Omar Bhoki2

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PROJECT TITLE: ARCHITECTURAL DESIGN OF FOUR STOREY

BUILDING FOR CHAKUAMA-SINZA ORPHANAGE CENTRE

CASE STUDY: MBEZI

STUDENT NAME: OMAR I.BHOKI

ADMISSION NUMBER: 100101P7280


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INTRODUCTION.

Chakuama Orphanage Centre is situated at Sinza A

and it is currently serving 125 children (boys and

girls).The children are taken since birth and are taken

care until the finish their secondary education and areable to take care of themselves.


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PROBLEM STATEMENT.

At Chakuama orphanage centre there is

there is a problem of insufficient building to

keep the orphans. As such, all the boys and

girls are still kept together in small area. The

sponsors of the centre have plans to construct

another building but they dont have an

architectural drawing for the buildingstructure.


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PROJECT OBJECTIVE.

The objective of the project is to come upwith architectural drawing of four floor buildingfor the orphanage centre.


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SIGNIFICANCE OF THE PROJECT.

At the end of my project the orphanage

centre will have an architectural design of four

storey building.


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METHODOLOGY

Literature review

Data collection

Data analysis


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LITERATURE REVIEW

-Architecture is an art and science of designing and

erecting building and other physical structures.

In relation to buildings, architecture has to do with the planning,designing and constructing form. An intelligent building

begins with intelligent architecturethe shape, the building

enclosure, and the way the building appears and functions.

Importance of architectural design.

Architectural design is used as the engineers languages since

it provide the coordination between them so as to ensure that the

appropriate structure is built. It reflects the ideas workable

structure/building and structural art is achieved.


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FACTORS CONSIDERED WHEN DESIGNING.

Type of the building

The usage of the building

Place where the building is to be constructed

Amount of Air circulation required

Financial purpose

ARCHITECTURAL CONSIDERATION.In Architectural designing we consider;

The site plan

The floor plan

The roof plan

The elevation and section of the structure


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o A site plan include all the existing and proposed

conditions on a given site

o A Floor plan shows the horizontal view of the buildingtaken at an appropriate level

o The elevation is mostly applied to the exterior part ofthe building structure

o The building section is a cut through the building in

which the interior parts are shown.


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BUILDING PLAN

-It is the arrangement of various units of building in all floors.

SIGNIFICANCE OF BUILDING PLAN

Make best use of space

Create health conditions for living in habitants

To develop environment to beautiful situation.

To make user of building feel to work more and comfortable.


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LEVELLING.

Branch of survey which deals with the method of

expressing the relative height of any number of points, above

or below some plane of reference called the datum. Back sight:-this is the first reading taken during levelling

Fore sight:-this is the last reading taken during levelling.

Intermediate sight:-it is the reading taken between fore sight

and back sight

Bench mark:-permanent point whose height from the datum

is known

Reducing level:-distance between the data to the ground level


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DATA COLLECTION.

o Rate orphans in Tanzania

o Current number of orphans at the centre

o Surveying the site and see all the physical features of the exist

o Measuring the site dimensions

o Leveling the site

MEASUREMENT OF THE SITE.

The measurement of the site is 51m length and

35m width, while the proposed area has 46x35m.

The current number of orphans is 125 children(74boys) and (51 girls)


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The rate of AIDS orphans in TanzaniaYear Value

1990 53000

1991 77000

1992 110000

1993 160000

1994 220000

1995 290000

1996 370000

1997 460000

1998 550000

1999 6500002000 750000

2001 840000

2002 940000

2003 1000000

2004 1100000

2005 1200000

2006 1200000

2007 12000002008 1300000

2009 1300000

Source: Tanzania Demographic and Health Survey, 1996, HIV/AIDS Survey Indicators Database.

http://www.measuredhs.com/hivdata/, February 6 2008.

Source: Tanzania Reproductive and Child Health Survey, 1999, HIV/AIDS Survey Indicators Database.http://www.measuredhs.com/hivdata/, February 6 2008.


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RATE OF ORPHANS


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LEVELLING DATA.

Table 1

BS IS FS RISE FALL RL RM

2.610 100 X0Y0

2.380 0.230 100.230 X10Y0

1.950 0.430 100.660 X20Y0

1.195 0.755 101.415 X30Y0

0.641 0.554 101.969 X40Y0

2.360 1.7189 100.250 X0Y10

2.179 0.181 100.431 X10Y10

1.765 0.414 100.845 X20Y10

1.372 0.393 101.238 X30Y10

0.078 1.294 102.532 X40Y101.788 1.710 100.822 X0Y20

1.755 0.033 100.855 X10Y20

1.327 0.428 101.283 X20Y20

0.962 0.365 101.648 X30Y20


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1.010 0.048 101.600 X40Y20

1.695 0.685 100.915 X0Y30

1.523 0.172 101.087 X10Y30

1.315 0.208 101.290 X20Y30

0.732 0.583 101.873 X30Y30

0.300 0.432 102.305 X40Y30

0.002 2.59 2.290 100.015 X50Y30


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CONTOUR DATA.

Table twoX Y ELEVATION

0 0 100.00

10 0 100.230

20 0 100.66

30 0 101.415

40 0 101.969

0 1O 100.250

10 10 100.431

20 10 100.845

30 10 101.238

40 10 102.532

0 20 100.822

10 20 100.855


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20 20 101.283

30 20 101.648

40 20 101.600

0 30 100.915

10 30 101.087

20 30 101.290

30 30 101.873

40 30 102.305

50 30 100.015


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Figure 1 A contour map of proposed site


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DATA ANALYSIS

The window area which transmits light must

be at least 0.05 of the surface area of the floor

in the work space. The floor are of one room is 6mx4m=24m2

The designed room window is (0.75mx1.2m)x2


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DESIGN OF STAIR CASE

1) The assumed height of riser is 185mm

2) Height of risers is 1750mm

3) Number of Risers =1750mm/185mm=9.5 app. =10

4) Actual height of rise=1750mm/10=170mm

5) Thread =number of riser-1

Thread=10-1=9

6) Going =length of stair case/thread

Going =2200/9=244.4mm

7) The inclination angle of stair case

TanQ=size of riser/size of going

Q=tan-(170/244.4)=34.8o


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FLOOR PLAN OF FIRST FLOOR

600


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References

Chen, W. (2003). Civil engineering handbook.Washington D.C: crs ivil press.

Ernst and Peter, N. (2000).Architects' data thirdedition. London: Oxford brokers.

FREDRICK, S. J. (2001). .Building design andConstruction handbook. New York: McGraw-Hillpublisher.

Peter, N. E. (2000).Architects' data . London:Oxford broker publishers.

Schofield, W. (2001). Engineering survey fifthedition. Oxford: Butterworth Heinemann.

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