
Design +ve bending moment=161 kNm
Design -ve bending moment= 271.24 kNm
Design shear force= 182kN
Design of beam GB2GB3 at floor level:
Grade of concrete = M25
Beam size = 300 mm x 500 mm
Width/depth =300/500 = 0.6>0.3
Hence ok
As per IS 456 Width should not be less than 200 mm.
Hence 300 mm width is ok
Depth should not be greater than span/4 = 10/4= 2.4
Hence 500 mm is ok
Effective depth of beam (d) = 500-30-25/2=457.5mm
Design of Longitudinal reinforcement
Due to hogging moment of 419.2634=271.2knm
Mu lim=0.138f ck bd 2=0.138x25x300x457.52 = 221.39 knm
Since Mu= 271.2> 221.39 knm
Hence doubly reinforced section
Mu/bd 2=(271.2x106)/(300x457.52) = 4.32
d'/d= (30+25/2)/457.5 = 0.08
Using SP 16 TABLE 51
PTOP = 1.45%
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P BOTTOM=0.27%
Top reinforcement= 1.45x300x457.5/100 = 1988.32 mm2
Using 32 mm bars , no. of bars = 3
Sagging moment=161kNm
161
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Tc=0.87N/mm2(IS 456, Table 19)
Vc=0.87x300x457.5 = 119 kN
SF= 182kN
SF for which shear reinforcement is to be provided.
V s=182-119 = 63kN
Using 8mm stirrups 2 legged
Spacing =0.87x415x2x(3.14x82/4)x457.5/(101x1000)
=166 mm
As per IS 13920 Clause 6.35
Spacing of hoops over a length of 2d from support
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COLUMN DESIGN
Top floor column design
Design axial force, Pu = 102 kN
Design bending moment, Mu = 79.49 kNm
Taking column cross-section 450mm x 450mm
L/D=2.7/.5=5.4 0.8% and 6mm
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Providing 10 mm links
As per IS 13920, clause 7.33
Spacing of hoops 52.5 mm2
10mm bars @ 75 mm spacing will be adequate
As per IS 13920, clause 7.2.1, Spacing of hoops at lap splice should be less than or equal to
150mm
Hence provide 150mm c/c spacing at lap splices
As per IS 13920, clause 7.4.1 special confining reinforcement length (lo) shall not be less than
a. Larger lateral dimension = 450mm
b. One sixth of clear span =1/6 x (2700-390) = 385mm
c. 450mm
Hence provide lo = 600 mm
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COLUMN DESIGN
Top floor column design
Design axial force, Pu = 1064.04kN
Design bending moment, Mu = 256 kNm
Taking column cross-section 450mm x 450mm
L/D=3.6/.5=7.2 0.8% and 6mm
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Providing 10 mm links
As per IS 13920, clause 7.33
Spacing of hoops 57.5mm2
10mm bars @ 75 mm spacing will be adequate
As per IS 13920, clause 7.2.1, Spacing of hoops at lap splice should be less than or equal to
150mm
Hence provide 150mm c/c spacing at lap splices
As per IS 13920, clause 7.4.1 special confining reinforcement length (lo) shall not be less than
a. Larger lateral dimension = 450mm
b. One sixth of clear span =1/6 x (2700-390) = 385mm
c. 450mm
Hence provide lo = 600 mm
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COLUMN DESIGN
Top floor column design
Design axial force, Pu = 1784.34 kN
Design bending moment, Mu = 273.24 kNm
Taking column cross-section 450mm x 450mm
L/D=3.6/.5=7.2 0.8% and 6mm
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Providing 10 mm links
As per IS 13920, clause 7.33
Spacing of hoops 52.5 mm2
10mm bars @ 75 mm spacing will be adequate
As per IS 13920, clause 7.2.1, Spacing of hoops at lap splice should be less than or equal to
150mm
Hence provide 150mm c/c spacing at lap splices
As per IS 13920, clause 7.4.1 special confining reinforcement length (lo) shall not be less than
a. Larger lateral dimension = 450mm
b. One sixth of clear span =1/6 x (2700-390) = 385mm
c. 450mm
Hence provide lo = 600 mm
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FOOTING DESIGN
Footing (For Inner Column):
Factored load coming from column is 1902 kN
Size of column 450mmx450mm
Grade of concrete M30
Grade of steel Fe 415
Safe bearing capacity of soil = 160 + 33% of this value
= 160 +52.8 kN/m2
= 212.8 kN/m2
1. FOOTING SIZE :
Load = (factored load/factor of safety) + self-weight of flooring
= 1902/1.2 +10 ×1902/(100×1.2)
= 1743.5 kN
Now area of footing= 1743.5/212.8 =8.19 m2=2.86×2.86
2.9×2.9 m2 is adopted.
