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1、新县卡莱顿国际大酒店工程地下室 SBS 防水施工方案河南国基建设集团有限公司1 新县中晟卡莱顿大酒店工程防水施工专项方案批准：审核：编写：河南国基建设集团有限公司2012 年 3 月 28 日新县卡莱顿国际大酒店工程地下室 SBS 防水施工方案河南国基建设集团有限公司2 目录一、编制依据：.3二、工程概况：.3三、施工准备.4四、施工方法的选择.9五、细部做法.17六、成品保护.21七、质量保证及验收.21八、环境保护措施.22九、安全文明施工.23文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 Z
2、D1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C
3、3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文
4、档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ
5、2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E
6、7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY
7、9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J
8、10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8新县卡莱顿国际大酒店工程地下室 SBS 防水施工方案河南国基建设集团有限公司3 一、编制依据：1、地下工程防水技术规范（GB50108-2008）2、地下工程防水工程质量验收规范（GB50208-2002）3、建筑施工手册（第二版）4、地下建筑防水构造标准设计图集02J301 二、工程概况：本工程为地下一层结构，
9、地下室外墙、顶板防水采用SBS 改性沥青防水卷材，做法如下：1、地下室底板a、基础垫层b、20mm厚水泥砂浆找平层c、3mm 厚 SBS 防水卷材 2 层d、50 厚细石混凝土保护层1、地下室外墙（由里向外）：a、防水混凝土侧墙b、25 厚 1：2.5 水泥砂浆找平层（基层刷冷底子油）c、3mm 厚 SBS 防水卷材 2 层d、20 厚 1：2 水泥砂浆保护层e、100厚膨胀聚苯板2、顶板：a、防水混凝土顶板b、20 厚 1：2.5 水泥砂浆找平层文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD
10、1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3
11、N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档
12、编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2
13、S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7
14、T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9
15、T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J1
16、0P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8新县卡莱顿国际大酒店工程地下室 SBS 防水施工方案河南国基建设集团有限公司4 c、4mm 厚 SBS 防水卷材（基层刷冷底子油）d、100厚聚苯板隔离层e、70 厚 C20 细石混凝土保护层f、顶面铺排水组合板三、施工准备（一）、前期准备1、施工前认真审核图纸，了解地下防水细部底构造和要求；2、地下防水工程施工应
17、按照各道工序要求进行验收，合格后方可进入下道工序的施工；3、所使用的防水材料必须有出厂合格证书，材料必须符合设计要求；4、防水材料进场后，应按规定进行现场取样复试。取样原则为大于 1000卷抽 5 卷，每 5001000卷抽 4 卷，100499卷抽 3 卷，100卷以下抽 2 卷，进行规格尺寸和外观质量检验，在外观质量检验合格的卷材中，随机取一卷，切除距外层卷头2.5m 后，顺纵向取长 500mm全幅卷材试样两块送试验室检验其质量，检验必试项目：拉力、断裂伸长率、不透水性、柔度（10o C,15o C）、耐热度（85o C，90o C），见证取样 1组；5、SBS防水卷材规格为 7.5m1m
18、，聚酯胎体，用于地下室，产品主要技术指标如下表所示：文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6
19、O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P
20、4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E
21、10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2
22、Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码
23、:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7
24、X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8新县卡莱顿国际大酒店工程地下室 SBS 防水施工方案河南国基建设集团有限公司5 产品主要技术指标序号性能项目单位指标
25、1 拉伸强度N 1700（纵横向）2 断裂伸长率%最大拉力时，60（纵横向）3 耐热度（，2h）90 4 低温柔度-15，r=25mm，3S弯 180，无裂纹5 抗渗透性压力 0.3mpa，不透水，保持 30min 6、产品特点：a、不透水性能强b、抗拉强度高，延伸率大，尺寸稳定性能好，对基层收缩变形和开裂适应能力强；c、耐高低温性能好，SBS适用于较低气温环境的建筑防水；d、耐穿刺、耐硌破、耐撕裂、耐腐蚀、耐霉变、耐候化性能好e、施工方便，热熔法施工四级均可操作，接缝可靠。防水卷材应直立堆放，高度不超过2 层，短途运输平放时，不宜超过 4 层，贮存处应阴凉通风，避免日晒、雨淋或受潮。7、施工
