repair a damaged column work in srirangam Rvs wate...

repair a damaged column work in srirangam Rvs waterproofing construction chemicals Application Columns may be repaired by using one or more of the following methods: Encasement or enlargement of the column cross section (jacketing). Cathodic protection to stop reinforcing steel corrosion. Re-alkalization of the reinforcing steel to stop corrosion tiruchirappalli