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自粘防水卷材施工工艺： 干铺法与湿铺法
一、干铺法
Dry laid method
1、施工流程
1 、 construction process
基层清理-→涂刷基层处理剂-→节点加强处理-→确定铺贴卷材基准线-→铺设自粘防水卷材-→节点密封-→工作面移交
Basic cleaning - - brushing the base treatment agent - - node strengthening treatment - determine the laying of the coil reference line - laying self adhered waterproofing membrane - node sealing - job face transfer
2、基层要求
2, grassroots requirements
基层满足以下条件并已办理工作面移交手续
The basic level meets the following conditions and has passed the procedures for handing over the work surface
1）基层养护至规定龄期，
1) primary maintenance until the prescribed age,
2）基层表面平整、干燥，并已清理干净
2) the surface of the base is smooth and dry and has been cleaned up
3）阴阳转角抹成圆弧形
3) the angle of yin and Yang is smeared into an arc shape
3、施工方法
3, construction methods
1）基层清理干净后，用自粘防水卷材配套基层处理剂涂刷于基层上，晾放至指触不粘（不粘脚）；
1) after cleaning up the base, use self adhered waterproofing membrane to support the base treatment agent, brush on the base, airing until the touch is not sticky (not sticky feet);
2）节点部位按规范或设计要求进行防水加强处理；
2) the node shall be strengthened with water according to the specifications or design requirements;
3）根据现场实际情况，安排好铺贴顺序及方向，宜在基层上弹线，以便第一幅卷材定位准确；
3) according to the actual situation in the field, arrange the order and direction of the laying, and should be on the grass-roots level to play the line, so that the first roll positioning is accurate;
4）将卷材粘结面对准基准线平铺在基面上，从一端将隔离纸从背面揭起，两人拉住揭下的隔离纸均匀用力向后（或由上而下）拉，慢慢将整幅长的隔离纸全部拉出，同时将揭掉隔离纸的部分粘贴在基层上。在拉铺卷材时，应随时注意与基准线对齐，速度不宜过快，以免出现偏差难以纠正。卷材粘贴时，不得用力拉伸。卷材粘贴后，随即用胶辊（或刮板）用力向前、向外侧滚（赶）压，排出空气，使之牢固粘贴在基层上；
4) will roll bonded datum line facing the quasi flat on the surface of the base, from the end of the release paper from the back up, two people pulled off the release paper uniformly forced back (or up and down), the entire length of the paper will slowly isolation all out will also remove part of paper paste sticking isolation at the grass-roots level. In the pull line, should always pay attention to alignment with the baseline, the speed should not be too fast, so as not to appear deviation, difficult to correct. Do not stretch when sticking. After the coil is pasted, roll it immediately with the top roller (or scraper), and exhaust the air so that it is firmly adhered to the base;
5）搭接铺贴下一幅卷材时，将位于下层的卷材搭接部位的透明隔离膜揭起，将上层卷材平服粘贴在下层卷材上，卷材搭接宽度不小于60mm。
5) under a lap paving material, transparent membrane lift will be located in the lower part of the lap coil, the upper coil flat paste in the lower membrane, membrane lap width not less than 60mm.
6）相对薄弱的部位（即卷材收头部位、卷材剪裁较多的异形部位等）应采用专用密封膏密封。
6) relatively weak parts (that is, the head of the coil, the more special-shaped parts of the coil, etc.) should be sealed with special sealing paste.
4、施工注意事项
4, construction notes
1）基层质量直接影响到卷材防水层的铺贴质量。基面一定要坚实、平整、清洁、干燥，无疏松麻面、无浮杂污物；阴阳角做成顺直的圆弧形。
1) the quality of the base layer directly affects the quality of the laying of the waterproof layer of the coil. The surface must be solid, smooth, clean and dry, no loose pits, no floating dirt; Yin and Yang made along the arc straight.
2）施工防水层之前，须将穿墙或穿板管道及预埋件等安装固定好，以避免在防水层施工好后因打洞凿孔而破坏防水层、留下渗漏隐患。
2) before the construction of waterproof layer, wall or perforated pipe shall be installed and fixed and embedded parts, in order to avoid the construction of waterproof layer is good after making holes in the future and destroy the waterproof layer, cause leakage.
