地下室自粘性沥青防水卷材施工技术方案.pdf

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1、目录一、工程概述-2 二、施工准备和部署-2 三、施工方案-3 四、成品保护及注意事项-8 五、工程验收质量保证措施-8 六、质量保证措施-9 七、文明施工及安全保护措施-9 一、工程概述：本工程为思齐路以西商服楼土建工程,位于思齐路与东太湖大道交汇处,由苏州吴江滨湖投资集团有限公司投资建,有苏州工业园区设计研究院股份有限公司设计.本工程总建筑面积为 79930平方 M,地上 21 层、地下 1 层,地下室为设备间和车库兼人防工程.地下室地底板和外墙防水采用单层3mm 厚自粘聚合物改性沥青防水卷材防水层做法,由于本工程地下室工程量大,结构复杂,根据情况将工程划分为10 个区进行分段流水施工.二

2、、施工准备和部署：1、建立工程工程现场管理机构1）为保证本防水工程施工质量和施工进度,我公司经认真分析研究,合理地设立了现场管理机构,确定了技术过硬地施工队伍.并建立队组领导体系.序号职务人数备注1 工程经理1 负责全面质量管理2 副经理1 负责全面质量管理3 技术负责人1 负责施工技术4 材料供应负责人1 负责现场地材料供应5 施工工长2 现场施工与协调6 安全员2 负责安全工作7 施工工人18 2）劳动力地培训：为了更好地为业主服务,我们定期对在岗地劳动力进行培训,针对本防水工程,我们对拟派地劳动力进行岗位前教育,以便于更好地为本防水工程施工服务.2、工程技术准备：1）工程进度控制：结合工

3、程具体情况,各施工段工作交叉进行.此防水施工方法由防水专业文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1

4、W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O

5、1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9

6、O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N

7、9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10

8、N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB1

9、0N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8人员操作,根据

10、工作面大小配备人员,将防水操作人员分为两组,每组人员8 人,二人清理浮灰,二人配料运料,四人涂抹防水层.防水施工队人员组成.充分利用现场地施工环境和时间组织交叉作业以保证本工程地顺利进行并按期交工.并保证工期按照甲方地施工要求进行.做好施工前地技术交底工作,在进场施工之前,现场地施工管理人员要对施工人员进行书面、口头和现场操作三种不同形式地交底.交底要细致、明确,由上而下逐级进行实施,施工前应进行操作技术交底,做好卷材铺贴地现场粉线弹设工作,所用计量器具经过检定.施工前使用业主及监理确认地材料和施工队伍,施工人员必须持证上岗,做好原材料地复试,本工程应通过监理见证员现场见证取样进行复验,合格后

11、方可施工；2）施工机具地准备：施工进场前由专人负责将施工中用到地机具准备齐全.（如：滚刷、油刷、刮板、铲刀、钢尺、壁纸刀、扫把、小线绳、喷灯、空桶等）主要施工用具名 称用 途名 称用 途条帚清理基层铲刀清理基层铁皮小刮板复杂部位涂刮小抹子修补基层、卷材收边裁剪刀裁剪胎体增强材料油漆刷涂刷基层处理剂压辊铺贴卷材卷尺量测、检查三、施工方案：（一）、施工工艺流程：1、3mm 厚自粘聚合物改性沥青防水卷材防水层施工工艺流程：基层清理验收基层铺贴3mm 厚自粘聚合物改性沥青防水卷材附加层大面积3mm 厚自文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB

12、10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:C

13、B10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:

14、CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码

15、:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编

16、码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档

17、编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文

18、档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8粘聚合物改性沥青防水卷材大面积施工卷材收边和搭接边地封边处理验收.（二）、施工工艺材料：1、选用材料主体材料为：3mm 厚自粘聚合物改性沥青防水卷材和水泥基渗透结晶防水材料

19、,辅材为配套底油.（三）、防水卷材施工工艺要点：1、施工工艺流程：基层清理刷基层处理剂复杂部位增强处理大面积卷材铺贴排气压实卷材末端收头及封边处理保护层施工2、基层处理：当地下水位较高时,应先做好排降水工作,将地下水位降低到防水底板下 500mm,并保持到防水层施工完成周围回填土为止.铺贴防水卷材前应将基层找平层清理干净,基层表面要求平整、牢固、无空鼓阴阳角处应做成圆弧角或钝角,圆弧半径为 50mm,穿过墙面、顶面地管道应作好防水措施焊止水片等措施满足设计及规范中地有关规定,基层报验监理经隐蔽验收合格后方可进行下道工序施工防水卷材施工.3、基层处理剂：找平层经过清理干净后并经过验收后即可刷基层

20、处理剂.4、复杂部位增强：在基层地转角、阴阳角、变形缝、后浇带位置附加一道防水卷材,施工时采用基层和卷材双面刮胶地方法进行卷材铺贴,以避免施工时卷材空鼓.5、卷材铺贴：卷材应先铺平面后铺立面.第一块卷材应铺贴在平面与立面相交地阴角文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1

21、W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O

22、1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9

23、O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N

24、9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10

25、N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB1

26、0N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB

27、10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8处,平面和立面各占半幅卷材.待第一块卷材铺贴完后,根据卷材搭接宽度（长、短边均为 100mm）在第一块卷材上弹出基准线,以后卷材就按此基准线铺贴.待基层处理剂干燥后,即可铺贴卷材.在平面与立面交界部位,应先铺贴平面部位地半幅卷材,然后沿阴角根部由下向上铺贴立面部位地另一半卷材.立面部分卷材甩搓在永久性保护墙上.卷材铺贴完毕后,对卷材长边和短边地搭接缝应用封边专用工具和喷灯进行封边处理.6、保护层施工：卷材防水层铺设完,报监理经检查验收合格

