A soil element is shown in figure below. The magnitudes of stresses are ox = 2000 lb/ft², T = 800 lb/ft², ơy = 2500 lb/ft², and O = 20°. Determine the following; a. Magnitudes of the principal stresses. b. Normal and shear stresses on plane AB.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Problem 1
A soil element is shown in figure below. The magnitudes of stresses are ox= 2000 lb/ft²,T = 800 lb/ft², oy = 2500 lb/ft²,
and O = 20°. Determine the following;
a. Magnitudes of the principal stresses.
b. Normal and shear stresses on plane AB.
B
to
т
A
Transcribed Image Text:Problem 1 A soil element is shown in figure below. The magnitudes of stresses are ox= 2000 lb/ft²,T = 800 lb/ft², oy = 2500 lb/ft², and O = 20°. Determine the following; a. Magnitudes of the principal stresses. b. Normal and shear stresses on plane AB. B to т A
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