3）涂刷基层处理剂时要用力薄涂，厚薄均匀，不漏底，不堆积。基层处理剂干燥后要及时铺贴卷材，否则落上过多灰尘则需重新涂刷。
3) brushing primer to force thin coating, uniform thickness, no leakage, no accumulation. After the base treatment agent is dried, the material should be laid in time, otherwise the dust will be removed and the paint will be painted again.
4）同层相邻两幅卷材的短边接缝及上下两层卷材之间的所有搭接缝应相互错开1/3-1/2幅宽，以免多层接头重叠而使得卷材粘贴不平服。
4) the same layer two consecutive coil short seam and all overlap between the two layers of sheet joints should be staggered 1/3-1/2 width, so as not to overlap the joint multilayer coil paste not smooth.
5）粘贴大面卷材时，不要将卷材背面搭接部位的透明隔离膜过早揭掉，以免污染粘结层或误粘。如卷材需要粘结的HDPE膜面有污染，可用专用基层处理剂清洗。
5) when the large surface coil is adhered, the transparent insulating film on the back surface of the coil shall not be exposed prematurely, so as not to pollute the bonding layer or make it sticky. If the coil needs to be bonded, the HDPE film surface is contaminated and can be cleaned with a special base treatment agent.
6）避开雨雪、五级以上大风等恶劣天气施工。
6) avoid the rain and snow, more than five winds and other bad weather construction.
7）施工完毕并通过验收后应及时隐蔽，如因特殊情况无法及时隐蔽，应采取有效的临时保护措施。
7) after the completion of construction and acceptance, should be concealed in a timely manner, such as special circumstances can not be concealed in a timely manner, should take effective temporary protective measures.
5、质量标准
5, quality standards
1）所用材料及主要配套材料必须符合设计要求和规范规定。
1) the materials and main supporting materials must comply with the design requirements and specifications.
2）卷材防水层及其变形缝、预埋管件等细部做法必须符合设计要求和规范规定。
2) coiled material waterproof layer and its deformation joints, buried pipe fittings and other detailed practices must comply with the design requirements and specifications.
3）防水层严禁有渗漏现象。
3) waterproof layer is strictly prohibited leakage phenomenon.
4）基层坚固、平整，表面光滑、洁净，不得有空鼓、松动、起砂和脱皮现象。
4) basic solid, smooth, smooth and clean surface, no hollowing, loose sand, and peeling phenomenon.
5）铺设方法和搭接、收头符合设计要求、规范和防水构造图。
5) the laying method and the lap joint and the receiving head meet the design requirements, specifications and waterproof construction drawings.
6）卷材的铺贴方向正确，搭接宽度允许偏差为±10mm。
6) the laying direction of the coil is correct, and the allowable overlap width is + 10mm.
二、湿铺法
Two wet paving method
1、施工流程
1 、 construction process
清理基面-→湿润基层（如基层湿润无需此项工序）-→定位、弹线-→搅拌并铺抹水泥浆-→铺贴卷材-→提浆、排气、晾放-→搭接边密封-→卷材收头、密封-→检查验收
Clean the face, wet - Grassroots (such as grass-roots level without the wet process) - to play the line - to positioning, stirring and shop floor cement, paving material - to pulp, exhaust, air - to - edge sealing, lap coiled material, sealing, inspection and acceptance
2、基层要求
2, grassroots requirements
1）基层表面已清理干净，并基本平整，无明显突出部位
1) the surface of the base has been cleaned up and basically flat, with no obvious protrusion
2）施工时基面不得有明水，如有积水部位，则需进行排水后才可施工
2) the construction of the base surface must not have water, such as water area, drainage is required before construction
3）各种预埋构、配件已安装完毕，固定牢固
3) all kinds of pre embedded structures and fittings have been installed and fixed firmly
3、施工方法
3, construction methods
1）清除基层表面的灰尘、杂物，干燥的基面预先洒水润湿；
1) remove the dust and debris on the base surface, and dry the base surface before sprinkling;
2）根据现场基层平整度情况，确定水泥浆铺抹厚度，厚度通常为3～5mm,在卷材铺贴范围内抹水泥浆（范围不宜过大、边抹边铺）；
2) according to the level of the basic level of the site, determine the thickness of the cement slurry spreading, the thickness is usually 3 ~ 5mm, in the laying of cement within the scope of the coating (the scope should not be too large, side wiping Side shop);
3）揭掉自粘防水卷材下表面的隔离膜，将自粘防水卷材平铺在刚刚铺抹的砂浆上；
3) remove the membrane of the lower surface of the self-adhesive waterproofing membrane and spread the self-adhesive waterproofing membrane onto the mortar just laid on it;
4）第一幅卷材铺贴完毕后，再抹水泥浆，铺设第二幅卷材，以此类推；
