Q9 ASSIGNMENT #5 BIAXIAL BENDINGProblem: Check the beam shown forcompliance with the NSCP Specification.Lateral support is provided only at the ends,and A992 steel is used, F, = 345 mPa.The 90 kN service loads are 30% dead loadand 70% live load.Use LRFDUse ASDa.b.SECTIONd___tw_by_ty_4x(106) Sx(10³)mm³1920mmªmm mm mm mmW410x100 415 10 260 16.9 3981m90 kN1.5mW410x100ILoaded Section90 kNrxmm mmª mm³17749.5381ly(106) Sy(10³) Tymm62.41mZx (10³) Zy (10³)mm.³mm³2130581

Soultion: Given: Section: W410 x 100 A992 steel fy = 345 MPa DL = 30% LL = 70%

ASSIGNMENT #5 BIAXIAL BENDING Problem: Check the beam shown for compliance with the NSCP Specification. Lateral support is provided only at the ends, and A992 steel is used, Fy, = 345 mPa. The 90 kN service loads are 30% dead load and 70% live load. a. Use LRFD b. Use ASD d tw by ty 1x(106) Sx (10³) SECTION mm mm mm mmª mm³ W410x100 415 10 260 16.9 398 1920 mm mm 177 1m 90 kN 1.5m W410x100 I Loaded Section 90 kN Ly(106) Sy(10³) mmª mm³ 49.5 381 Ty mm 62.4 1m Zx (10³) Zy(10³) mm³ mm³ 2130 581

ASSIGNMENT #5 BIAXIAL BENDING Problem: Check the beam shown for compliance with the NSCP Specification. Lateral support is provided only at the ends, and A992 steel is used, Fy, = 345 mPa. The 90 kN service loads are 30% dead load and 70% live load. a. Use LRFD b. Use ASD d tw by ty 1x(106) Sx (10³) SECTION mm mm mm mmª mm³ W410x100 415 10 260 16.9 398 1920 mm mm 177 1m 90 kN 1.5m W410x100 I Loaded Section 90 kN Ly(106) Sy(10³) mmª mm³ 49.5 381 Ty mm 62.4 1m Zx (10³) Zy(10³) mm³ mm³ 2130 581

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter5: Beams

Section: Chapter Questions

Problem 5.14.3P

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