The extruded plastic shape has dimensions of D = 31 mm, d = 25 mm, a = 93 mm, and t = 6 mm. (a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 375 N. (b) If the allowable shear stress for the plastic material is 1550 kPa, what is the magnitude of the maximum shear force V that can be applied to the extrusion

Principles of Foundation Engineering (MindTap Course List)
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ISBN:9781337705028
Author:Braja M. Das, Nagaratnam Sivakugan
Publisher:Braja M. Das, Nagaratnam Sivakugan
Chapter8: Vertical Stress Increase In Soil
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Problem 8.7P: A 9 ft wide and infinitely long flexible strip load of 800 lb/ft2 is placed on an elastic medium as...
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The extruded plastic shape has dimensions of D = 31 mm, d = 25 mm, a = 93 mm, and t = 6 mm. (a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 375 N. (b) If the allowable shear stress for the plastic material is 1550 kPa, what is the magnitude of the maximum shear force V that can be applied to the extrusion?

The extruded plastic shape has dimensions of D = 31 mm, d = 25 mm, a = 93 mm, and t = 6 mm.
(a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 375 N.
(b) If the allowable shear stress for the plastic material is 1550 kPa, what is the magnitude of the maximum shear force V that can be
applied to the extrusion?
D d
A
a
Answer:
(a) TA =
kPa
(b) V =
Transcribed Image Text:The extruded plastic shape has dimensions of D = 31 mm, d = 25 mm, a = 93 mm, and t = 6 mm. (a) Determine the magnitude of the horizontal shear stress at point A for a shear force of V = 375 N. (b) If the allowable shear stress for the plastic material is 1550 kPa, what is the magnitude of the maximum shear force V that can be applied to the extrusion? D d A a Answer: (a) TA = kPa (b) V =
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