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钢筋在混凝土中腐蚀问题,历来是影响混凝土质量而且难于解决的问题之一。造成锈蚀的原因大多是由于盐类和水份的入侵而引起的。同时,由氯化物引起的锈蚀也会导致混凝土本身的干裂和剥落。长时期的腐蚀作用将严重影响和危及整个建筑物原设计的安全强度。桥梁建筑物属于最容易遭受腐蚀损坏的典型建筑物,因为其经常受到河流波浪和海
Corrosion of steel in concrete has always been one of the problems that affect the quality of concrete and are difficult to solve. Most of the causes of corrosion caused by the invasion of salt and water. At the same time, corrosion caused by chloride can also cause the concrete itself to crack and peel off. Long-term corrosion will seriously affect and endanger the safety of the original design of the entire building strength. Bridge buildings are among the most typical buildings damaged by corrosion as they are often affected by river waves and the sea