After load Pis applied to the pin-connected structure shown, a normal strain of ɛ= + 770 uɛ is measured in the longitudinal direction of member (1). The cross-sectional area of member (1) is A1 = 0.60 in?, its elastic modulus is E1 = 29,000 ksi, and its yield strength is 42 ksi. The ultimate shear strength of the steel pins is 54 ksi. Compute the factor of safety for member (1) with respect to its yield strength. 4 ft 6 ft B 2 ft (1) 3 ft
After load Pis applied to the pin-connected structure shown, a normal strain of ɛ= + 770 uɛ is measured in the longitudinal direction of member (1). The cross-sectional area of member (1) is A1 = 0.60 in?, its elastic modulus is E1 = 29,000 ksi, and its yield strength is 42 ksi. The ultimate shear strength of the steel pins is 54 ksi. Compute the factor of safety for member (1) with respect to its yield strength. 4 ft 6 ft B 2 ft (1) 3 ft
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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