Rigid bar ABC is supported by member (1) at B and by a pin connection at C. Member (1) has a cross sectional area of 1.15 in.2 and a yield strength of 41 ksi. The pins at B, C, and D each have a diameter of 0.7 in. and an ultimate shear strength of 72 ksi. Each pin connection is a double-shear connection. Specifications call for a minimum factor of safety in member (1) of 1.9 with respect to its yield strength. The minimum factor of safety required for pins B, C, and D is 2.6 with respect to the pin ultimate shear strength. Determine the allowable load P that may be applied to the rigid bar at A. Use overall dimensions of a = 51 in. and b = 104 in. Rigid bar ABC is supported by member (1) at B and by a pin connection at C. Member (1) has a cross sectional area of 1.15 in.² and ayield strength of 41 ksi. The pins at B, C, and D each have a diameter of 0.7 in. and an ultimate shear strength of 72 ksi. Each pinconnection is a double-shear connection. Specifications call for a minimum factor of safety in member (1) of 1.9 with respect to its yieldstrength. The minimum factor of safety required for pins B, C, and D is 2.6 with respect to the pin ultimate shear strength. Determinethe allowable load P that may be applied to the rigid bar at A. Use overall dimensions of a = 51 in. and b = 104 in.DbaBPAnswer:Pallow=kips

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Answered: Rigid bar ABC is supported by member…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Rigid bar ABC is supported by member (1) at B and by a pin connection at C. Member (1) has a cross sectional area of 1.15 in.² and a yield strength of 41 ksi. The pins at B, C, and D each have a diameter of 0.7 in. and an ultimate shear strength of 72 ksi. Each pin connection is a double-shear connection. Specifications call for a minimum factor of safety in member (1) of 1.9 with respect to its yield strength. The minimum factor of safety required for pins B, C, and D is 2.6 with respect to the pin ultimate shear strength. Determine the allowable load P that may be applied to the rigid bar at A. Use overall dimensions of a = 51 in. and b = 104 in.

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