A horizontal simply-supported beam is loaded as shown in Figure 1. It has a rectangular cross section, 70 mm by b mm. (a) Determine the vertical reaction forces at A and E. (b) If the allowable deflection at mid-span is 2 mm downwards, determine the dimension, b, of the beam needed. Use E= 150 GPa. 10kN 6kN/m 4kNm [36.26mm] Section A-A of Beam AF 0.8m B C 0.2m 0.3m 水水 0.2m 0.3m 3kN Figure 1

A horizontal simply-supported beam is loaded as shown in Figure 1. It has a rectangular cross section, 70 mm by b mm. (a) Determine the vertical reaction forces at A and E. (b) If the allowable deflection at mid-span is 2 mm downwards, determine the dimension, b, of the beam needed. Use E= 150 GPa. 10kN 6kN/m 4kNm [36.26mm] Section A-A of Beam AF 0.8m B C 0.2m 0.3m 水水 0.2m 0.3m 3kN Figure 1

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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