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混凝土保护层厚度属于隐蔽工程,一旦施工完成很难纠正,砼保护层厚度是保证钢筋与砼共同工作的前提,是防止钢筋受环境腐蚀介质侵蚀,保证结构耐久性的重要屏障。本文对钢筋混凝土保护层的重要性及其质量控制进行了探讨。
The thickness of concrete cover is a concealed project. Once the construction is completed, it is difficult to correct. The thickness of concrete cover is the precondition to ensure that steel and concrete work together. It is also an important barrier to prevent steel from corroded by the corrosive medium and ensure the durability of the structure. In this paper, the importance of reinforced concrete protective layer and its quality control are discussed.