A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated building outer wall abutted seam special adhesive tape composite adhesive waterproof system and construction method
The invention relates to a fabricated building outer wall abutted seam special adhesive tape composite adhesive waterproof system and a construction method. The fabricated building outer wall abutted seam special adhesive tape composite adhesive waterproof system comprises composite adhesive layers which are arranged on the outer side of a wall abutted seam, have good creep performance and are resistant to water and seepage, the width of the composite adhesive layers is larger than that of the wall abutted seam, the two sides of the outer side of the wall abutted seam are coated with the composite adhesive layers, the special adhesive tape is pasted and compacted outside the composite adhesive layers, sealing layers cover the positions, attached to the wall body, of the two sides of the special adhesive tape, and the special adhesive tape comprises a painting layer which is far away from the composite adhesive layers and is made of fiber materials, and a waterproof layer and a bonding layer which are gradually arranged inwards. The composite adhesive layers and the special adhesive tape are matched to achieve active waterproofing of the outer wall and protect the inner caulking adhesive, so that the good waterproof effect is achieved, meanwhile, the contact area with the wall can be increased, the system can adapt to the stress change of a crack with a certain width when the crack is settled, the anti-seepage performance of long-time use is enhanced, multiple fortification is achieved, multiple waterproof means are combined, and a good waterproof effect can be achieved.
本申请涉及了装配式建筑外墙拼缝特种胶带复合胶防水系统及施工方法，其包括设在墙体拼缝外侧的具有良好蠕变性且耐水抗渗的复合胶层，复合胶层的宽度大于墙体拼缝的宽度，复合胶层涂刷在墙体拼缝外两侧，特种胶带粘贴压实在复合胶层外，特种胶带两侧与墙体贴合位置覆盖有密封层，特种胶带包括远离复合胶层的纤维材料制成的粉刷层以及逐渐向内设置的防水层、粘接层。本申请复合胶层和特种胶带配合实现对外墙的主动防水，保护内部的嵌缝胶，从而达到良好的防水效果，同时能够增加与墙体接触面积，在沉降裂缝时能够适应一定宽度的裂缝应力变化，增强长时间使用的抗渗性能，多道设防，多种防水手段结合，能够达到良好的防水效果。
Fabricated building outer wall abutted seam special adhesive tape composite adhesive waterproof system and construction method
The invention relates to a fabricated building outer wall abutted seam special adhesive tape composite adhesive waterproof system and a construction method. The fabricated building outer wall abutted seam special adhesive tape composite adhesive waterproof system comprises composite adhesive layers which are arranged on the outer side of a wall abutted seam, have good creep performance and are resistant to water and seepage, the width of the composite adhesive layers is larger than that of the wall abutted seam, the two sides of the outer side of the wall abutted seam are coated with the composite adhesive layers, the special adhesive tape is pasted and compacted outside the composite adhesive layers, sealing layers cover the positions, attached to the wall body, of the two sides of the special adhesive tape, and the special adhesive tape comprises a painting layer which is far away from the composite adhesive layers and is made of fiber materials, and a waterproof layer and a bonding layer which are gradually arranged inwards. The composite adhesive layers and the special adhesive tape are matched to achieve active waterproofing of the outer wall and protect the inner caulking adhesive, so that the good waterproof effect is achieved, meanwhile, the contact area with the wall can be increased, the system can adapt to the stress change of a crack with a certain width when the crack is settled, the anti-seepage performance of long-time use is enhanced, multiple fortification is achieved, multiple waterproof means are combined, and a good waterproof effect can be achieved.
本申请涉及了装配式建筑外墙拼缝特种胶带复合胶防水系统及施工方法，其包括设在墙体拼缝外侧的具有良好蠕变性且耐水抗渗的复合胶层，复合胶层的宽度大于墙体拼缝的宽度，复合胶层涂刷在墙体拼缝外两侧，特种胶带粘贴压实在复合胶层外，特种胶带两侧与墙体贴合位置覆盖有密封层，特种胶带包括远离复合胶层的纤维材料制成的粉刷层以及逐渐向内设置的防水层、粘接层。本申请复合胶层和特种胶带配合实现对外墙的主动防水，保护内部的嵌缝胶，从而达到良好的防水效果，同时能够增加与墙体接触面积，在沉降裂缝时能够适应一定宽度的裂缝应力变化，增强长时间使用的抗渗性能，多道设防，多种防水手段结合，能够达到良好的防水效果。
Fabricated building outer wall abutted seam special adhesive tape composite adhesive waterproof system and construction method
装配式建筑外墙拼缝特种胶带复合胶防水系统及施工方法
ZHU ZHEN (author) / ZHU ZHIJIA (author) / ZHU MENGXIONG (author) / ZHU HAIJIAN (author)
2021-08-06
Patent
Electronic Resource
Chinese
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