In a laboratory test of a beam loaded by end couples, the fiber at layer AB as shown are found to increase 30 x 10 mm while those at CD decrease 60 x 10 3 mm in the 280-mm-gage length. Using E = 140 GPa, determine the flexural stress at the bottom fiber. Answer must be in MPa. Given: a = -3 %3D 50 mm, b = 110 mm, and c = 70 mm. gage length a mm b mm c mm

In a laboratory test of a beam loaded by end couples, the fiber at layer AB as shown are found to increase 30 x 10 mm while those at CD decrease 60 x 10 3 mm in the 280-mm-gage length. Using E = 140 GPa, determine the flexural stress at the bottom fiber. Answer must be in MPa. Given: a = -3 %3D 50 mm, b = 110 mm, and c = 70 mm. gage length a mm b mm c mm

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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