4) after the first coil has been laid up, cement paste is applied and second rolls are laid, and so on;
5）用抹子或橡胶板拍打、赶压卷材上表面，提浆、排出卷材下表面的空气，使卷材与砂浆紧密贴合；
5) with a trowel or rubber plate, beat up pressure on the surface of membrane, pulp, discharge roll surface air, the membrane and mortar tightly;
6）根据现场情况，可选择铺贴卷材时进行搭接或在水泥浆具有足够强度时再进行搭接。搭接时，将位于下层的卷材搭接部位的透明隔离膜揭起，将上层卷材平服粘贴在下层卷材上，卷材搭接宽度不小于60mm;
6) according to the field situation, it is possible to select the paving coil for bonding or overlap when the cement slurry has enough strength. Lap, transparent membrane membrane have overlapping positions will be located in the lower class, the upper sheet pasted on the lower flat coil, coil lap width not less than 60mm;
7）卷材铺贴完毕后，将卷材收头、管道包裹等部位用密封膏密封严密。
7) after the coil laying is completed, the coil head, pipe, parcel and other parts are sealed tightly with sealing paste.
4、施工注意事项
4, construction notes
1）施工防水层之前，须将各种管道及预埋件安装固定好，以避免在防水层施工好后，打洞凿孔，破坏防水层，留下渗漏隐患。
1) before the construction of waterproof layer shall be installed and fixed and embedded parts of various pipelines, in order to avoid the construction of waterproof layer after making holes in the future, destroy the waterproof layer, cause leakage.
2）相邻两排卷材的短边接
2) short side joining of two adjacent coils
Dry laid method
1、施工流程
1 、 construction process
基层清理-→涂刷基层处理剂-→节点加强处理-→确定铺贴卷材基准线-→铺设自粘防水卷材-→节点密封-→工作面移交
Basic cleaning - - brushing the base treatment agent - - node strengthening treatment - determine the laying of the coil reference line - laying self adhered waterproofing membrane - node sealing - job face transfer
2、基层要求
2, grassroots requirements
基层满足以下条件并已办理工作面移交手续
The basic level meets the following conditions and has passed the procedures for handing over the work surface
1）基层养护至规定龄期，
1) primary maintenance until the prescribed age,
2）基层表面平整、干燥，并已清理干净
2) the surface of the base is smooth and dry and has been cleaned up
3）阴阳转角抹成圆弧形
3) the angle of yin and Yang is smeared into an arc shape
3、施工方法
3, construction methods
1）基层清理干净后，用自粘防水卷材配套基层处理剂涂刷于基层上，晾放至指触不粘（不粘脚）；
1) after cleaning up the base, use self adhered waterproofing membrane to support the base treatment agent, brush on the base, airing until the touch is not sticky (not sticky feet);
2）节点部位按规范或设计要求进行防水加强处理；
2) the node shall be strengthened with water according to the specifications or design requirements;
3）根据现场实际情况，安排好铺贴顺序及方向，宜在基层上弹线，以便第一幅卷材定位准确；
3) according to the actual situation in the field, arrange the order and direction of the laying, and should be on the grass-roots level to play the line, so that the first roll positioning is accurate;
4）将卷材粘结面对准基准线平铺在基面上，从一端将隔离纸从背面揭起，两人拉住揭下的隔离纸均匀用力向后（或由上而下）拉，慢慢将整幅长的隔离纸全部拉出，同时将揭掉隔离纸的部分粘贴在基层上。在拉铺卷材时，应随时注意与基准线对齐，速度不宜过快，以免出现偏差难以纠正。卷材粘贴时，不得用力拉伸。卷材粘贴后，随即用胶辊（或刮板）用力向前、向外侧滚（赶）压，排出空气，使之牢固粘贴在基层上；
4) will roll bonded datum line facing the quasi flat on the surface of the base, from the end of the release paper from the back up, two people pulled off the release paper uniformly forced back (or up and down), the entire length of the paper will slowly isolation all out will also remove part of paper paste sticking isolation at the grass-roots level. In the pull line, should always pay attention to alignment with the baseline, the speed should not be too fast, so as not to appear deviation, difficult to correct. Do not stretch when sticking. After the coil is pasted, roll it immediately with the top roller (or scraper), and exhaust the air so that it is firmly adhered to the base;
5）搭接铺贴下一幅卷材时，将位于下层的卷材搭接部位的透明隔离膜揭起，将上层卷材平服粘贴在下层卷材上，卷材搭接宽度不小于60mm。
5) under a lap paving material, transparent membrane lift will be located in the lower part of the lap coil, the upper coil flat paste in the lower membrane, membrane lap width not less than 60mm.
