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According to section G1 of AISC 360, what is the value of the shear safety factor?

Using LRFD, determine the design shear strength of a W18x86 made from A992 steel.

Determine the maximum deflection for a W14x74 beam made of A36 steel. Let w = 320 lb/ft and L = 25 ft. Ignore the weight of the beam.

Pick the lightest W-shape with an unbraced length of 19 ft that can support a bending moment of 720 kip-ft (ASD).

Ideally, holes in flanges should be placed where there is low _______, while holes in web sections should be placed in areas with low _______.

Самолёты ча́сто _______ люде́й в ра́зные страны́  Planes often carry people to different countries

Determine the limiting laterally unbraced length for the limit state of inelastic lateral-torsional buckling, Lr, for a W14x90 with a simple span of 24 ft if lateral bracing for the compression flanges is provided at the ends only. Use Fy = 50 ksi.

Using LRFD, determine the design shear strength of a W21x83 made from A992 steel.

Pick the lightest W-shape with an unbraced length of 19 ft that can support a bending moment of 1,080 kip-ft (LRFD).

Using LRFD, determine the nominal flexural strength of a W12x58 beam made from A992 steel that has lateral support at 30-ft intervals. Assume Cb = 1.0.