Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Raft waterproof structure of human defense area of urban large complex underground garage and construction method
The invention belongs to the technical field of underground garage human defense area rafts, and particularly relates to a city large complex underground garage human defense area raft waterproof structure and a construction method.The city large complex underground garage human defense area raft waterproof structure comprises a raft body, and the raft body comprises a soil base layer, a waterproof layer, a waterproof protection layer, a reinforcing mesh layer and a concrete layer; the upper surface of the raft body is fixedly connected with a civil defense frame wall, and a civil defense door is arranged in front of the civil defense frame wall. By arranging the waterproof sealing plate, the water stop ring and the non-cured rubber asphalt, the bottom end of the supporting steel pipe can be blocked and sealed through the waterproof sealing plate, the water seepage path and infiltration resistance of the supporting steel pipe are increased through the water stop ring, the water seepage resisting effect of the supporting steel pipe is improved, and the waterproof performance of the supporting steel pipe is improved; and meanwhile, the internal sealing performance of the supporting steel pipe can be improved through the non-cured rubber asphalt, seepage water is effectively prevented from entering the supporting steel pipe, the problem that the supporting steel pipe is corroded is effectively solved, and safe and stable use of the civil air defense door is facilitated.
本发明属于地下车库人防区筏板技术领域，尤其为一种城市大型综合体地下车库人防区筏板防水结构及施工方法，包括筏板主体，所述筏板主体包括土壤基层、防水层、防水保护层、钢筋网层和混凝土层，所述筏板主体的上表面固定连接有人防框架墙，所述人防框架墙的前方设有人防门。本发明通过设置的防水封板、止水环和非固化橡胶沥青，能够利用防水封板对支撑钢管的底端进行封堵密封，并通过止水环增加支撑钢管的渗水路径和浸渗阻力，增加支撑钢管的抗渗水效果，增加支撑钢管的防水性能，同时通过非固化橡胶沥青能够增加支撑钢管内部密封性，有效避免渗水水液进入到支撑钢管内部，有效解决支撑钢管出现腐蚀的问题，便于人防门的安全稳定使用。
Raft waterproof structure of human defense area of urban large complex underground garage and construction method
The invention belongs to the technical field of underground garage human defense area rafts, and particularly relates to a city large complex underground garage human defense area raft waterproof structure and a construction method.The city large complex underground garage human defense area raft waterproof structure comprises a raft body, and the raft body comprises a soil base layer, a waterproof layer, a waterproof protection layer, a reinforcing mesh layer and a concrete layer; the upper surface of the raft body is fixedly connected with a civil defense frame wall, and a civil defense door is arranged in front of the civil defense frame wall. By arranging the waterproof sealing plate, the water stop ring and the non-cured rubber asphalt, the bottom end of the supporting steel pipe can be blocked and sealed through the waterproof sealing plate, the water seepage path and infiltration resistance of the supporting steel pipe are increased through the water stop ring, the water seepage resisting effect of the supporting steel pipe is improved, and the waterproof performance of the supporting steel pipe is improved; and meanwhile, the internal sealing performance of the supporting steel pipe can be improved through the non-cured rubber asphalt, seepage water is effectively prevented from entering the supporting steel pipe, the problem that the supporting steel pipe is corroded is effectively solved, and safe and stable use of the civil air defense door is facilitated.
本发明属于地下车库人防区筏板技术领域，尤其为一种城市大型综合体地下车库人防区筏板防水结构及施工方法，包括筏板主体，所述筏板主体包括土壤基层、防水层、防水保护层、钢筋网层和混凝土层，所述筏板主体的上表面固定连接有人防框架墙，所述人防框架墙的前方设有人防门。本发明通过设置的防水封板、止水环和非固化橡胶沥青，能够利用防水封板对支撑钢管的底端进行封堵密封，并通过止水环增加支撑钢管的渗水路径和浸渗阻力，增加支撑钢管的抗渗水效果，增加支撑钢管的防水性能，同时通过非固化橡胶沥青能够增加支撑钢管内部密封性，有效避免渗水水液进入到支撑钢管内部，有效解决支撑钢管出现腐蚀的问题，便于人防门的安全稳定使用。
Raft waterproof structure of human defense area of urban large complex underground garage and construction method
城市大型综合体地下车库人防区筏板防水结构及施工方法
WU KELIANG (Autor:in) / LONG XU (Autor:in) / XU PAN (Autor:in) / HOU KAILIN (Autor:in)
16.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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