Case Study of Seismic Evaluation Prestressed concrete On Bridges

The seismic evaluation procedure is based on rigorous approach to determine existing structural Conditions. Structures are evaluated for certain extent of structural damage that is expected in the structure when subjected to earthquake. Many of the existing buildings, which do not fulfill the current seismic requirements, may suffer extensive damage. The aim of seismic evaluation is to assess the possible seismic response of buildings, which may be seismically deficient or earthquake damage for its possible future use. In this the results of several tests are summarized.