Problem 3 The W12 x 53 tension member shown in Figure 5 has two rows of three 25-mm-diameter A325N bolts in each flange. Assuming ASTM A572 (Fy = 345 MPa, Fu = 448 MPa) steel and considering the strength of the W12 x 53 only, a) Determine the LRFD design tension strength ØP of the W12 x 53, b) Determine the service dead load that can be supported if there is no live load, and c) If a service dead load, PDL = 445 kN is applied, what is the maximum service live load, PL, that can be supported?

Problem 3 The W12 x 53 tension member shown in Figure 5 has two rows of three 25-mm-diameter A325N bolts in each flange. Assuming ASTM A572 (Fy = 345 MPa, Fu = 448 MPa) steel and considering the strength of the W12 x 53 only, a) Determine the LRFD design tension strength ØP of the W12 x 53, b) Determine the service dead load that can be supported if there is no live load, and c) If a service dead load, PDL = 445 kN is applied, what is the maximum service live load, PL, that can be supported?

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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