The limit states of deflection rarely influence the design of prestressed members?

The inadequacy of the working load design in predicting ultimate loads of structure was recognized after ________

One of the criteria considered for ultimate limit state is ________

The characteristic strengths of concrete and steel may be taken as the works cube strength and ________

The bearing failure at which point is considered as criteria for ultimate limit state?

The ultimate load design concepts extended to the design of continuous beams and frames is referred to as ________

The width of cracks that developed in prestressed members is governed by how many factors?

The reason for smaller crack widths in slabs under service loads is?