26、工具及辅料：a、清理防水基层的施工工具：铁锹、扫帚、吹风器、手锤、钢凿等。b、卷材铺贴的施工工具：剪刀、卷尺、弹线盒、刮板、毛刷、压辊。c、专用热熔机具：热熔喷枪或喷灯。d、辅料：基层处理剂、卷材胶黏剂、收口压条。8、施工应用：文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 H
27、Y9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4
28、J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4
29、ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10
30、C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8
31、文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:C
32、Q2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5
33、E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8新县卡莱顿国际大酒店工程地下室 SBS 防水施工方案河南国基建设集团有限公司6 1）基层要求：基层必须平整、清洁、干燥、含水率应小于9%，然后用底子油均匀涂刷基层表面，待其干燥后方可施工。如采用冷粘施工可不涂刷。对缝、洞、沟、墙、管、角这些形状复杂、应力集中、容易造成渗漏的节点部位，要进行增强层施工处理。2）卷材铺贴顺序方向：卷材铺贴顺序为先高跨，后低跨；同等高度，先远后近，避免已铺屋面因材料运输遭人员踩踏和破坏。同一平面从低处开始铺贴，铺贴方向为屋面坡度3%时平行于屋脊的方向铺贴；坡度在 3%15%之间时平行或垂直于屋脊方向铺贴;坡
34、度 15%时垂直于屋脊方向铺贴。平行于屋脊搭接缝顺流水方向，垂直于屋脊时接缝应顺主导风向铺贴。3）铺贴方法：热熔法：用火焰喷枪或其他加热工具对准卷材底面和基层均匀加热，待表面沥青开始融化并呈黑色光亮状态时，边烘烤边铺贴卷材，并用压轴压实。同时应注意调节火焰大小和速度，使沥青温度保持在 200250之间，施工完毕后应再用冷粘剂对搭接边进行密封处理。冷粘法：用橡皮刮板将高聚物改性沥青胶粘剂或冷玛脂等冷粘剂均匀涂刷在基层表面，并控制厚度均匀，边铺卷材边用橡皮轴推展卷材排出空气至压实，当环境温度低于15时，应采用热熔法处理搭接部位和卷材收头部位。4）搭接处理长边搭接时单层防水纵横向搭接宽度150mm，
35、双层防水应150mm，短边搭接时单层应 150，双层应 150mm.同时，粘贴要均匀，不可漏熔或漏涂，应有少量多余的热熔沥青或冷粘剂挤出并形成条状。文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4
36、 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6
37、O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P
38、4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E
39、10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2
40、Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码
41、:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8新县卡莱顿国际大酒店
42、工程地下室 SBS 防水施工方案河南国基建设集团有限公司7 5）检查验收施工完毕后进行详细检查，确保防水面无包鼓、皱折、脱落和大的起壳等现象，做到平整、美观，从而保证工程优良的防水效果。（二）地下室外墙铺贴卷材作业条件准备1、穿墙管道采用套管式防水法，套管加焊止水环；2、墙面的预埋管件等应进行隐蔽工程的验收，使其符合设计和施工验收规范的要求；3、外墙穿墙螺杆须加止水片，模板和螺杆拆除后，螺杆洞口采用高标号防水砂浆封实抹平；4、砂浆找平层须达到一定的强度。（三）地下室顶板铺贴卷材作业条件准备：1、基层水泥砂浆找平层应有足够的强度，找平层应抹平压光、坚实、牢固、不起砂，不得有凹凸、松动、鼓包、裂缝
43、麻面等现象。其平整度可用 2m 直尺检查，找平层与直尺间的空隙不得超过5mm；2、找平层表面必须干净、干燥，其含水率不得大于8；3、底板找平层与立墙交接处、找平层与积水坑、等交接处的阴阳角均应做成半径 50mm 的圆弧；4、卷材表面不得有任何隔离剂、灰尘和油污等脏物，如有及时清除。（四）技术及人员准备施工前应对图纸审核，了解本工程施工图中的防水细部构造和技术要求，并根据防水工程施工方案或技术措施，做好上岗培训和技术交底，文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码
44、:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7
45、X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4
46、 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6
47、O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P
48、4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E
49、10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2Y8文档编码:CQ2S7X5E7T4 HY9T6O4J10P4 ZD1E10C3N2
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