Corrosion in Concrete Reinforcement & Repairs to Corroded RC Structure |
|
The basic problem in Reinforced concrete structures is the corrosion of steel reinforcement. The main cause of this corrosion is intrusion of water inside the RC structures. The corrosion of steel reinforcement can be judged by peculiar cracking of concrete structures. At last stage of corrosion, the steel reinforcement becomes exposed and the extent of corrosion can be seen as rust. Corrosion of steel reinforcement usually occurs more in externally located RC members as compared to internally located RC members. Types of Corrosion in Concrete Reinforcement:There are two types of corrosion:
|
|
Reasons of Corrosion of Reinforcement:There are two main reasons behind the corrosion of steel reinforcement:
Repairs to Corroded Reinforced Concrete structures:
|