A vertical force P of magnitude 15 kN is applied at point C located on the axis of symmetry of the cross-section of a short column. Knowing C = 80 mm, d, e, f and g are 70, 30, 40 and 70 mm, respectively. P y d B B g ежеж a) Determine (a) the stress at point A. Use negative sign to indicates the compressive stress. A = MPa b) Determine the stress at point B. Use negative – sign to indicates the compressive stress. B= __MPa c) Determine the location of the neutral axis where the stress is equal to zero from point A (in mm)

Principles of Foundation Engineering (MindTap Course List)
8th Edition
ISBN:9781305081550
Author:Braja M. Das
Publisher:Braja M. Das
Chapter6: Vertical Stress Increase In Soil
Section: Chapter Questions
Problem 6.4P: Refer to Figure P6.4. A strip load of q = 900 lb/ft2 is applied over a width B = 36 ft. Determine...
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A vertical force P of magnitude 15 kN is applied at point C located on the axis of symmetry of the cross-section of a short
column. Knowing C = 80 mm, d, e, f and g are 70, 30, 40 and 70 mm, respectively.
P
y
d
B
B
g
ежеж
a) Determine (a) the stress at point A. Use
negative sign to indicates the compressive
stress.
A =
MPa
b) Determine the stress at point B. Use negative
– sign to indicates the compressive stress.
B= __MPa
c) Determine the location of the neutral axis
where the stress is equal to zero from point A (in
mm)
Transcribed Image Text:A vertical force P of magnitude 15 kN is applied at point C located on the axis of symmetry of the cross-section of a short column. Knowing C = 80 mm, d, e, f and g are 70, 30, 40 and 70 mm, respectively. P y d B B g ежеж a) Determine (a) the stress at point A. Use negative sign to indicates the compressive stress. A = MPa b) Determine the stress at point B. Use negative – sign to indicates the compressive stress. B= __MPa c) Determine the location of the neutral axis where the stress is equal to zero from point A (in mm)
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