The word “Progressivism” came into common use around 1910

President Harding’s call for a “return to normalcy” meant

Determine the limiting laterally unbraced length for the limit state of yielding, Lp, for a W14x90 with a simple span of 14 ft if lateral bracing for the compression flanges is provided at the ends only. Use Fy = 50 ksi.

Which of the following is true about the Red Scare of 1919–1920?

Determine the limiting laterally unbraced length for the limit state of inelastic lateral-torsional buckling, Lr, for a W16x36 with a simple span of 22 ft if lateral bracing for the compression flanges is provided at the ends only. Use Fy = 45 ksi.

Using ASD, determine the allowable shear strength of a W10x77 made from A992 steel.

Ты всегда́ _______ краси́вую сумку. You always carry your beautiful purse.

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

Determine the magnitude of the largest shear force (consider both positive and negative peaks). Use a = 21 ft, b = 7 ft, and w = 10 kips/ft. The reaction forces for this beam are Ay = 93.35 kips and By = 186.65 kips.

Determine the nominal shear strength of a W8x31 of A572 Grade 60 steel.