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question determine the change in the diameter of an astm a36 steel rod subjected to an axial compressive load that
question the steel rails of a railroad track are laid in the winter at a temperature of 15degf with gaps of 001 ft
question 1 a 3-m-long steel member is set snugly between two walls and then heated so that the temperature rise is
question 1 a surveyors steel tape has a cross-sectional area of 0016 in2 and is exactly 10000 ft long at 70degf under a
question a copper wire is held taut between two supports 20 ft apart how much may the temperature drop before a stress
question a horizontal steel member is anchored at each end just prior to installation it was heated after anchoring it
question assume for problem that the same load is applied on the bar to what temperature must the wires be heated
question a redwood timber member having a 16-in-square cross section is reinforced with an astm a36 structural steel
question a structural steel bar 100 mm in width and 127 mm in thickness has a copper bar 100 mm wide and 32 mm thick
question a steel pipe has an outside diameter of 12 in and an inside diameter of 11 in a 3-in-diameter solid cast-iron
question a short 14-in-square concrete pier is reinforced with four longitudinal 7 bars 7 8 diameter the ultimate
question a short post 150 mm by 150 mm of douglas fir is reinforced by the addition of two astm a36 steel plates the
question for the short column shown assuming that lateral buckling is preventeda calculate the magnitude of the axial
question a long flat steel bar 5 in wide and 3 8 thick has a circular hole 2 in in diameter centrally located the
question for the element of problema locate the plane on which the shear stress is 6000 psib verify your answer by
question a concrete roadway pavement is placed in 60-ft-long sections an expansion joint between the ends of the
question an astm a36 structural steel beam 400 m long is placed between two rigid supports when the temperature is
question a 4-in-by-8-in short wood post is reinforced on all four sides by astm a36 steel plates two plates are 4 in by
question the cables of a power line are copper-coated steel wire the overall diameter of the wire 5 8 is the steel core
question a 10-in-diameter hole is drilled on the centerline of a long flat steel bar that is 1 2 thick and 4 in wide
question a long flat steel bar 4 in wide and 3 8 thick is reduced in width to 3 in there are circular fillets of 1 2
question an aluminum specimen of circular cross section 050 in in diameter ruptured under a tensile load of 12000 lb
question a prismatic bar 50 mm by 75 mm in cross section is subjected to an axial tensile load of 50 kna compute the
question a short square steel bar 1 in by 1 in in cross section is subjected to an axial tensile load of 8000 lb
question a concrete cylinder 6-in in diameter was loaded in axial compression and failed on a plane inclined at