1.Combined Loading: Selection of critical points? Provide pictures for crtical points. Also please provide pictures for cases where critical points have to be determined using trial- and- error method?
2.Which two-dimensional point lattice corresponds to the cyrstalline ceramic illustrated in Figure 1.8(a) of the text book. Provide a sketch of the unit cell
3.The wall footing is used to support the column load of 12,000 lb. Determine the intensities w1 and w2 of the distributed loading acting on the base of the footing for equilibrium