Since we considered safe bearing capacity of soil therefore characteristic load is considered
in finding area of footing.
2. DEPTH FROM ONE WAY SHEAR
Minimum shear stress = 0.35 N/mm2
Q = P/L2
V= qL{(L-a)/2- d}
=P/L{(L-a)/2- d}
= P/2L(L-a-2d)
Now,LdƬc= P/2L (L-a-2d)d=P(L-a)/2(P+ƬcL
2)
3.DESIGN OF LOAD
Pu= 1902 kN
Reaction of soil =1902/(2.9*2.9)=226.16 KN/m2
Now,d=P(L-a)/2(P+ ƬcL2) =1902(2.9-0.5)/(2(1902+350×2.92))
= 0.471 m
4.DEPTH REQUIRED FOR PUNCHING SHEAR
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To find the punching shear we have to take critical section at d/2 from face of column
Perimeter = (a+d)×4
Considering the equilibrium forces = P/L2[ L2-(a+d)2]=4(a+d)dτ p
Where τ p =0.25√f ck Perimeter =4 ×(0.5+0.471) =3.884Shear force =P/L2(L2-(a+d)2) =1902/2.92 [ 2.92-(0.5 + 0.471)2]
= 1688.77 kN
Permissible shear stress =0.25× f ck .5 = 0.25× 0.300.5= 1.36 N/mm2
Now, P/L2[ L2-(a+d)2]=4(a+d)dτ pd=1688.77/3.7×1.36=304.17 mm < 471 mm,design is ok for both shear
5. DEPTH REQUIRED FOR BENDING
Moment at the face of column
Mu= P/ L2[ L(L-a)2/8] = 1902/2.92x[2.9×(2.9-0.5)2]/8 =472.22 kNm.
d=√( Mu /(0.138 f ck b))
Now, Mu =0.138 f ck bd 2
Calculating d=347
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Spacing is
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Staircase Design
The height of each floor = 3.6m
Number of rise provided = 24
So the height of each rise (R) = 150 mm
Let tread (T) = 270 mm
Flights provided = 2
1st flight
No. of rise in = 12
Height from 0.0 m to 1.8 m
2nd flight
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No. of rise in = 12
Height from 1.8 m to 3.6 m
Design of waist slab
Calculation of depth:
If we consider
l/d= 30
11 steps with tread 270mm, Going= 11*270=2970 mm
l= 1500+2970*[(R 2+T2)0.5/T] = 1500+2970*[(1502+2702)/270] = 4897 mm ≈ 4900 mm
Hence d= 4900/30 = 163.33 mm
Let d = 165 mm
Considering 20 mm clear cover and 10 mm dia bar
Total depth, D = 165+20+(0.5*10) = 190 mm
Calculation of loads:
Self weight of waist slab= D*[(R 2+T2)0.5/T]*25 = 0.19*[(1452+2502)0.5/250]*25 = 5.51
KN/m2
Self weight of steps= (1000/270)*(0.5*R*T)*25 = 1.875 KN/m2
Floor finish= 2 KN/m2
Self weight of landing slab = 25*0.19 = 4.75 KN/m2
Total dead load on flights = 5.51+1.875+2 = 9.385 ≈ 9.5 KN/m2
Total dead load on landings = 4.75+2 = 6.75 KN/m2
Live load = 4 KN/m2 [As per IS875 for commercial buildings]
Combined load on flight = 1.5(DL+LL) = 1.5*(9.5+4) = 20.25 KN/m2
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Combined load on landings = 1.5(DL+LL) = 1.5*(6.75+4) = 16.125 KN/m2
Calculation of Bending Moment and Shear Force:
For each flight:
Maximum Bending Moment = 44.62 KN-m
Maximum Shear Force = 50.625 KN
Check:
Mu, max= 0.138f ck bd 2
44.62*106
= 0.138*25*1000*d 2
d=113.72mm
d = 165mm>113.72mm (provided)
hence ok
Calculation of area of steel:
Ast= 0.5 bdf ck /f y [1 - (1 - 4.6Mu/f ck bd 2)0.5]
Since Mu= 44.62*106 N-mm
Ast = 763 mm2
provided Ast=785 mm2> 763 mm2
Provide 10 mm dia bars @ 100 mm c/c [Total 10 no.s provided]
max spacing= 3d=3*165=495mm or 300 mm whichever is smaller
hence ok
Check for Shear:
100Ast/bd = (100*785)/(1000*165) = 0.475
For Ast=0.475%, Tc=0.477 [As per IS 456:2000, Table 19, pg 73]
Shear strength of slab = 0.477*1000*0.165 = 78.7 KN > 50.625 KN
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So the slab is capable of taking maximum shear force.
