The cross-sectional area of a wide-flange I-beam has the dimensions shown. Obtain a close approximation to the handbook value of I = 654 in.4 by treating the section as being composed of three rectangles. 0.380" ↓ Answer: I, = i 16,25" 7.073"0.628" in.4

The cross-sectional area of a wide-flange I-beam has the dimensions shown. Obtain a close approximation to the handbook value of I = 654 in.4 by treating the section as being composed of three rectangles. 0.380" ↓ Answer: I, = i 16,25" 7.073"0.628" in.4

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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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

The cross-sectional area of a wide-flange I-beam has the dimensions shown. Obtain a close approximation to the handbook value of I
= 654 in.4 by treating the section as being composed of three rectangles.
0.380"
↓
Answer: I, = i
16.25"
7.073" 0.628"
in.4

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