DB32/T 4075-2021
装配式混凝土结构预制构件质量检验规程
Technical Specification for Inspection for Precast Concrete Component
2022-02-01实施
2021-08-03发布
目次
前言 ................................................................................ 1
1 范围 ............................................................................... 1
2 规范性引用文件 ..................................................................... 1
3 术语 ............................................................................... 2
4 总则 ............................................................................... 3
5 基本规定 ........................................................................... 3
6 预制构件材料质量检验 ............................................................... 4
6.1 一般规定 ..................................................................... 4
6.2 混凝土用原材料 ............................................................... 4
6.3 钢筋与预应力材料 ............................................................. 6
6.4 连接材料 ..................................................................... 7
6.5 预埋件材料 ................................................................... 8
6.6 其他材料 ..................................................................... 9
7 生产过程质量检验 ................................................................... 9
7.1 一般规定 ..................................................................... 9
7.2 模具和台座 .................................................................. 10
7.3 钢筋工程 .................................................................... 11
7.4 混凝土工程 .................................................................. 14
7.5 预应力工程 .................................................................. 16
8 成品质量验收 ...................................................................... 18
8.1 一般规定 .................................................................... 18
8.2 成品质量检验及方法 .......................................................... 18
8.3 检验规则 .................................................................... 23
9 堆放、运输与成品保护 .............................................................. 25
10 档案资料 ......................................................................... 25
附录 A(规范性附录)原材料进场复检清单............................................... 27
附录 B(规范性附录)纤维增强塑料(FRP)拉结件节点组合性能抗拉试验 .................... 29
附录 C(规范性附录)预制叠合板结构性能试验........................................... 31
附录 D(规范性附录)叠合梁结构性能试验............................................... 34
附录 E(规范性附录)预制混凝土叠合板表面粗糙度试验................................... 38
附录 F(规范性附录)预制构件生产质量资料核查记录..................................... 40
本标准按照GB/T1.1-2009给出的规则起草。
本标准由江苏省市场监督管理局提出并归口。