The frame below consists of rigid bar ABC and deformable rod CD. Point C must not move downward more than 0.05" due to the combined effects of load P and any temperature changes. The structure was built at 50°F and the temperature may drop to as low as -30°F or rise to as high as 100°F. The area of CD is 3 in?. What is the maximum load P that may be applied to the frame and not violate the deflection limit? E= 30,000 ksi, a= 6(10)*/F.

The frame below consists of rigid bar ABC and deformable rod CD. Point C must not move downward more than 0.05" due to the combined effects of load P and any temperature changes. The structure was built at 50°F and the temperature may drop to as low as -30°F or rise to as high as 100°F. The area of CD is 3 in?. What is the maximum load P that may be applied to the frame and not violate the deflection limit? E= 30,000 ksi, a= 6(10)*/F.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.9P

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