Calculation of distribution steel:
Ast= 0.12% of Ag = (0.12/100)*1000*165 = 198 mm2 per m
So provide 8 mm dia bar @ 200 mm c/c [Total 5 no.s]
Area provided: 251.33 mm2> 198 mm2 per m
So safe.
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BEAM COLUMN LAYOUT
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Tuesday, May 05, 2015, 04:56 PM
PAGE NO. 1
****************************************************
* *
* STAAD.Pro *
* Version 2007 Build 04 *
* Proprietary Program of *
* Research Engineers, Intl. *
* Date= MAY 5, 2015 *
* Time= 16:41:33 *
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****************************************************
1. STAAD SPACE
I NPUT FI LE: Fi nal . STD
2. START J OB I NFORMATI ON
3. ENGI NEER DATE 21- APR- 15
4. END J OB I NFORMATI ON
5. I NPUT WI DTH 79
6. UNI T METER KN
7. J OI NT COORDI NATES8. 28 0 5. 4 5; 29 3 5. 4 5; 30 0 1. 8 0; 31 3 1. 8 0; 32 8 1. 8 0; 33 13 1. 8 0
9. 34 18 1. 8 0; 35 23 1. 8 0; 38 23 1. 8 5; 39 18 1. 8 5; 40 0 1. 8 5; 41 0 1. 8 10
10. 42 3 1. 8 10; 43 3 1. 8 5; 44 8 1. 8 5; 45 8 1. 8 10; 46 13 1. 8 10; 47 13 1. 8 5
11. 48 18 1. 8 10; 49 23 1. 8 10; 57 0 5. 4 0; 58 3 5. 4 0; 59 8 5. 4 0; 60 13 5. 4 0
12. 61 18 5. 4 0; 62 23 5. 4 0; 63 24. 8 5. 4 0; 64 24. 8 5. 4 5; 65 23 5. 4 5
13. 66 18 5. 4 5; 67 0 5. 4 10; 68 3 5. 4 10; 69 8 5. 4 5; 70 8 5. 4 10; 71 13 5. 4 10
14. 72 13 5. 4 5; 73 18 5. 4 10; 74 23 5. 4 10; 75 0 5. 4 11. 8; 76 3 5. 4 11. 8
15. 77 8 5. 4 11. 8; 78 13 5. 4 11. 8; 79 18 5. 4 11. 8; 80 23 5. 4 11. 8; 81 24. 8 5. 4 10
16. 82 0 7. 2 5; 83 3 7. 2 5; 84 0 9 0; 85 3 9 0; 86 8 9 0; 87 13 9 0; 88 18 9 0
17. 89 23 9 0; 90 24. 8 9 0; 91 24. 8 9 5; 92 23 9 5; 93 18 9 5; 94 0 9 5; 95 0 9 10
18. 96 3 9 10; 97 3 9 5; 98 8 9 5; 99 8 9 10; 100 13 9 10; 101 13 9 5; 102 18 9 10
19. 103 23 9 10; 104 0 9 11. 8; 105 3 9 11. 8; 106 8 9 11. 8; 107 13 9 11. 8
20. 108 18 9 11. 8; 109 23 9 11. 8; 110 24. 8 9 10; 111 0 10. 8 5; 112 3 10. 8 5
21. 113 0 12. 6 0; 114 3 12. 6 0; 115 8 12. 6 0; 116 13 12. 6 0; 117 18 12. 6 022. 118 23 12. 6 0; 119 24. 8 12. 6 0; 120 24. 8 12. 6 5; 121 23 12. 6 5; 122 18 12. 6 5
23. 123 0 12. 6 5; 124 0 12. 6 10; 125 3 12. 6 10; 126 3 12. 6 5; 127 8 12. 6 5
24. 128 8 12. 6 10; 129 13 12. 6 10; 130 13 12. 6 5; 131 18 12. 6 10; 132 23 12. 6 10
