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Determine the magnitude of the largest shear force (consider both positive and negative peaks). Use a = 21 ft, b = 7 ft, and w = 6 kips/ft. The reaction forces for this beam are Ay = 56.00 kips and By = 112.00 kips.

Determine the limiting laterally unbraced length for the limit state of inelastic lateral-torsional buckling, Lr, for a W6x20 with a simple span of 16 ft if lateral bracing for the compression flanges is provided at the ends only. Use Fy = 90 ksi.

Ви́ктор ________ в шко́лу, когда́ мы его́ уви́дели.  Victor was on his way to school, when we saw him.

Determine the limiting laterally unbraced length for the limit state of yielding, Lp, for a W12x40 with a simple span of 26 ft if lateral bracing for the compression flanges is provided at the ends only. Use Fy = 65 ksi.

Using ASD, determine the nominal flexural strength of a W12x58 beam made from A992 steel that has lateral support at 20-ft intervals. Assume Cb = 1.0.

What is the primary consideration for a contractor in a construction contract?

Which of the following can terminate an offer?

If a party does not read the fine print of a contract, they are still bound by it.

A valid contract requires an offer and acceptance.

Which of the following is NOT considered a “good” under the UCC?