The wood beam supports loads of w = 410 Ib/ft and P = 840 lb on span lengths of LAB = 10.8 ft, LBC = 5.4 ft, and LcD= 5.4 ft. The beam cross section has dimensions of b1 = 1.9 in., d1 = 5.7 in., b2 = 5.0 in., and d2 = 14.95 in. Determine the magnitude and location of: (a) the maximum horizontal shear stress in the beam. (b) the maximum tensile bending stress in the beam. di d2 B D LAB LBC LCD b b2 Answer: (a) Tmax = psi (b) ơmax = psi

The wood beam supports loads of w = 410 Ib/ft and P = 840 lb on span lengths of LAB = 10.8 ft, LBC = 5.4 ft, and LcD= 5.4 ft. The beam cross section has dimensions of b1 = 1.9 in., d1 = 5.7 in., b2 = 5.0 in., and d2 = 14.95 in. Determine the magnitude and location of: (a) the maximum horizontal shear stress in the beam. (b) the maximum tensile bending stress in the beam. di d2 B D LAB LBC LCD b b2 Answer: (a) Tmax = psi (b) ơmax = psi

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

The wood beam supports loads of w = 410 Ib/ft and P = 840 lb on span lengths of LAB = 10.8 ft, LBC = 5.4 ft, and LcD= 5.4 ft. The beam
cross section has dimensions of bq = 1.9 in., dq = 5.7 in., b2 = 5.0 in., and d2 = 14.95 in. Determine the magnitude and location of:
(a) the maximum horizontal shear stress in the beam.
(b) the maximum tensile bending stress in the beam.
%3D
%3D
P
d
d2
В
C
D
LAB
LBC
LCD
b2
Answer:
(a) Tmax
psi
(b) Omax
psi

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Pls correctly thanks with explanation