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A platform for research: civil engineering, architecture and urbanism
Waterproof structure and waterproof method for abutted seam of fabricated external wall panel
The invention discloses a waterproof structure and a waterproof method for an abutted seam of an assembly type external wall panel. The waterproof structure comprises a primary waterproof structure, a pressure reduction cavity structure and a secondary waterproof structure, the primary waterproof structure is arranged at the outer end of an abutted seam formed by each assembly type external wall panel, and the secondary waterproof structure is arranged at the inner end of the abutted seam formed by each assembly type external wall panel; the pressure reduction cavity structure is arranged at the middle end of an abutted seam formed by the fabricated external wall panels; the pressure reduction cavity structure is composed of two oppositely-arranged groove structures and an abutted seam space. According to the waterproof structure, the common quality problem that water seepage of the fabricated outer wall is serious is solved through the three-in-one waterproof structure of guiding, dredging and preventing and the construction method.
本发明公开了一种装配式外墙板拼缝处防水结构及防水方法，所述防水结构包括一次防水构造、减压空腔构造和二次防水构造；所述一次防水构造设置于各装配式外墙板形成的拼缝外端，所述二次防水构造设置于各装配式外墙板形成的拼缝内端；所述减压空腔构造设置各装配式外墙板形成的拼缝中端；且所述减压空腔构造由两相对设置的凹槽结构及拼缝空间构成。本发明防水结构通过导、疏、防三位一体的防水构造及施工方法以解决了装配式外墙渗水严重的质量通病。
Waterproof structure and waterproof method for abutted seam of fabricated external wall panel
The invention discloses a waterproof structure and a waterproof method for an abutted seam of an assembly type external wall panel. The waterproof structure comprises a primary waterproof structure, a pressure reduction cavity structure and a secondary waterproof structure, the primary waterproof structure is arranged at the outer end of an abutted seam formed by each assembly type external wall panel, and the secondary waterproof structure is arranged at the inner end of the abutted seam formed by each assembly type external wall panel; the pressure reduction cavity structure is arranged at the middle end of an abutted seam formed by the fabricated external wall panels; the pressure reduction cavity structure is composed of two oppositely-arranged groove structures and an abutted seam space. According to the waterproof structure, the common quality problem that water seepage of the fabricated outer wall is serious is solved through the three-in-one waterproof structure of guiding, dredging and preventing and the construction method.
本发明公开了一种装配式外墙板拼缝处防水结构及防水方法，所述防水结构包括一次防水构造、减压空腔构造和二次防水构造；所述一次防水构造设置于各装配式外墙板形成的拼缝外端，所述二次防水构造设置于各装配式外墙板形成的拼缝内端；所述减压空腔构造设置各装配式外墙板形成的拼缝中端；且所述减压空腔构造由两相对设置的凹槽结构及拼缝空间构成。本发明防水结构通过导、疏、防三位一体的防水构造及施工方法以解决了装配式外墙渗水严重的质量通病。
Waterproof structure and waterproof method for abutted seam of fabricated external wall panel
一种装配式外墙板拼缝处防水结构及防水方法
CHEN LONGHUI (author) / LI RENCHENG (author) / LIU PIAO (author) / YANG LIN (author) / WANG CHENGJUN (author) / CAO YANGHONG (author)
2023-06-13
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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