A Review Paper on Comparative Study of Cost Effectiveness of Different Bridge Rehabilitation Techniques.

Abstract

In this thesis study of the diagnosis and evaluation tools for the assessment of bridge structure in detail and various techniques for evaluation is done .after the diagnosis which rehabilitation techniques of bridge are suitable is going to be studied. Therefore it is necessary to carryout repairs to concrete and suitably strengthen it to restore its structural adequacy. As a structure ages, rehabilitation is a necessary part of insuring some level of acceptable serviceability.so the study of innovative techniques and conventional techniques is important. this thesis also includes the study cost effectiveness of various techniques.  .