The concrete post (Ec= 3.6 x 106 psi and ac= 5.5 x 10-6/F) is reinforced with six steel bars, each of -in. diameter (Es = 29 x 106 psi and as= 6.5 x 10-6 F). Determine the normal stresses induced in the steel and in the concrete by a temperature rise of 55°F. 6 ft 10 in. The normal stress in the steel is The normal stress in the concrete is ksi. psi.

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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10-6°F) is reinforced with six steel
bars, each of -in. diameter (ES = 29 x 106 psi and as= 6.5 x 10-6PF). Determine the
normal stresses induced in the steel and in the concrete by a temperature rise of 55°F.
The concrete post (Ec= 3.6 x 10° psi and ac= 5.5 x
6 ft
10 in.
The normal stress in the steel is
|ksi.
The normal stress in the concrete is
psi.
Transcribed Image Text:10-6°F) is reinforced with six steel bars, each of -in. diameter (ES = 29 x 106 psi and as= 6.5 x 10-6PF). Determine the normal stresses induced in the steel and in the concrete by a temperature rise of 55°F. The concrete post (Ec= 3.6 x 10° psi and ac= 5.5 x 6 ft 10 in. The normal stress in the steel is |ksi. The normal stress in the concrete is psi.
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