建筑防水工程施工工艺与质量标准
1 地下建筑防水工程施工工艺与质量标准
1．1 防水混凝土施工工艺与质量标准
1．1．1 总 则
1．1．1．1 适用范围
本工艺标准适用于防水等级为1～4 级的地下整体混凝土结构。不适用于环
境温度高于80oC 或处于耐侵蚀系数小于0．8 的侵蚀性介质中使用的地下工
程。
1．1．1．2 编制参考标准及规范
(1)《地下防水工程质量验收规范》GB 50208--2002
(2)《锚杆喷射混凝土支护技术规范》GB 50086--2001
(3)《地下工程防水技术规范》GB 50108--2001
(4)《建筑工程施工质量验收统一标准》GB 50300--2001
1．1．2 术语、符号
1．1．2．1 术语
(1)地下防水工程：指对工业与民用建筑地下工程、防护工

Waterproof construction technology and quality standards
An underground waterproof construction technology and quality standards
1.1 waterproof concrete construction technology and quality standards
1.1.1 General
1.1.1.1 Scope
This technology is applicable to water level 1 to level 4 overall concrete structure underground. Does not apply to Central
Ambient temperature higher than 80oC or less than 0.8 in the coefficient of resistance to erosion of the aggressive media used in underground work
Process.
1.1.1.2 Reference standards and specifications prepared
(1) "Quality Acceptance of underground works" GB 50208 - 2002
(2) "Anchor Concrete Shoring technical specifications" GB 50086 - 2001
(3) "underground waterproof technical specifications" GB 50108 - 2001
(4) "Construction Quality Check by" GB 50300 - 2001
1.1.2 terminology, symbols
1.1.2.1 Terminology
(1) of underground works: that of the industrial and civil engineering, protection work