Wednesday, January 30, 2013

Concrete Degradation And How To Prevent It

Even though concrete is considered as one of the most durable raw materials for building construction, the risk of material degradation still exists. Concrete degradation is the process where the concrete loses its durability which makes it more vulnerable to damage. The causes of concrete degradation range from fire hazards, aggregate expansion, corrosion of reinforcement bars, chemical damage (such as carbonation, leaching, and decalcification), bacterial corrosion, physical damage, thermal damage and radiation damages.

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