At a temperature of 53°F, a 0.1 in. gap exists between the ends of the two bars shown. Bar (1) is an aluminum alloy [a= 12.7 × 10-6/°F and bar (2) is stainless steel [a = 10.4 x 10-6/°F]. The supports at A and C are rigid. Determine the lowest temperature at which the two bars contact each other. Assume L₁ = 40 in., L₂ = 57 in. (1) (2) B L2 L₁ Answer: Final temperature - i DO °F.

At a temperature of 53°F, a 0.1 in. gap exists between the ends of the two bars shown. Bar (1) is an aluminum alloy [a= 12.7 × 10-6/°F and bar (2) is stainless steel [a = 10.4 x 10-6/°F]. The supports at A and C are rigid. Determine the lowest temperature at which the two bars contact each other. Assume L₁ = 40 in., L₂ = 57 in. (1) (2) B L2 L₁ Answer: Final temperature - i DO °F.

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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