25. 133 0 12. 6 11. 8; 134 3 12. 6 11. 8; 135 8 12. 6 11. 8; 136 13 12. 6 11. 8
26. 137 18 12. 6 11. 8; 138 23 12. 6 11. 8; 139 24. 8 12. 6 10; 140 0 14. 4 5
27. 141 3 14. 4 5; 142 0 16. 2 0; 143 3 16. 2 0; 144 8 16. 2 0; 145 13 16. 2 0
28. 146 18 16. 2 0; 147 23 16. 2 0; 148 24. 8 16. 2 0; 149 24. 8 16. 2 5; 150 23 16. 2 5
29. 151 18 16. 2 5; 152 0 16. 2 5; 153 0 16. 2 10; 154 3 16. 2 10; 155 3 16. 2 5
30. 156 8 16. 2 5; 157 8 16. 2 10; 158 13 16. 2 10; 159 13 16. 2 5; 160 18 16. 2 10
31. 161 23 16. 2 10; 162 0 16. 2 11. 8; 163 3 16. 2 11. 8; 164 8 16. 2 11. 8
32. 165 13 16. 2 11. 8; 166 18 16. 2 11. 8; 167 23 16. 2 11. 8; 168 24. 8 16. 2 10
33. 171 0 18. 9 0; 172 3 18. 9 0; 173 8 18. 9 0; 174 13 18. 9 0; 175 18 18. 9 0
34. 176 23 18. 9 0; 177 24. 8 18. 9 0; 178 24. 8 18. 9 5; 179 23 18. 9 5; 181 0 18. 9 5
35. 182 0 18. 9 10; 183 3 18. 9 10; 184 3 18. 9 5; 186 8 18. 9 10; 187 13 18. 9 1036. 189 18 18. 9 10; 190 23 18. 9 10; 191 0 18. 9 11. 8; 192 3 18. 9 11. 8
37. 193 8 18. 9 11. 8; 194 13 18. 9 11. 8; 195 18 18. 9 11. 8; 196 23 18. 9 11. 8
38. 197 24. 8 18. 9 10; 198 0 21. 6 0; 199 3 21. 6 0; 200 8 21. 6 0; 201 13 21. 6 0
39. 202 18 21. 6 0; 203 23 21. 6 0; 204 24. 8 21. 6 0; 205 24. 8 21. 6 5; 206 23 21. 6 5
40. 207 0 21. 6 5; 208 0 21. 6 10; 209 3 21. 6 10; 210 3 21. 6 5; 211 8 21. 6 10
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41. 212 13 21. 6 10; 213 18 21. 6 10; 214 23 21. 6 10; 215 0 21. 6 11. 8
42. 216 3 21. 6 11. 8; 217 8 21. 6 11. 8; 218 13 21. 6 11. 8; 219 18 21. 6 11. 8
43. 220 23 21. 6 11. 8; 221 24. 8 21. 6 10; 222 24. 8 1. 8 0; 223 24. 8 1. 8 5
44. 224 24. 8 1. 8 10; 225 0 3. 6 5; 226 3 3. 6 5; 227 0 1. 8 11. 8; 228 3 1. 8 11. 8
45. 229 8 1. 8 11. 8; 230 13 1. 8 11. 8; 231 18 1. 8 11. 8; 232 23 1. 8 11. 8
46. 233 0 2. 38419E- 007 0; 234 3 2. 38419E- 007 0; 235 8 2. 38419E- 007 0
47. 236 13 2. 38419E- 007 0; 237 18 2. 38419E- 007 0; 238 23 2. 38419E- 007 0
48. 239 23 2. 38419E- 007 5; 240 18 2. 38419E- 007 5; 241 0 2. 38419E- 007 5
49. 242 0 2. 38419E- 007 10; 243 3 2. 38419E- 007 10; 244 3 2. 38419E- 007 5
50. 245 8 2. 38419E- 007 5; 246 8 2. 38419E- 007 10; 247 13 2. 38419E- 007 10
51. 248 13 2. 38419E- 007 5; 249 18 2. 38419E- 007 10; 250 23 2. 38419E- 007 10
52. 251 0 - 1. 8 5
53. MEMBER I NCI DENCES
