Volume : 3, Issue : 4, April - 2014

A Study of Rehabilitation of Exisisting Concrete Structures

Prof. Y. R. Suryavanshi, Mr. Vardan Chandnani, Mr. Prasad Dhumal, Mr. Sohabran Singh Pundi, Mr. Abhishek Shah

Abstract :

Infrastructure and buildings play an important role in the economical development of nation. Many structures suffer from durability distress within a life period of 13 years or so. Concrete is one of the basic materials used in construction industry, but it requires proper care in the form of regular maintenance. Instead of dumping the materials used in abandoned buildings their repair and rehabilitation can save lots of money. The first step in repairs and rehabilitation is the proper diagnosis for successful rehabilitation works. Various options in terms of techniques and materials are available for executing repair/ rehabilitation jobs. Selecting a most appropriate, material and repair/rehabilitation methodology is very important to achieve durable, effective and economic repair/rehabilitation. Matching the response of repaired sections with the main structure is of foremost importance. Efficiency of materials and matching specifications are essential in any repair jobs.