The tee shape shown is used as a short post to support a load of P = 3700 lb. The cross-section includes a left-side flange (1) with dimensions bf x hf, and a stem (2) of dimensions tw x (d-tf). Assume L = 18 in., bf = 11.5 in., tf = 2.0 in., tw = 2.0 in. and d = 12.0 in. The load P is applied at a distance a = 3.5 in. from the surface of the flange. Determine the normal stresses at points H and K, which are located on section A-A. L P A H K X (1) H d x (2) K Cross section

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.10.9P: A square steel tube of a length L = 20 ft and width b2= 10.0 in. is hoisted by a crane (see figure)....
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The tee shape shown is used as a short post to support a load of P = 3700 lb. The cross-section includes a left-side
flange (1) with dimensions bf x hf, and a stem (2) of dimensions tw x (d-tf). Assume L = 18 in., bf = 11.5 in., tf = 2.0 in.,
tw 2.0 in. and d = 12.0 in. The load P is applied at a distance a = 3.5 in. from the surface of the flange. Determine the
normal stresses at points H and K, which are located on section A-A.
=
L
A
H
K
Z
A
x
by
|(1)|
H
d
x (2)
K
Cross section
tw
Transcribed Image Text:The tee shape shown is used as a short post to support a load of P = 3700 lb. The cross-section includes a left-side flange (1) with dimensions bf x hf, and a stem (2) of dimensions tw x (d-tf). Assume L = 18 in., bf = 11.5 in., tf = 2.0 in., tw 2.0 in. and d = 12.0 in. The load P is applied at a distance a = 3.5 in. from the surface of the flange. Determine the normal stresses at points H and K, which are located on section A-A. = L A H K Z A x by |(1)| H d x (2) K Cross section tw
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