For the cantilevered strut shown below, determine the following: a) Maximum shear stress acting at section a-a. Compare (in percent) this value to the average shear stress acting on the same section. b) Shear stress at point B on the web and flange at section a-a. 250 mm a 250 mm- 2 kN 300 mm 4 kN 20 mm 70 mm 20 mm t -B 70 mm

For the cantilevered strut shown below, determine the following: a) Maximum shear stress acting at section a-a. Compare (in percent) this value to the average shear stress acting on the same section. b) Shear stress at point B on the web and flange at section a-a. 250 mm a 250 mm- 2 kN 300 mm 4 kN 20 mm 70 mm 20 mm t -B 70 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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Planar Stresses

Question

For the cantilevered strut shown below, determine the following:
a) Maximum shear stress acting at section a-a. Compare (in percent) this value to the average shear stress acting on the same
section.
b) Shear stress at point B on the web and flange at section a-a.
250 mm
a
250 mm-
2 kN
300 mm
4 kN
20 mm
70 mm
20 mm
B
70 mm

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