Seismic loss assessment is very useful for the design of insurance and reinsurance schemes & in the planning of urban/regional-scale emergency response, disaster planning & seismic retrofitting schemes.Traditionally, vulnerability assessment studies have employed macro seismic intensity scales to represent the ground shaking.But, where the assessment of a structure is concerned it is the displacement that gives an indication of the damage that can be expected and hence the state-of-the-art is now to use in some way the displacement response spectrum to represent the destructive capacity of...