The simply supported wood beam supports a load W that is distributed uniformly over its length and a concentrated force 2W. If the working stresses are 1400 psi in bending and 110 psi in shear, Calculate the maximum allowable value of the intensity of the uniform load in lb/ft if shearing stress governs. 412.50 583.33 145.83 520.83 344.55 W (total load) 12 ft 2W 3 ft 15 in. -ஐ 9 in. Calculate the maximum allowable value of the intensity of the uniform load in lb/ft if bending stress governs. 412.50 583.33 145.83 520.83 344.5 If the shearing and bending stress are 100 psi and 1200 psi respectivey compute the maximum allowable value W in lbs. 7000 6000 4500 3000 7500

The simply supported wood beam supports a load W that is distributed uniformly over its length and a concentrated force 2W. If the working stresses are 1400 psi in bending and 110 psi in shear, Calculate the maximum allowable value of the intensity of the uniform load in lb/ft if shearing stress governs. 412.50 583.33 145.83 520.83 344.55 W (total load) 12 ft 2W 3 ft 15 in. -ஐ 9 in. Calculate the maximum allowable value of the intensity of the uniform load in lb/ft if bending stress governs. 412.50 583.33 145.83 520.83 344.5 If the shearing and bending stress are 100 psi and 1200 psi respectivey compute the maximum allowable value W in lbs. 7000 6000 4500 3000 7500

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

Members with compression and bending

Compression members are structural elements that carry compressive axial force. They are the vertical members of a building that support beams and their design, which is governed by buckling and strength. Columns are known as struct or compression members, which are subjected to compressive forces. These members provide stiffness to the building and avoid any imperfection regarding the transfer of axial load. For instance, webs in a truss, braces in a framed structure, tiers, and so on.

Question

The simply supported wood beam supports a load W that is distributed uniformly over its
length and a concentrated force 2W. If the working stresses are 1400 psi in bending and
110 psi in shear,
Calculate the maximum allowable value of the intensity of the uniform
load in lb/ft if shearing stress governs.
412.50
583.33
145.83
520.83
344.55
W (total load)
12 ft
2W
L 3 ft
15 in.
9 in.
Calculate the maximum allowable value of the intensity of the uniform
load in lb/ft if bending stress governs.
412.50
583.33
145.83
520.83
344.55
If the shearing and bending stress are 100 psi and 1200 psi respectivey,
compute the maximum allowable value W in lbs.
7000
6000
4500
3000
7500

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