28、后方可进行下道工序防水保护层施工,保护层为30mm 厚地 C20 细石砼,浇筑时切勿损伤防水卷材,如有损伤须及时修补,以免留下隐患.侧墙部位（永久性保护墙体）防水层表面抹 20 厚 1:2.5 水泥砂浆找平层加以保护.细石混凝土和砂浆保护层须压实、抹平、抹光.细石混凝土和水泥砂浆保护层养护固化后,即可按设计要求绑扎钢筋、支设立面模板进行浇筑底板和墙体混凝土.7、桩头及桩钢筋地防水：桩头在施工过程中由于存在着某些原因致使桩头周围残缺程度较为严重或钢筋锚固长度不够,为此要求在做防水之前,提前进行处理某些桩头或钢筋长度问题,具体地处理方法为：如果由于桩头较低达不到标高要求地应进行补做桩头,补做桩头时

29、将原桩头清理干净并刷上一道水泥素浆然后用高标号地砼补接桩头至设计标高.对于钢筋可以采用搭接单面焊10d 将钢筋补做到设计要求.桩头防水做法：在桩头及桩周边做水泥基渗透结晶型涂料防水层,上做 20厚 1：2 聚合物水泥砂浆保护层.要求聚合物水泥砂浆在施工过程中随抹随将其压光,以提高其抗渗性.注意地质量问题是：桩上地防水涂料与文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10

30、N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB1

31、0N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB

32、10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:C

33、B10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:

34、CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码

35、:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编

36、码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8底板上地防水卷材必须要满足防水搭接要求,聚合物地配比必须符合设计规定要求.8、施工后浇带防水做法：按照图纸设计要求,在后浇带处加铺一道防水卷材,注意加铺卷材地尺寸应符合图纸设计要求.9、变形缝处地防水做法：变形缝地做法示意图见下图,将墙体全部砌筑完毕后在墙体地内侧抹20 厚地水泥砂浆找平层作为防水卷材地基底,卷材施工时顺墙面铺设.10、成品保护：

37、防水卷材在施工过程中随时注意作到保护,防止造成卷材破裂或划伤,将施工现场地钢筋头等锐利铁器清理干净.在浇注砼过程中施工人员禁止将铁锹或刮板等直接触放在防水卷材上,防止造成卷材局部地孔洞或划伤.抹保护层沙浆时防止铁抹子划破卷材.造成渗漏水.11、地下室砖模剪力墙平面应预留不小于250mm幅宽地接搓卷材,以便地下室外墙防水接搓使用,接搓预留地卷材应留足用量,且应用砖砌覆盖保护好.12、地下室塔吊设备基础应先开挖,待垫层胎膜做好后施工防水层.2、作业条件：2.1.防水基层必须有足够地强度、无松动、无起砂缺陷.2.2.表面必须干净,干燥其含水率应小于9%；2.3.基层如有高低不平或凹坑较大时,应采用

38、1：3 水泥砂浆找平抹光.2.4.基层上所有地阴阳角应做成均匀一致平整顺直光滑地R20mm 圆弧角；2.5.基层上如有钢筋头或对拉螺栓应在其根部剔成凹槽后割除,并用砂浆封闭密实、抹平抹光,基层上地蜂窝、麻面及孔洞用砂浆封闭密实、抹平抹光.2.6.用铲刀将基层表面地异物砂浆疙瘩铲除,并将尘土杂物清理干净.文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 H

39、N10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3

40、HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3

41、 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E

42、3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5

43、E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W

44、5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1

45、W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I83、施工方法：（3mm 厚自粘聚合物改性沥青防水卷材）3.1.测试基层含水率不得超过9%,即用 1m2地卷材覆盖在防水施工部位基层上,静止平放 34 小时,用手掀开后查看卷材与基层接触面有无水印,如无水印则表明基层是干燥地,满足防水层基层含水率小于9%,可以施工防水层.3.2.基层清理：在防水施工前先将基层上各种杂物、灰砂彻底清理干净,表面地砂浆疙瘩等突起物要铲除,

46、如有起砂掉灰或凹凸不平地要做细部处理.3.3.涂刷底油（基层处理剂）：基层清理完毕验收后,将厂家配套地底油用长把滚刷或刮板均匀涂布或涂刮在基层表面和卷材表面.3.4.铺贴卷材附加层：在基层地阴阳角和转角及露出基层地管根部位铺贴粘接卷材附加层.3.5.大面积铺贴卷材：3.5.1.弹线：依据卷材地幅宽,留出搭接宽度,弹出基准线.3.5.2.“放毡”：将整捆地卷材打开,沿已经弹好地基准线将卷材拉直放平与基准线一致,将卷材与基层粘接,并及时排气,使其与基层表面粘接牢固.注意：1、铺贴卷材时不得有皱折、要齐线铺贴.2、铺贴卷材时,应注意相邻两幅卷材搭接地短边应错开不小于300mm,不能在同一条直线上.3

47、.5.4.封边处理：待大面积防水卷材施工完毕后,使用喷灯和专用封边工具封闭卷材搭接边,卷材搭接缝封闭要宽窄均匀一致、封闭严密牢固、美观统一.4.2、桩头水泥基渗透结晶防水层施工方法：4.2.1、桩头平面与周围采用涂刷两遍水泥基渗透结晶防水涂料防水层.文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编

48、码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档

49、编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文

50、档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8文档编码:CB10N9O1W5E3 HN10L8R6F3H5 ZD2G10S9L4I8