A 10-m simply-supported beam having the cross section as shown supports a uniformly distributed load w (weight of the beam assumed to be part of w) and concentrated load of 10 KN at midspan. The beam has an allowable compressive stress 150 MPa and an allowable tensile stress of 50 MPa. Do the following a. Recommended value of the dimension b so that stresses will be reached simultaneously points - For the recommended value of b correctly computed For the moments of Inertia with respect to the centroid of the section based on the recommended value of b b. Compute the magnitude of the maximum w that can be supported -For correctly drawn shear diagram indicating magnitude at every change of load positions. For correctly drawn moment diagrams indicating magnitude at every change-of-load positions For the computation of the magnitude of the maximum w that can be supported - 10 KN 50 W (KN/m) 20→→ ← 10m H 160

A 10-m simply-supported beam having the cross section as shown supports a uniformly distributed load w (weight of the beam assumed to be part of w) and concentrated load of 10 KN at midspan. The beam has an allowable compressive stress 150 MPa and an allowable tensile stress of 50 MPa. Do the following a. Recommended value of the dimension b so that stresses will be reached simultaneously points - For the recommended value of b correctly computed For the moments of Inertia with respect to the centroid of the section based on the recommended value of b b. Compute the magnitude of the maximum w that can be supported -For correctly drawn shear diagram indicating magnitude at every change of load positions. For correctly drawn moment diagrams indicating magnitude at every change-of-load positions For the computation of the magnitude of the maximum w that can be supported - 10 KN 50 W (KN/m) 20→→ ← 10m H 160

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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