
DBJ52/T O96-2019
城市轨道交通土建工程施工质量验收标准
Acceptance Standard for Construction Quality of Urban Rail Transit Civil Engineering
2019-11-04 发布
2020-01-01 实施
根据贵州省住房和城乡建设厅《关于下达《贵州省城市轨道交通 工程土建工程质量验收标准〉贵州省工程建设地方标准编制任务的通 知〉(黔建科通[2018]9号)文件要求,编制组经广泛调研,认真总 结实践经验,参考国内有关标准,在广泛征求意见的基础上,制定本 标准。
本标准共计分18章、6个附录,具体为:1、总则;2、术语;3, 基本规定;4、钢筋混凝土与砌体;5、防排水;6、明挖车站;7、暗 挖车站;8、盖挖车站;9、高架及地面车站;10、明挖隧道;11、暗 挖隧道;12、盾构隧道;13、桥梁;14、涵洞;15、路基;16、车辆 基地;17、其他相关土建结构;18、观感质量。
本标准由贵州省住房和城乡建设厅建筑节能与科技处归口管理.
目 次
1
总
则....................................................................................................1
2
术语........................................................................................................3
3
基本规定................................................................................................7
3.1 一般规定......................................................................................7
3.2 工程质量验收的划分..................................................................9
3.3 验收内容和要求........................................................................10
3.4 工程质量验收的程序和组织....................................................13
4
钢筋混凝土与砌体..............................................................................15
4.1 模板和支(拱)架....................................................................15
4.2 钢筋............................................................................................19
Ⅰ 材料要求..............................................................................19
Ⅱ 钢筋加工..............................................................................22
Ⅲ 钢筋连接..............................................................................23
Ⅳ 钢筋安装..............................................................................27
4.3 混凝土........................................................................................29
Ⅰ 混凝土原材料......................................................................30
Ⅱ 混凝土配合比......................................................................40
Ⅲ 混凝土施工..........................................................................41
4.4 预应力........................................................................................46
Ⅰ 材料要求..............................................................................47
Ⅱ 预应力筋制作和安装..........................................................49
Ⅲ 张拉......................................................................................50
Ⅳ 压浆和封端..........................................................................52
4.5 砌体............................................................................................54
Ⅰ 砂浆材料要求......................................................................55
Ⅱ 砖砌体..................................................................................56
Ⅲ 混凝土小型空心砌块砌体..................................................59
Ⅳ 填充墙砌体..........................................................................61
Ⅴ 边坡、路基排水、挡墙等其他砌体.................................. 63
4.6 特殊混凝土................................................................................65
Ⅰ 喷射混凝土..........................................................................65
Ⅱ 补偿收缩混凝土..................................................................67
Ⅲ 气密性混凝土......................................................................68
Ⅳ 桥梁支座砂浆......................................................................69
4.7 混凝土实体质量核查................................................................71
5
防排水..................................................................................................74
5.1 混凝土结构自防水....................................................................74
5.2 涂料防水层................................................................................74
5.3 卷材防水层................................................................................76
5.4 防水板防水层............................................................................78
5.5 注浆防水....................................................................................79
5.6 盲管............................................................................................80
5.7 细部构造防水............................................................................82
Ⅰ 施工缝..................................................................................82
Ⅱ 变形缝..................................................................................83
Ⅲ 后浇带..................................................................................85
5.8 盾构隧道防水............................................................................87
5.9 洞内排水沟................................................................................89
6
明挖车站..............................................................................................92
6.1 基坑围护与地基加固................................................................92
Ⅰ 混凝土灌注桩......................................................................92