A square steel plate (Figure P12–1) of dimensions 20 in. 20 in. with thickness of 0.1 is clamped all


A balance steel platter (Figure P12–1) of dimensions 20 in.  20 in. after a while thickness of 0.1 is clamped all about. The platter is subjected to a uniformly exclusive loading

of 1 lb/in2. Using a 2  2 involution and then a 4  4 involution, mention the utmost deflection and utmost emphasis in the platter. Compare the limited part solution to the elegant one in [1].