54. 41 28 29; 107 30 57; 108 31 58; 109 32 59; 110 33 60; 111 34 61; 112 35 62
55. 115 38 65; 116 39 66; 117 40 225; 118 41 67; 119 42 68; 120 43 226; 121 44 69
56. 122 45 70; 123 46 71; 124 47 72; 125 48 73; 126 49 74; 136 57 58; 137 58 59
57. 138 59 60; 139 60 61; 140 61 62; 141 62 63; 142 64 65; 143 65 66; 144 66 61
58. 145 57 28; 146 28 67; 147 67 68; 148 68 29; 149 29 69; 150 69 70; 151 70 71
59. 152 71 72; 153 72 66; 154 66 73; 155 73 74; 156 74 65; 157 65 62; 158 58 29
60. 159 59 69; 160 69 72; 161 72 60; 162 67 75; 163 76 68; 164 68 70; 165 70 77
61. 166 78 71; 167 71 73; 168 73 79; 169 80 74; 170 74 81; 171 82 83; 172 82 28
62. 173 83 29; 174 57 84; 175 58 85; 176 59 86; 177 60 87; 178 61 88; 179 62 89
63. 182 65 92; 183 66 93; 184 28 94; 185 67 95; 186 68 96; 187 29 97; 188 69 98
64. 189 70 99; 190 71 100; 191 72 101; 192 73 102; 193 74 103; 201 82 11165. 202 83 112; 203 84 85; 204 85 86; 205 86 87; 206 87 88; 207 88 89; 208 89 90
66. 209 91 92; 210 92 93; 211 93 88; 212 84 94; 213 94 95; 214 95 96; 215 96 97
67. 216 97 98; 217 98 99; 218 99 100; 219 100 101; 220 101 93; 221 93 102
68. 222 102 103; 223 103 92; 224 92 89; 225 85 97; 226 97 94; 227 86 98
69. 228 98 101; 229 101 87; 230 95 104; 231 105 96; 232 96 99; 233 99 106
70. 234 107 100; 235 100 102; 236 102 108; 237 109 103; 238 103 110; 239 111 112
71. 240 111 94; 241 112 97; 242 84 113; 243 85 114; 244 86 115; 245 87 116
72. 246 88 117; 247 89 118; 250 92 121; 251 93 122; 252 94 123; 253 95 124
73. 254 96 125; 255 97 126; 256 98 127; 257 99 128; 258 100 129; 259 101 130
74. 260 102 131; 261 103 132; 269 111 140; 270 112 141; 271 113 114; 272 114 115
75. 273 115 116; 274 116 117; 275 117 118; 276 118 119; 277 120 121; 278 121 122
76. 279 122 117; 280 113 123; 281 123 124; 282 124 125; 283 125 126; 284 126 127
77. 285 127 128; 286 128 129; 287 129 130; 288 130 122; 289 122 131; 290 131 132
78. 291 132 121; 292 121 118; 293 114 126; 294 126 123; 295 115 127; 296 127 13079. 297 130 116; 298 124 133; 299 134 125; 300 125 128; 301 128 135; 302 136 129
80. 303 129 131; 304 131 137; 305 138 132; 306 132 139; 307 140 141; 308 140 123
81. 309 141 126; 310 113 142; 311 114 143; 312 115 144; 313 116 145; 314 117 146
82. 315 118 147; 318 121 150; 319 122 151; 320 123 152; 321 124 153; 322 125 154
