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The invention discloses an anti-seepage water stop method for a water conservancy project, which comprises the following steps of: S1, building a water channel according to a design requirement, pouring and molding by using concrete, and then curing; s2, removing large-particle bulges on the surface; s3, forming an attachment groove; s4, forming a polishing plane; s5, forming a drying plane; s6, forming a lining waterproof layer; s7, thermocompression bonding and shaping; s8, forming a repairing strip; and S9, anti-leakage inspection is conducted on the construction surface, construction can be completed after the construction surface is qualified, adhesion grooves are machined after the surface of the concrete canal is corrected, the adhesion area is increased, the structural stability is improved, a multi-layer waterproof structure is formed by combining a lining waterproof layer and a waterproof coiled material, later construction shaping can be conducted, better maintenance is facilitated, and the construction efficiency is improved. And meanwhile, the influence on the canal body and the material performance is avoided, the structural strength and safety are guaranteed, seepage-proofing construction is facilitated, and application and popularization are facilitated.
本发明公开了一种水利工程上的防渗止水方法，该方法包括如下步骤：S1、按照设计要求修建水渠，使用混凝土浇筑成型后进行养护；S2、去除表面的大颗粒凸起；S3、形成附着凹槽；S4、形成打磨平面；S5、形成烘干平面；S6、形成内衬防水层；S7、热压合定型；S8、形成修补条；S9、对施工表面进行防渗漏检查，合格后即可完成施工，通过在混凝土水渠表面修正后加工附着凹槽，增加附着面积，提高结构稳定性，并且结合内衬防水层和防水卷材形成多层防水结构，可以在后期施工定型，利于维护更好，同时避免对水渠主体和材料性能造成影响，保证结构强度和安全性，利于防渗施工，方便推广使用。
The invention discloses an anti-seepage water stop method for a water conservancy project, which comprises the following steps of: S1, building a water channel according to a design requirement, pouring and molding by using concrete, and then curing; s2, removing large-particle bulges on the surface; s3, forming an attachment groove; s4, forming a polishing plane; s5, forming a drying plane; s6, forming a lining waterproof layer; s7, thermocompression bonding and shaping; s8, forming a repairing strip; and S9, anti-leakage inspection is conducted on the construction surface, construction can be completed after the construction surface is qualified, adhesion grooves are machined after the surface of the concrete canal is corrected, the adhesion area is increased, the structural stability is improved, a multi-layer waterproof structure is formed by combining a lining waterproof layer and a waterproof coiled material, later construction shaping can be conducted, better maintenance is facilitated, and the construction efficiency is improved. And meanwhile, the influence on the canal body and the material performance is avoided, the structural strength and safety are guaranteed, seepage-proofing construction is facilitated, and application and popularization are facilitated.
本发明公开了一种水利工程上的防渗止水方法，该方法包括如下步骤：S1、按照设计要求修建水渠，使用混凝土浇筑成型后进行养护；S2、去除表面的大颗粒凸起；S3、形成附着凹槽；S4、形成打磨平面；S5、形成烘干平面；S6、形成内衬防水层；S7、热压合定型；S8、形成修补条；S9、对施工表面进行防渗漏检查，合格后即可完成施工，通过在混凝土水渠表面修正后加工附着凹槽，增加附着面积，提高结构稳定性，并且结合内衬防水层和防水卷材形成多层防水结构，可以在后期施工定型，利于维护更好，同时避免对水渠主体和材料性能造成影响，保证结构强度和安全性，利于防渗施工，方便推广使用。
Seepage-proofing and water-stopping method for water conservancy project
一种水利工程上的防渗止水方法
LI NA (author)
2022-10-04
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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