Doc. No. STRU-2015-10
Structural Design Report
THE KOREAN STRUCTURAL ENGINEERS ASSOCIATION
Review Results
1. Structural Safety Review Results
-
1 S tructural Design Basic Diagram
1.0 Structure floor plan – steel frame
2.0 Structure Outline
3.0 Structural Design Method and Application Criterion
4.0 Types of materials used and design criterion strength
5.0 Programs for interpretation and design
6.0 Load Condition
7.0 Design load
Ⅰ.
1.0 Building Outline
Project Name Installation of Solar Panel Frame
Location Taiwan
Building Use -other (structure)
Number of Floors -
Classification of Importance
Importance (2)
Special Features -
2.0 Structure Outline
Structure Type Steel Frame Structure
Slab System NONE
Lateral force (wind) resistance system
- ordinary moment resisting concrete frame
Footing Type - installed on building
Special features
3.0 Structural Design Method and Application Criterion
A p p l i c a t i o n criterion
. Korean Building Code (KBS2009) . Limit State Design (KSSC-LSD09) (article S)
Reference criterion
. AAMA(AMERICAN ARCHITECTURAL MANUFACTURERS ASSOCIATION)
. AISC(AMERICAN INSTITUTE OF STEEL CONSTRUCTION)
. ASTM(AMERICAN SOCIETY FOR TESTING MATERIALS)
. GANA(GLASS ASSOCIATION OF NORTH AMERICA)
. KSSC-ASD03(KOREA SOCIETY OF STEEL CONSTRUCTION)
4.0 Types of materials used and design criterion strength
Material Used StandardsDesign criterion strength
T a r g e t Floor
T a r g e t Member
steel frame KS D 3515 SS400 Fy = 235 N/㎟ -
5.0 Programs for interpretation and design
M e m b e r Installation
frame analysis - MIDAS GEN
6.0
Fixed Load Solar panel
Live Load -
Wind Load
basic wind speed (Vo) cross-wind force
i m p o r t a n c e factor(Iw)
increased wind speed factor(Kzt)
55m/s(max70m/s) C 0.95 1.0
Snow Load
Sg(Ss) Sg Cb Ce Ct Is Cs0.7kN/㎡ 0.7kN/㎡ 0.7 1.0 1.2 1.0 1.0
Ss = 0.7×0.7×1.0×1.2×1.0×1.0 = 0.588 kN/m2
7.0
1) Inclined roof ( unit : kN/m²)
Solar panel
FRAME
Separate consideration at interpretation
0.20
DEAD LOAD 0.20
LIVE LOAD 0.60
TOTAL LOAD 0.8
1.2DL + 1.6LL 1.20
2 S tructural Design Summary
2.1 Structure Plan-Steel frame
2.2 Steel member cross section performance
1) STEEL :
2) Steel member cross section performance (unit:mm)
Area: 195.3709
Circumference: 392.7679
Boundary box: X: -46.4995 -- 46.5005
Y: -17.7970 -- 11.2030
Center: X: 0.0000
Y: 0.0000
Moment of inertia: X: 19039.3638
Y: 214666.3352
Double inertia: XY: 0.6819
center of rotational radius: X: 9.8718
Y: 33.1476
Main moment and direction of X-Y regarding :
I: 19039.3638 [1.0000 0.0000]
J: 214666.3352 [0.0000 1.0000]
3 S tructural Analysis Document
3.1 Frame interpretation
3.2 Member computation
MODELING
DEAD LOAD
SNOW LOAD
WIND LOAD
MOMENT - Mmax
Shearing Force - Mmax
AXIAL - MAX
BRACE - COMP.
BRACE - Tens.
REACTION
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