Answered: | 12 kips Section S (in') Mass (Ib/ft)…

Engineering

Civil Engineering

| 12 kips Section S (in') Mass (Ib/ft) 2 kip/ft W24 x 62 131 62 W21 x 68 140 68 W24 x 68 154 68 16 ft

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

Introduction to Steel Design

The area of steel design is majorly concerned with the structural engineering domain, which is a specialization of civil engineering. Steel design is often known as structural steel design, whose primary concern is to design steel structures. The primary structure involves the designing and construction of frames using structural steel as the material. Residential buildings, houses, bridges, complexes, tall buildings, industrial warehouses, aircraft frames, frames of ships, and stadiums are some of the examples of structures that use steel framing.

Question

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Find the lightest W-shape for the simply supported beam if the working stress in bending is 18 ksi. What is the actual maximum bending stress in the beam selected? pls write legibly

| 12 kips
- 2 kip/ft
Section
S (in³)
Mass (lb/ft)
W24 x 62
131
62
W21 x 68
140
68
W24 x 68
154
68
e 8 ft
16 ft

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