83. 323 126 155; 324 127 156; 325 128 157; 326 129 158; 327 130 159; 328 131 160
84. 329 132 161; 339 142 143; 340 143 144; 341 144 145; 342 145 146; 343 146 147
85. 344 147 148; 345 149 150; 346 150 151; 347 151 146; 348 142 152; 349 152 153
86. 350 153 154; 351 154 155; 352 155 156; 353 156 157; 354 157 158; 355 158 159
87. 356 159 151; 357 151 160; 358 160 161; 359 161 150; 360 150 147; 361 143 155
88. 362 155 152; 363 144 156; 364 156 159; 365 159 145; 366 153 162; 367 163 154
89. 368 154 157; 369 157 164; 370 165 158; 371 158 160; 372 160 166; 373 167 161
90. 374 161 168; 378 142 171; 379 143 172; 380 144 173; 381 145 174; 382 146 175
91. 383 147 176; 386 150 179; 388 152 181; 389 153 182; 390 154 183; 391 155 184
92. 393 157 186; 394 158 187; 396 160 189; 397 161 190; 407 171 172; 408 172 17393. 409 173 174; 410 174 175; 411 175 176; 412 176 177; 413 178 179; 416 171 181
94. 417 181 182; 418 182 183; 419 183 184; 422 186 187; 426 189 190; 427 190 179
95. 428 179 176; 429 172 184; 430 184 181; 434 182 191; 435 192 183; 436 183 186
96. 437 186 193; 438 194 187; 439 187 189; 440 189 195; 441 196 190; 442 190 197
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97. 443 171 198; 444 172 199; 445 173 200; 446 174 201; 447 175 202; 448 176 203
98. 451 179 206; 452 181 207; 453 182 208; 454 183 209; 455 184 210; 456 186 211
99. 457 187 212; 458 189 213; 459 190 214; 467 198 199; 468 199 200; 469 200 201
100. 470 201 202; 471 202 203; 472 203 204; 473 205 206; 474 198 207; 475 207 208
101. 476 208 209; 477 209 210; 478 211 212; 479 213 214; 480 214 206; 481 206 203
102. 482 199 210; 483 210 207; 484 208 215; 485 216 209; 486 209 211; 487 211 217
103. 488 218 212; 489 212 213; 490 213 219; 491 220 214; 492 214 221; 493 200 211
104. 494 201 212; 495 202 213; 499 225 28; 500 82 225; 501 226 29; 502 83 226
105. 503 40 43; 504 30 31; 505 31 32; 506 32 33; 507 33 34; 508 34 35; 509 35 222
106. 510 223 38; 511 38 39; 512 41 42; 513 43 44; 514 45 46; 515 47 39; 516 48 49
107. 517 44 47; 518 42 45; 519 46 48; 520 49 224; 521 225 226; 522 28 40; 523 29 43
108. 530 39 34; 531 30 40; 532 40 41; 533 42 43; 534 44 45; 535 46 47; 536 39 48
109. 537 49 38; 538 38 35; 539 31 43; 540 32 44; 541 47 33; 542 41 227; 543 228 42
