Question (3). Design Exercise (Selecting initial dimensions) A steel cross section of a bridge deck is shown in Figure 3. The cross section is subjected to a maximum bending moment of 43810 kNm. The length L is 4m. Available plate thicknesses (t) are 20 mm, 22 mm and 25 mm. The yield strength () is 355 MPa. Determine the initial dimensions of b and Cw, which can be used for detailed design of the bridge deck. Assume failure of the cross section mainly governs by in-plane bending. State all other assumptions made during this calculations. 44 60° L 2b MO

Question (3). Design Exercise (Selecting initial dimensions) A steel cross section of a bridge deck is shown in Figure 3. The cross section is subjected to a maximum bending moment of 43810 kNm. The length L is 4m. Available plate thicknesses (t) are 20 mm, 22 mm and 25 mm. The yield strength () is 355 MPa. Determine the initial dimensions of b and Cw, which can be used for detailed design of the bridge deck. Assume failure of the cross section mainly governs by in-plane bending. State all other assumptions made during this calculations. 44 60° L 2b MO

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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