A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Acrylate grouting plugging construction method for deformation joint
The invention discloses an acrylate grouting plugging construction method for a deformation joint. According to the acrylate grouting plugging construction method, an embedded grouting pipe is embedded in the deformation joint during construction of a main body structure, the repeated utilization rate of the embedded grouting pipe is high, adopted acrylate slurry is high in permeability and toughness, cracks cannot be formed easily, and on the other hand, the acrylate slurry has adhesiveness, can fully bear the impact of water pressure on the back surface, is repeatedly dried and wetted, and has excellent durability and environmental affinity. According to the method, the problems that the plugging depth is shallow and the durability is poor due to the fact that polyurethane is adopted for repairing a leaking part for traditional building deformation joint leakage are solved.
本发明公开了一种变形缝丙烯酸盐注浆堵漏施工方法，在主体结构的施工同期将预埋注浆管埋设于变形缝中，预埋注浆管的重复利用率高，其采用的丙烯酸盐浆液渗透性强，韧性强，不会容易形成裂缝，另一方面，丙烯酸盐浆液具有粘合性，能充分承受背面水压的冲击，遭受反复的干燥和湿润，具备卓越的耐久性和环境亲和性。本发明解决了传统建筑物变形缝渗漏采用聚氨酯修补漏水部位，堵漏深度浅且耐久性差的问题。
Acrylate grouting plugging construction method for deformation joint
The invention discloses an acrylate grouting plugging construction method for a deformation joint. According to the acrylate grouting plugging construction method, an embedded grouting pipe is embedded in the deformation joint during construction of a main body structure, the repeated utilization rate of the embedded grouting pipe is high, adopted acrylate slurry is high in permeability and toughness, cracks cannot be formed easily, and on the other hand, the acrylate slurry has adhesiveness, can fully bear the impact of water pressure on the back surface, is repeatedly dried and wetted, and has excellent durability and environmental affinity. According to the method, the problems that the plugging depth is shallow and the durability is poor due to the fact that polyurethane is adopted for repairing a leaking part for traditional building deformation joint leakage are solved.
本发明公开了一种变形缝丙烯酸盐注浆堵漏施工方法，在主体结构的施工同期将预埋注浆管埋设于变形缝中，预埋注浆管的重复利用率高，其采用的丙烯酸盐浆液渗透性强，韧性强，不会容易形成裂缝，另一方面，丙烯酸盐浆液具有粘合性，能充分承受背面水压的冲击，遭受反复的干燥和湿润，具备卓越的耐久性和环境亲和性。本发明解决了传统建筑物变形缝渗漏采用聚氨酯修补漏水部位，堵漏深度浅且耐久性差的问题。
Acrylate grouting plugging construction method for deformation joint
变形缝丙烯酸盐注浆堵漏施工方法
FU MENGYU (author) / LIU RUIJUN (author) / ZHAO KUN (author) / WANG HUANWANG (author) / LYU YULING (author) / ZHAO YIRANG (author) / LIANG XIAOYU (author) / BIAN HE (author) / LUO YIKAI (author) / WANG LI (author)
2021-07-20
Patent
Electronic Resource
Chinese
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