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A 1/2 in. x 10.0 in. plate is connected to a gusset with six 1/2 in. bolts. Standard sizing is used for the bolt holes. The steel is ASTM A36: Fy = 36 ksi, Fu = 58 ksi. Assume that Ae = An. Compute the design strength for LRFD.

Plain carbon steels have higher strength and lower ductility than low-alloy steels.

Allowable stress design is also known as plastic design.

Which formula represents Hooke’s law?

A tensile test was performed on a specimen with a circular cross section. The diameter was measured to be 1.000 inch. Two marks were made along the length of the specimen and were measured to be 2.850 inches apart. This distance is defined as the gage length, and all length measurements were made between the two marks. The specimen was loaded to failure. Fracture occurred at a load of 29,000 pounds. The specimen was then reassembled, and the diameter and gage length were measured to be 0.583 inch and 3.141 inches. Determine the elongation as a percentage.

The fundamental requirement of structural design is that required strength is _______ available strength.

For LRFD, the resistance factor for yielding is larger than the resistance factor for fracture.

Working loads are also known as _______.

To prevent excessive deformation, the load on the gross section must be small enough that the stress on the gross section is less than the yield strength.

A 0.80 in. x 3.2 in. plate is connected to a gusset with three 1-1/4 in. bolts. Standard sizing is used for the bolt holes. What is the net area of the plate?