6）相对薄弱的部位（即卷材收头部位、卷材剪裁较多的异形部位等）应采用专用密封膏密封。
6) relatively weak parts (that is, the head of the coil, the more special-shaped parts of the coil, etc.) should be sealed with special sealing paste.
4、施工注意事项
4, construction notes
1）基层质量直接影响到卷材防水层的铺贴质量。基面一定要坚实、平整、清洁、干燥，无疏松麻面、无浮杂污物；阴阳角做成顺直的圆弧形。
1) the quality of the base layer directly affects the quality of the laying of the waterproof layer of the coil. The surface must be solid, smooth, clean and dry, no loose pits, no floating dirt; Yin and Yang made along the arc straight.
2）施工防水层之前，须将穿墙或穿板管道及预埋件等安装固定好，以避免在防水层施工好后因打洞凿孔而破坏防水层、留下渗漏隐患。
2) before the construction of waterproof layer, wall or perforated pipe shall be installed and fixed and embedded parts, in order to avoid the construction of waterproof layer is good after making holes in the future and destroy the waterproof layer, cause leakage.
3）涂刷基层处理剂时要用力薄涂，厚薄均匀，不漏底，不堆积。基层处理剂干燥后要及时铺贴卷材，否则落上过多灰尘则需重新涂刷。
3) brushing primer to force thin coating, uniform thickness, no leakage, no accumulation. After the base treatment agent is dried, the material should be laid in time, otherwise the dust will be removed and the paint will be painted again.
4）同层相邻两幅卷材的短边接缝及上下两层卷材之间的所有搭接缝应相互错开1/3-1/2幅宽，以免多层接头重叠而使得卷材粘贴不平服。
4) the same layer two consecutive coil short seam and all overlap between the two layers of sheet joints should be staggered 1/3-1/2 width, so as not to overlap the joint multilayer coil paste not smooth.
5）粘贴大面卷材时，不要将卷材背面搭接部位的透明隔离膜过早揭掉，以免污染粘结层或误粘。如卷材需要粘结的HDPE膜面有污染，可用专用基层处理剂清洗。
5) when the large surface coil is adhered, the transparent insulating film on the back surface of the coil shall not be exposed prematurely, so as not to pollute the bonding layer or make it sticky. If the coil needs to be bonded, the HDPE film surface is contaminated and can be cleaned with a special base treatment agent.
6）避开雨雪、五级以上大风等恶劣天气施工。
6) avoid the rain and snow, more than five winds and other bad weather construction.
7）施工完毕并通过验收后应及时隐蔽，如因特殊情况无法及时隐蔽，应采取有效的临时保护措施。
7) after the completion of construction and acceptance, should be concealed in a timely manner, such as special circumstances can not be concealed in a timely manner, should take effective temporary protective measures.
5、质量标准
5, quality standards
1）所用材料及主要配套材料必须符合设计要求和规范规定。
1) the materials and main supporting materials must comply with the design requirements and specifications.
2）卷材防水层及其变形缝、预埋管件等细部做法必须符合设计要求和规范规定。
2) coiled material waterproof layer and its deformation joints, buried pipe fittings and other detailed practices must comply with the design requirements and specifications.
3）防水层严禁有渗漏现象。
3) waterproof layer is strictly prohibited leakage phenomenon.
