Which type of class structure is considered as econimal?

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

The trial and error method of assuming a certain section and checking its resistance is often ________

The characteristic values of the loads take account of expected variations but do not allow for ________

The failure of one or more critical sections in ________

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

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

The permissible or working stress method of design, by Morsh is also referred as ________