Problem 1: Determine the LRFD design strengths ØP and the ASD allowable strengths Pn/ of the sections given as required by yielding of the gross section and fracture on the net section: c. A W14 x 61 using A572 Grade 42 steel (Fy= 290 MPa, Fu = 414 MPa) with two lines of 19-mm bolts in each flange (three in a line 100 mm on center). Assume bolts are not staggered. Properties of W 14 x 61: A = 11548 mm², d = 352.81 mm, b= 253.87 mm, t₁ = 16.38 mm, tw=9.53 mm. For WT 7 x 30.5 = 31.75 mm 50 200

Problem 1: Determine the LRFD design strengths ØP and the ASD allowable strengths Pn/ of the sections given as required by yielding of the gross section and fracture on the net section: c. A W14 x 61 using A572 Grade 42 steel (Fy= 290 MPa, Fu = 414 MPa) with two lines of 19-mm bolts in each flange (three in a line 100 mm on center). Assume bolts are not staggered. Properties of W 14 x 61: A = 11548 mm², d = 352.81 mm, b= 253.87 mm, t₁ = 16.38 mm, tw=9.53 mm. For WT 7 x 30.5 = 31.75 mm 50 200

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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