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