4）基层坚固、平整，表面光滑、洁净，不得有空鼓、松动、起砂和脱皮现象。
4) basic solid, smooth, smooth and clean surface, no hollowing, loose sand, and peeling phenomenon.
5）铺设方法和搭接、收头符合设计要求、规范和防水构造图。
5) the laying method and the lap joint and the receiving head meet the design requirements, specifications and waterproof construction drawings.
6）卷材的铺贴方向正确，搭接宽度允许偏差为±10mm。
6) the laying direction of the coil is correct, and the allowable overlap width is + 10mm.
二、湿铺法
Two wet paving method
1、施工流程
1 、 construction process
清理基面-→湿润基层（如基层湿润无需此项工序）-→定位、弹线-→搅拌并铺抹水泥浆-→铺贴卷材-→提浆、排气、晾放-→搭接边密封-→卷材收头、密封-→检查验收
Clean the face, wet - Grassroots (such as grass-roots level without the wet process) - to play the line - to positioning, stirring and shop floor cement, paving material - to pulp, exhaust, air - to - edge sealing, lap coiled material, sealing, inspection and acceptance
2、基层要求
2, grassroots requirements
1）基层表面已清理干净，并基本平整，无明显突出部位
1) the surface of the base has been cleaned up and basically flat, with no obvious protrusion
2）施工时基面不得有明水，如有积水部位，则需进行排水后才可施工
2) the construction of the base surface must not have water, such as water area, drainage is required before construction
3）各种预埋构、配件已安装完毕，固定牢固
3) all kinds of pre embedded structures and fittings have been installed and fixed firmly
3、施工方法
3, construction methods
1）清除基层表面的灰尘、杂物，干燥的基面预先洒水润湿；
1) remove the dust and debris on the base surface, and dry the base surface before sprinkling;
2）根据现场基层平整度情况，确定水泥浆铺抹厚度，厚度通常为3～5mm,在卷材铺贴范围内抹水泥浆（范围不宜过大、边抹边铺）；
2) according to the level of the basic level of the site, determine the thickness of the cement slurry spreading, the thickness is usually 3 ~ 5mm, in the laying of cement within the scope of the coating (the scope should not be too large, side wiping Side shop);
3）揭掉自粘防水卷材下表面的隔离膜，将自粘防水卷材平铺在刚刚铺抹的砂浆上；
3) remove the membrane of the lower surface of the self-adhesive waterproofing membrane and spread the self-adhesive waterproofing membrane onto the mortar just laid on it;
4）第一幅卷材铺贴完毕后，再抹水泥浆，铺设第二幅卷材，以此类推；
4) after the first coil has been laid up, cement paste is applied and second rolls are laid, and so on;
5）用抹子或橡胶板拍打、赶压卷材上表面，提浆、排出卷材下表面的空气，使卷材与砂浆紧密贴合；
5) with a trowel or rubber plate, beat up pressure on the surface of membrane, pulp, discharge roll surface air, the membrane and mortar tightly;
6）根据现场情况，可选择铺贴卷材时进行搭接或在水泥浆具有足够强度时再进行搭接。搭接时，将位于下层的卷材搭接部位的透明隔离膜揭起，将上层卷材平服粘贴在下层卷材上，卷材搭接宽度不小于60mm;
6) according to the field situation, it is possible to select the paving coil for bonding or overlap when the cement slurry has enough strength. Lap, transparent membrane membrane have overlapping positions will be located in the lower class, the upper sheet pasted on the lower flat coil, coil lap width not less than 60mm;
7）卷材铺贴完毕后，将卷材收头、管道包裹等部位用密封膏密封严密。
7) after the coil laying is completed, the coil head, pipe, parcel and other parts are sealed tightly with sealing paste.
4、施工注意事项
4, construction notes
1）施工防水层之前，须将各种管道及预埋件安装固定好，以避免在防水层施工好后，打洞凿孔，破坏防水层，留下渗漏隐患。
1) before the construction of waterproof layer shall be installed and fixed and embedded parts of various pipelines, in order to avoid the construction of waterproof layer after making holes in the future, destroy the waterproof layer, cause leakage.
2）相邻两排卷材的短边接
2) short side joining of two adjacent coils
