A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a water seepage leakage stopping construction method for a positive roof. The water seepage leakage stopping construction method sequentially comprises the technological processes of base layer cleanup, grouting position checking, hole arrangement, hole drilling, hole clearing and hole protection, nozzle arrangement, grouting and nozzle demounting. The water seepage leakagestopping problem of the existing positive roof is solved, and after water and air between all layers are expelled in the manners of filling, permeating, compacting and the like of slurry, the positions of the water and air are occupied; after manual control is carried out for a period of time, the original clearances are all filled with the slurry, a whole water seepage channel is sealed, the watertightness of the roof is improved, and through a closed water test of 24-28 hours, the effect of being free of seepage and leakage can be completely achieved.
本发明公开了正置式屋面渗水堵漏施工方法，工艺流程依次为：基层清理→核对灌浆部位→布孔→钻孔→清孔、护孔→布嘴→灌浆→拆嘴；解决现有正置式屋面渗水堵漏问题，通过浆液以充实、渗透和挤密等方式，赶走各层间的水分和空气后，占据其位置，经过人工控制一定的时间后，浆液将原来的空隙全部占满，封闭整个渗水通道，达到提高屋面的不透水性，经24~48小时的闭水试验，能够完全达到不渗不漏的效果。
The invention discloses a water seepage leakage stopping construction method for a positive roof. The water seepage leakage stopping construction method sequentially comprises the technological processes of base layer cleanup, grouting position checking, hole arrangement, hole drilling, hole clearing and hole protection, nozzle arrangement, grouting and nozzle demounting. The water seepage leakagestopping problem of the existing positive roof is solved, and after water and air between all layers are expelled in the manners of filling, permeating, compacting and the like of slurry, the positions of the water and air are occupied; after manual control is carried out for a period of time, the original clearances are all filled with the slurry, a whole water seepage channel is sealed, the watertightness of the roof is improved, and through a closed water test of 24-28 hours, the effect of being free of seepage and leakage can be completely achieved.
本发明公开了正置式屋面渗水堵漏施工方法，工艺流程依次为：基层清理→核对灌浆部位→布孔→钻孔→清孔、护孔→布嘴→灌浆→拆嘴；解决现有正置式屋面渗水堵漏问题，通过浆液以充实、渗透和挤密等方式，赶走各层间的水分和空气后，占据其位置，经过人工控制一定的时间后，浆液将原来的空隙全部占满，封闭整个渗水通道，达到提高屋面的不透水性，经24~48小时的闭水试验，能够完全达到不渗不漏的效果。
Water seepage leakage stopping construction method for positive roof
正置式屋面渗水堵漏施工方法
2020-10-23
Patent
Electronic Resource
Chinese
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