110. 544 45 229; 545 230 46; 546 48 231; 547 232 49; 548 30 233; 549 31 234
111. 550 32 235; 551 33 236; 552 34 237; 553 35 238; 554 38 239; 555 39 240
112. 556 40 241; 557 41 242; 558 42 243; 559 43 244; 560 44 245; 561 45 246
113. 562 46 247; 563 47 248; 564 48 249; 565 49 250
114. DEFI NE MATERI AL START
115. I SOTROPI C CONCRETE
116. E 2. 17185E+007
117. POI SSON 0. 17
118. DENSI TY 23. 5616
119. ALPHA 1E- 005
120. DAMP 0. 05121. END DEFI NE MATERI AL
122. MEMBER PROPERTY I NDI AN
123. 41 136 TO 171 203 TO 239 271 TO 307 339 TO 374 407 TO 413 416 TO 419 422 426 -
124. 427 TO 430 434 TO 442 467 TO 495 503 TO 521 530 TO 547 PRI S YD 0. 5 ZD 0. 3
125. 107 TO 112 115 TO 126 172 TO 179 182 TO 193 201 202 240 TO 247 250 TO 261 -
126. 269 270 308 TO 315 318 TO 329 378 TO 383 386 388 TO 391 393 394 396 397 443 -
127. 444 TO 448 451 TO 459 499 TO 502 522 523 548 TO 565 PRI S YD 0. 45 ZD 0. 45
128. CONSTANTS
129. MATERI AL CONCRETE ALL
130. SUPPORTS
131. 233 TO 250 FI XED
132. DEFI NE 1893 LOAD
**WARNI NG- J OI NT NO. 251 NOT CONNECTED. OK, I F PART OF MASTER/ SLAVE.
**WARNI NG- THI S STRUCTURE I S DI SJ OI NTED. I GNORE I FMASTER/ SLAVE OR I F UNCONNECTED J OI NTS.
133. ZONE 0. 36 RF 5 I 1. 5 SS 2 ST 1 DM 0. 05 DT 1. 8
134. SELFWEI GHT 1
135. FLOOR WEI GHT
**WARNI NG** about Fl oor / OneWay Loads/ Wei ghts.
Pl ease not e t hat dependi ng on t he shape of t he f l oor you may
have t o br eak up t he FLOOR/ ONEWAY LOAD i nt o mul t i pl e commands.
For det ai l s pl ease r ef er to Techni cal Ref erence Manual
Sect i on 5. 32. 4 Note 6.
136. YRANGE 1. 7 1. 9 FLOAD - 10. 17 XRANGE 0 24. 8 ZRANGE 0 11. 8
137. YRANGE 5. 3 5. 5 FLOAD - 10. 73 XRANGE 0 24. 8 ZRANGE 0 11. 8
138. YRANGE 8. 9 9. 1 FLOAD - 10. 73 XRANGE 0 24. 8 ZRANGE 0 11. 8
139. YRANGE 12. 5 12. 7 FLOAD - 10. 73 XRANGE 0 24. 8 ZRANGE 0 11. 8140. YRANGE 16. 1 16. 3 FLOAD - 10. 73 XRANGE 0 24. 8 ZRANGE 0 11. 8
141. YRANGE 18. 8 19 FLOAD - 1. 67 XRANGE 0 24. 8 ZRANGE 0 11. 8
142. YRANGE 21. 5 21. 7 FLOAD - 10. 59 XRANGE 0 24. 8 ZRANGE 0 11. 8
143. LOAD 1 LOADTYPE SEI SMI C TI TLE EQ X
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NOTE : FOR SOFT STORY CHECKING WRITE "CHECK SOFT STORY" AT THE
END OF LOADING UNDER DEFINE 1893 LOAD DEFINITION.
144. 1893 LOAD X 1
145. LOAD 2 LOADTYPE SEI SMI C TI TLE EQ Z
146. 1893 LOAD Z 1
147. LOAD 3 LOADTYPE LI VE REDUCI BLE TI TLE LI VE
148. FLOOR LOAD
149. YRANGE 1. 7 1. 9 FLOAD - 4 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
150. YRANGE 5. 3 5. 5 FLOAD - 4 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
151. YRANGE 8. 9 9. 1 FLOAD - 4 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
152. YRANGE 12. 5 12. 7 FLOAD - 4 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
153. YRANGE 16. 1 16. 3 FLOAD - 4 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
154. YRANGE 21. 5 21. 7 FLOAD - 1. 5 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
155. LOAD 4 LOADTYPE DEAD TI TLE DEAD
156. FLOOR LOAD
157. YRANGE 1. 7 1. 9 FLOAD - 5. 75 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
158. YRANGE 5. 3 5. 5 FLOAD - 5. 75 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
159. YRANGE 8. 9 9. 1 FLOAD - 5. 75 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
