SITUATION 17 An I-beam beam has the cross section, 100mmx20mm top flange, 60mmx20mm bottom flange and 20mm x 80mm web. The beam is bent about the horizontal axis. Fy = 250 MPa. 70 Compute location of the plastic neutral axis from the bottom of the flange in mm. A. 40 8. 20 C 80 D. 60 71 What is the plastic moment capacity of the section in kN-m. A. 46.58 C. 48.00 B. 48.85 D. 46.00 72. What is the shape factor of the section? A. 0.686 B. 1.102 C 0.907 D. 1.457

SITUATION 17 An I-beam beam has the cross section, 100mmx20mm top flange, 60mmx20mm bottom flange and 20mm x 80mm web. The beam is bent about the horizontal axis. Fy = 250 MPa. 70 Compute location of the plastic neutral axis from the bottom of the flange in mm. A. 40 8. 20 C 80 D. 60 71 What is the plastic moment capacity of the section in kN-m. A. 46.58 C. 48.00 B. 48.85 D. 46.00 72. What is the shape factor of the section? A. 0.686 B. 1.102 C 0.907 D. 1.457

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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