A laminated plastic beam of square cross section is built up by gluing together three strips, each 10 mm x 30 mm in cross section (see figure). The beam has a total weight of 3 N and is simply supported with span length L = 300 mm.10 mm10 mm 30 mm10 mm30 mmConsidering the weight of the beam (9) calculate the maximum permissible CCW moment M that may be placed at the right support.(a) If the allowable shear stress in the glued joints is 0.5 MPa. Round to the nearest tenth.Mmax =|N.m(b) If the allowable bending stress in the plastic is 8 MPa. Round to the nearest hundredth.Mmax =|N. m

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A laminated plastic beam of square cross section is built up by gluing together three strips, each 10 mm x 30 mm in cross section (see figure). The beam has a total weight of 3 N and is simply supported with span length L = 300 mm. 10 mm 10 mm 30 mm † 10 mm | 30 mm Considering the weight of the beam (4) calculate the maximum permissible CCW moment M that may be placed at the right support. (a) If the allowable shear stress in the glued joints is 0.5 MPa Round to the nearest tenth. Mmax = N.m (b) If the allowable bending stress in the plastic is 8 MPa. Round to the nearest hundredth. Mmax = N.m

A laminated plastic beam of square cross section is built up by gluing together three strips, each 10 mm x 30 mm in cross section (see figure). The beam has a total weight of 3 N and is simply supported with span length L = 300 mm. 10 mm 10 mm 30 mm † 10 mm | 30 mm Considering the weight of the beam (4) calculate the maximum permissible CCW moment M that may be placed at the right support. (a) If the allowable shear stress in the glued joints is 0.5 MPa Round to the nearest tenth. Mmax = N.m (b) If the allowable bending stress in the plastic is 8 MPa. Round to the nearest hundredth. Mmax = N.m

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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