Decreasing the Effects of Concrete CorrosiveFactors by FRP bars Reinforcement

Steel corrosion in concrete structures imposes damages on the country, economically. This problem isobserved in coastal areas. Many concrete structures are damaged by effect of invading chlorides andsulfates, at first, metal bars inside concretes are oxidized and spread on outer surface of the structuregradually and thereby destruct it. Recently, a lot of efforts have been performed such as using FRPpolymer bars to prevent from corrosion. These reinforcing bars are considered as suitable alternative invarious projects because of their high durability and desirable structural behavior

کلیدواژه ها:

Corrosive ، FRP ، Reinforcement