160. YRANGE 12. 5 12. 7 FLOAD - 5. 75 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
161. YRANGE 16. 1 16. 3 FLOAD - 5. 75 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY
162. YRANGE 21. 5 21. 7 FLOAD - 1. 5 XRANGE 0 24. 8 ZRANGE 0 11. 8 GY163. MEMBER LOAD
164. 467 TO 471 474 TO 476 478 480 481 486 UNI GY - 6. 25
165. 339 TO 343 348 407 TO 411 416 UNI GY - 13. 75
166. 136 TO 140 145 203 TO 207 212 271 TO 275 280 504 TO 508 531 UNI GY - 19. 375
167. LOAD 5 LOADTYPE DEAD TI TLE SELF WEI GHT
168. SELFWEI GHT Y - 1 LI ST 41 107 TO 112 115 TO 126 136 TO 179 182 TO 193 -
169. 201 TO 247 250 TO 261 269 TO 315 318 TO 329 339 TO 374 378 TO 383 386 388 -
170. 389 TO 391 393 394 396 397 407 TO 413 416 TO 419 422 426 TO 430 434 TO 448 -
171. 451 TO 459 467 TO 495 499 TO 523 530 TO 565
172. LOAD COMB 6 1. 5( DL+LL)
173. 3 1. 5 4 1. 5
174. LOAD COMB 7 1. 5( DL+ELX)
175. 4 1. 5 1 1. 5
176. LOAD COMB 8 1. 5( DL- ELX)177. 4 1. 5 1 - 1. 5
178. LOAD COMB 9 1. 5( DL+ELZ)
179. 2 1. 5 4 1. 5
180. LOAD COMB 10 1. 5( DL- ELZ)
181. 4 1. 5 2 - 1. 5
182. LOAD COMB 11 1. 2( DL+LL+ELX)
183. 1 1. 2 3 1. 2 4 1. 2
184. LOAD COMB 12 1. 2( DL+LL- ELX)
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185. 3 1. 2 4 1. 2 1 - 1. 2
186. LOAD COMB 13 1. 2( DL+LL+ELZ)
187. 2 1. 2 3 1. 2 4 1. 2
188. LOAD COMB 14 1. 2( DL+LL- ELZ)
189. 3 1. 2 4 1. 2 2 - 1. 2
190. LOAD COMB 15 0. 9DL+1. 5ELX
191. 4 0. 9 1 1. 5
192. LOAD COMB 16 0. 9DL- 1. 5ELX
193. 4 0. 9 1 - 1. 5
194. LOAD COMB 17 0. 9DL+1. 5ELZ
195. 4 0. 9 2 1. 5
196. LOAD COMB 18 0. 9DL- 1. 5ELZ
197. 4 0. 9 2 - 1. 5
198. PERFORM ANALYSI S
P R O B L E M S T A T I S T I C S
-----------------------------------
NUMBER OF JOINTS/MEMBER+ELEMENTS/SUPPORTS = 210/ 375/ 18
SOLVER USED IS THE IN-CORE ADVANCED SOLVER
TOTAL PRIMARY LOAD CASES = 5, TOTAL DEGREES OF FREEDOM = 1152
**WARNI NG: I F THI S UBC/ I BC ANALYSI S HAS TENSI ON/ COMPRESSI ON
OR REPEAT LOAD OR RE- ANALYSI S OR SELECT OPTI MI ZE, THEN EACH
UBC/ I BC CASE SHOULD BE FOLLOWED BY PERFORM ANALYSI S CHANGE.
ZERO STI FFNESS I N DI RECTI ON 1 AT J OI NT 251 EQN. NO. 1147
LOADS APPLI ED OR DI STRI BUTED HERE FROM ELEMENTS WI LL BE I GNORED.
THI S MAY BE DUE TO ALL MEMBERS AT THI S J OI NT BEI NG RELEASED OR
EFFECTI VELY RELEASED I N THI S DI RECTI ON.
ZERO STI FFNESS I N DI RECTI ON 2 AT J OI NT 251 EQN. NO. 1148
ZERO STI FFNESS I N DI RECTI ON 3 AT J OI NT 251 EQN. NO. 1149
ZERO STI FFNESS I N DI RECTI ON 4 AT J OI NT 251 EQN. NO. 1150ZERO STI FFNESS I N DI RECTI ON 5 AT J OI NT 251 EQN. NO. 1151
ZERO STI FFNESS I N DI RECTI ON 6 AT J OI NT 251 EQN. NO. 1152
*********************************************************
* *
* TI ME PERI OD FOR X 1893 LOADI NG = 0. 79795 SEC *
* SA/ G PER 1893= 1. 704, LOAD FACTOR= 1. 000 *
* FACTOR V PER 1893= 0. 0893 X 20384. 42 *
* *
*********************************************************
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Department of Civil Engineering National Institute of Technology, Silchar
66 Analysis and Design of Multi-Storied Shopping Mall cum Multiplex Cinema Hall
STAAD Pro 3D Model
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67 Analysis and Design of Multi-Storied Shoppin