1. For the rigid frame shown in Figure P5–20, determine (1) the nodal displacement components and…


1. For the unswerving mould shown in Emblem P5–20, indicate (1) the nodal demolition components and (2) the stay reactions. (3) Draw the shear validity and servile consequence diagrams. Let E = 30  106 psi, I = 200 in.4, and A = 10 in.2 for all components, except as notable in the emblem.

2. For the slant-legged unswerving mould shown in Emblem P5–21, bulk the erection for partiality moment fixed on a climax servile emphasis of 20 ksi in the tasteless ray components and a climax compressive emphasis (due to servile and frequented axial load) of 15 ksi in the slant-legged components. Use the similar component bulk for the two slant-legged components and the similar component bulk for the two 10-foot sections of the tasteless component. Assume A36 steel is used.