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A platform for research: civil engineering, architecture and urbanism
Hanging type outer wall waterproof structure and construction method
The invention relates to a hanging type outer wall waterproof structure and a construction method. A PC combined protection layer and a waterproof protection layer are arranged, an external corner protection layer or an internal corner protection layer is arranged at the corner position of the PC combined protection layer, bulges are arranged on the edges of the two sides of PC plates, the external corner protection layer and the internal corner protection layer correspondingly, the edge bulges between the two adjacent PC plates, between the external corner protection layer and the PC plates and between the internal corner protection layer and the PC plates are fixed through concave connecting pieces, the problems that a traditional external adhesion type waterproof protection layer is low in construction speed, large in potential safety hazard, large in joint gap and poorer in protection effect and the risk that a coiled material and a main body structure are likely to be stripped or cracked after the waterproof coiled material is subjected to downward pulling force transmitted to a protection layer by backfill can be solved.
本发明涉及一种披挂式外墙防水结构及施工方法，通过设置PC组合保护层和防水保护层，且在PC组合保护层的拐角处还设有阳角保护层或阴角保护层，且在PC板、阳角保护层和阴角保护层两侧边缘均设有凸起，两个相邻PC板之间，及阳角保护层和阴角保护层与PC板之间的边缘凸起用凹型连接件固定，可解决传统外粘式防水保护层施工速度慢、安全隐患大、接缝缝隙大保护效果欠佳、防水卷材受到回填土传到保护层上的下拉力后可能造成卷材与主体结构剥离或拉裂的风险。
Hanging type outer wall waterproof structure and construction method
The invention relates to a hanging type outer wall waterproof structure and a construction method. A PC combined protection layer and a waterproof protection layer are arranged, an external corner protection layer or an internal corner protection layer is arranged at the corner position of the PC combined protection layer, bulges are arranged on the edges of the two sides of PC plates, the external corner protection layer and the internal corner protection layer correspondingly, the edge bulges between the two adjacent PC plates, between the external corner protection layer and the PC plates and between the internal corner protection layer and the PC plates are fixed through concave connecting pieces, the problems that a traditional external adhesion type waterproof protection layer is low in construction speed, large in potential safety hazard, large in joint gap and poorer in protection effect and the risk that a coiled material and a main body structure are likely to be stripped or cracked after the waterproof coiled material is subjected to downward pulling force transmitted to a protection layer by backfill can be solved.
本发明涉及一种披挂式外墙防水结构及施工方法，通过设置PC组合保护层和防水保护层，且在PC组合保护层的拐角处还设有阳角保护层或阴角保护层，且在PC板、阳角保护层和阴角保护层两侧边缘均设有凸起，两个相邻PC板之间，及阳角保护层和阴角保护层与PC板之间的边缘凸起用凹型连接件固定，可解决传统外粘式防水保护层施工速度慢、安全隐患大、接缝缝隙大保护效果欠佳、防水卷材受到回填土传到保护层上的下拉力后可能造成卷材与主体结构剥离或拉裂的风险。
Hanging type outer wall waterproof structure and construction method
一种披挂式外墙防水结构及施工方法
GAO JIAN (author) / CONG LI (author) / JI LIUYU (author) / FAN LIUJIAN (author) / LIU XIANGTAO (author) / FENG CHAO (author) / ZHANG YUANHUI (author) / ZHAO WENJIE (author) / DING LUBO (author) / HE JUAN (author)
2021-11-23
Patent
Electronic Resource
Chinese
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