Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Building deformation joint leakage maintenance method
The invention discloses a building deformation joint leakage maintenance method. The building deformation joint leakage maintenance method is characterized by comprising the following steps of S1, on-site investigation and cleaning, S2, punching and grouting, S3, surface waterproof treatment and S4, batten fixing. S2, the punching and grouting are conducted, specifically, grouting holes located in the two sides of a deformation joint are drilled in a chiseled groove, water stop needle heads inserted into a concrete base plane are embedded in the grouting holes, and acrylate slurry is poured into the water stop needle heads so as to seal a gap in the concrete base plane. S3, the surface waterproof treatment is conducted, specifically, the surfaces of the chiseled grooves are sequentially coated with quick-setting type water-proof mortar, epoxy mortar and epoxy adhesive, and then the chiseled grooves are filled by embedding rubber water stop strips. According to the deformation joint leakage maintenance method, leakage of a deformation joint water seepage channel can be effectively blocked, durability and water stopping are achieved, the method adapts to secondary deformation of the deformation joint, and the method can be applied to a durable construction method of deformation joint water leakage stopping.
本发明公开了一种建筑物变形缝渗漏维修方法，其特征在于，包括如下步骤：S1、现场勘验清理，S2、打孔灌浆，S3、表面防水处理，S4、压条固定。其中，S2、打孔灌浆包括：在凿除凹槽内钻取位于变形缝两侧的灌浆孔，并在灌浆孔内埋设插入到混凝土基面内的止水针头，向止水针头内灌入丙烯酸盐浆料以对混凝土基面内的缝隙进行封闭。S3、表面防水处理包括：依次在凿除凹槽表面涂覆速凝型水不漏、环氧砂浆、环氧粘结胶，再通过嵌装橡胶止水条来填实凿除凹槽。本发明的变形缝渗漏维修方法能有效隔断变形缝渗水通道的渗漏，耐久止水，适应变形缝的二次变形，可应用于变形缝明水堵漏的耐久性工法。
Building deformation joint leakage maintenance method
The invention discloses a building deformation joint leakage maintenance method. The building deformation joint leakage maintenance method is characterized by comprising the following steps of S1, on-site investigation and cleaning, S2, punching and grouting, S3, surface waterproof treatment and S4, batten fixing. S2, the punching and grouting are conducted, specifically, grouting holes located in the two sides of a deformation joint are drilled in a chiseled groove, water stop needle heads inserted into a concrete base plane are embedded in the grouting holes, and acrylate slurry is poured into the water stop needle heads so as to seal a gap in the concrete base plane. S3, the surface waterproof treatment is conducted, specifically, the surfaces of the chiseled grooves are sequentially coated with quick-setting type water-proof mortar, epoxy mortar and epoxy adhesive, and then the chiseled grooves are filled by embedding rubber water stop strips. According to the deformation joint leakage maintenance method, leakage of a deformation joint water seepage channel can be effectively blocked, durability and water stopping are achieved, the method adapts to secondary deformation of the deformation joint, and the method can be applied to a durable construction method of deformation joint water leakage stopping.
本发明公开了一种建筑物变形缝渗漏维修方法，其特征在于，包括如下步骤：S1、现场勘验清理，S2、打孔灌浆，S3、表面防水处理，S4、压条固定。其中，S2、打孔灌浆包括：在凿除凹槽内钻取位于变形缝两侧的灌浆孔，并在灌浆孔内埋设插入到混凝土基面内的止水针头，向止水针头内灌入丙烯酸盐浆料以对混凝土基面内的缝隙进行封闭。S3、表面防水处理包括：依次在凿除凹槽表面涂覆速凝型水不漏、环氧砂浆、环氧粘结胶，再通过嵌装橡胶止水条来填实凿除凹槽。本发明的变形缝渗漏维修方法能有效隔断变形缝渗水通道的渗漏，耐久止水，适应变形缝的二次变形，可应用于变形缝明水堵漏的耐久性工法。
Building deformation joint leakage maintenance method
一种建筑物变形缝渗漏维修方法
YAO GUOYOU (Autor:in) / SHI XIAOCHENG (Autor:in) / WU JIANGANG (Autor:in) / JIN XIN (Autor:in)
15.10.2021
Patent
Elektronische Ressource
Chinesisch
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