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国家标准《混凝土结构工程施工质量验收规范》(GB50204-2002)规定,混凝土结构实体检验的内容应包括混凝土强度、钢筋混凝土保护层厚度等项目。钢筋混凝土保护层厚度的检验被作为混凝土结构实体检验的必检项目之后,极大提高了人们对钢筋混凝土保护层厚度的重视程度。
The national standard “Acceptance of Construction Quality of Concrete Structures” (GB50204-2002) stipulates that the entity inspection of concrete structures shall include such items as the strength of concrete and the thickness of reinforced concrete protective layer. Reinforced concrete protective layer thickness of the concrete structure inspection as a test of physical inspection items, which greatly increased people’s attention on the thickness of reinforced concrete protective layer.