14) will up upvote to anyone who will answer A compression load of P = 60 kips isapplied to a 3 in. by 3 in. square post,as shown. Determine the normalstress on perpendicular to plane ABand the shear stress Tnt parallel toplane AB. Assume a = 30°AaPB Calculate the normal force Nperpendicular to the plane AB and theshear force V parallel to plane AB.Report both answers as positivenumbers.Answers: N =ikips, V =ikips.

Given: Square post = 3*3 in2. P = 60 kips

Answered: A compression load of P = 60 kips is…

A compression load of P = 60 kips is applied to a 3 in. by 3 in. square post, as shown. Determine the normal stress , perpendicular to plane AB and the shear stress Tnt parallel to

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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Concept explainers

Methods to Determine Vertical Stress

The load applied to the soil is transferred to the underground. The presence of water at soil pores and solid grains above the soil are the primary components that are responsible for the effective load transfer. Due to the load acting, the internal component of the soil or the underground formations undergoes deformations or a tectonic shift. The amount of deformation depends upon the amount of load acting on the soil surface, which indeed, depends on the weight of everything present above the soil. Due to this, the underground soil element develops internal stresses which try to resist the tectonic changes.

Question

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14) will up upvote to anyone who will answer

A compression load of P = 60 kips is
applied to a 3 in. by 3 in. square post,
as shown. Determine the normal
stress on perpendicular to plane AB
and the shear stress Tnt parallel to
plane AB. Assume a = 30°
A
a
P
B

Calculate the normal force N
perpendicular to the plane AB and the
shear force V parallel to plane AB.
Report both answers as positive
numbers.
Answers: N =
i
kips, V =
i
kips.

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