Answered: 3 k/ft B 20 ft Determine the smallest…

3 k/ft B 20 ft Determine the smallest moment of inertia I required for the beam shown so that its maximum deflection does not exceed the limit of 1/360 of the span length (L/360). Let E = 29000ksi.

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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Concept explainers

Matrix Algebra for Structural analysis

Structural analysis is a process in which the effects of different loads and internal forces, acting on structures and their elements are determined. This method of analysis is effective in detecting the failure loads of the structural elements and the design can be altered before commencing the construction process, which ensures proper strength and safety of the structures.

Question

Use the following method:
A. Virtual Work/ Unit Load Method
B. Conjugate Beam Method
C. Double Integration
D. Moment Area Method

3 k/ft
B
20 ft
Determine the smallest moment of inertia I
required for the beam shown so that its
maximum deflection does not exceed the limit of
1/360 of the span length (L/360). Let E =
29000ksi.

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