Q.1 A structure is supported by braces each of which transfers P = 160 k a load P = 160 kips to the base of a column as shown in figure. A cap plate at the bottom of the brace distributes Cap plate the load P to four flange plates through a pin to two gusset plates. Diameter of Pin and thickness of flange - Pin (d, = 2 in.) plate and gusset plate are provided in figure. Determine -Flange plate (a) The average shear stress in the pin. (1y = 1 in.) (b) The average bearing stress between the flange plates and Gusset plate (tg = 1.5 in.) the pin. (c) The normal axial stress in gusset plate. Assume that P/2 P2 gusset plate is 4 inch wide.
Q.1 A structure is supported by braces each of which transfers P = 160 k a load P = 160 kips to the base of a column as shown in figure. A cap plate at the bottom of the brace distributes Cap plate the load P to four flange plates through a pin to two gusset plates. Diameter of Pin and thickness of flange - Pin (d, = 2 in.) plate and gusset plate are provided in figure. Determine -Flange plate (a) The average shear stress in the pin. (1y = 1 in.) (b) The average bearing stress between the flange plates and Gusset plate (tg = 1.5 in.) the pin. (c) The normal axial stress in gusset plate. Assume that P/2 P2 gusset plate is 4 inch wide.
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 1.8.3P: The upper deck ala foothill stadium is supported by braces, each of which transfer a load P = 160...
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Step 1
Write the given values along with suitable variables.
Step 2
(a)
Write the expression for average shear stress in the pin and substitute the values from the previous step.
Step 3
(b)
Now write the expression to find the value of average bearing stress between the flange plate and the pin and substitute the values from step 1.
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