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Two designs for a beam are to be considered. Determine which one will support the loading shown below without exceeding the allowable bending stress of 250 MPa in tension and compression and the allowable shear stress of 145 MPa? Your final answer should be section A, section B, either section, or neither section.

Two designs for a beam are to be considered. Determine which one will support the loading shown below without exceeding the allowable bending stress of 250 MPa in tension and compression and the allowable shear stress of 145 MPa? Your final answer should be section A, section B, either section, or neither section.

Structural Analysis
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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Two designs for a beam are to be considered. Determine which one will support the loading shown below without exceeding the allowable bending stress of 250 MPa in tension and compression and the allowable shear stress of 145 MPa? Your final answer should be section A, section B, either section, or neither section. 50 kN/m 10 kN/m 5 kN/m ahmama IB C 20 kN-m 4 m 4m 4 m 4m SECTION A k 40 mm 40 mm: 200 mm 100 mm SECTION B 40 mm ast 180 mm 40 mm 200 mm 40 mm 50 mm 40 mm 100 mm 40 mm
Transcribed Image Text:Two designs for a beam are to be considered. Determine which one will support the loading shown below without exceeding the allowable bending stress of 250 MPa in tension and compression and the allowable shear stress of 145 MPa? Your final answer should be section A, section B, either section, or neither section. 50 kN/m 10 kN/m 5 kN/m ahmama IB C 20 kN-m 4 m 4m 4 m 4m SECTION A k 40 mm 40 mm: 200 mm 100 mm SECTION B 40 mm ast 180 mm 40 mm 200 mm 40 mm 50 mm 40 mm 100 mm 40 mm
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