地下室防水施工方案

目 录

1

编制依据 ···································································································

·

·························· 4

1.1

编制依据 ······························································································································ 4

2 工程概况 ······························································································································ 4

2.1

工程概况 ······························································································································ 4

3 地下室防水工程概况 ········································································································· 4

3.1

地下室外墙防水 ··················································································································· 4

3.2 地下室底板侧面和底面防水 ································································································ 5 3.2.1 底板侧面防水做法1（适用于侧模为木模板的底板侧面） ········································ 5 3.2.2 底板侧面防水做法2（适用于侧模为砖胎膜的底板侧面） ········································ 5 3.2.3 底板底面防水做法（适用于底板底面1m范围内防水） ··········································· 5 3.3

············ 6

4 ········· 6

4.1 4.2 4.3 4.4

产品说明 ······························································································································ 6 产品特点 ······························································································································ 6 ············································ 7 ············································ 7

5 施工目标 ······························································································································ 7

5.1 5.2 5.3 5.4

质量目标 ······························································································································ 7 安全目标 ······························································································································ 8 文明施工目标 ······················································································································· 8 工期目标 ······························································································································ 8

6 施工准备 ·····························································································································11

6.1 SBS改性沥青防水卷材技术要求 ······················································································· 11 6.1.1 SBS改性沥青防水卷材 ······························································································· 11 6.1.2 粘结剂 ························································································································· 11 6.1.3 施工机具 ······················································································································ 11 6.1.4 施工基层要求 ·············································································································· 11 6.1.5 施工中注意事项 ·········································································································· 12 6.2 水泥基渗透结晶防水涂料技术要求 ··················································································· 12 6.2.1 施工机具 ······················································································································ 13 6.2.2 基面及配料要求 ·········································································································· 13 6.2.3 施工中注意事项 ·········································································································· 13

7 施工方法 ···························································································································· 14

7.1

SBS改性沥青防水卷材施工工序流程 ··············································································· 14