Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Plugging method for post-cast strip dewatering well
A plugging method for a post-cast strip dewatering well is characterized by comprising the following steps that a, a sleeve of a downcast pipe is prefabricated according to the design and the pipe diameter of the downcast pipe, a mantle fiber is arranged at the top of the sleeve, and a mantle fiber plug is arranged; b, the casing pipe is pre-buried in a concrete cushion layer of which the inner side is close to a basement bottom plate post-cast strip; c, in the later stage of downcast of the downcast pipe, a plug is screwed; and d, basement surface layer concrete is poured, and plugging of the basement bottom plate post-cast strip dewatering well is completed. The plugging method for the post-cast strip dewatering well has the advantages that the plugging device is simple in structure and convenient to manufacture, the construction process is standardized, the construction method is simple and convenient, leakage of the basement bottom plate post-cast strip is prevented, the defect that leakage of the basement bottom plate post-cast strip dewatering well is difficult to treat is overcome, and the construction cost is greatly saved.
一种后浇带降水井的封堵方法，其特征在于包括以下步骤：a、根据设计，依照降水管的管径预制一段降水管的套管，在所述套管的顶部设置套丝，且配备套丝堵头；b、将所述套管预埋在内侧紧靠地下室底板后浇带的混凝土垫层；c、在降水管降水后期，拧紧堵头；d浇筑地下室面层混凝土，完成地下室底板后浇带降水井的封堵。本发明的后浇带降水井的封堵方法具有封堵装置结构简单、制作方便，施工工艺实现标准化，施工方法简便，防止地下室底板后浇带出现渗漏，解决了地下室底板后浇带降水井渗漏难处理等缺点和大大节省了施工成本的优点。
Plugging method for post-cast strip dewatering well
A plugging method for a post-cast strip dewatering well is characterized by comprising the following steps that a, a sleeve of a downcast pipe is prefabricated according to the design and the pipe diameter of the downcast pipe, a mantle fiber is arranged at the top of the sleeve, and a mantle fiber plug is arranged; b, the casing pipe is pre-buried in a concrete cushion layer of which the inner side is close to a basement bottom plate post-cast strip; c, in the later stage of downcast of the downcast pipe, a plug is screwed; and d, basement surface layer concrete is poured, and plugging of the basement bottom plate post-cast strip dewatering well is completed. The plugging method for the post-cast strip dewatering well has the advantages that the plugging device is simple in structure and convenient to manufacture, the construction process is standardized, the construction method is simple and convenient, leakage of the basement bottom plate post-cast strip is prevented, the defect that leakage of the basement bottom plate post-cast strip dewatering well is difficult to treat is overcome, and the construction cost is greatly saved.
一种后浇带降水井的封堵方法，其特征在于包括以下步骤：a、根据设计，依照降水管的管径预制一段降水管的套管，在所述套管的顶部设置套丝，且配备套丝堵头；b、将所述套管预埋在内侧紧靠地下室底板后浇带的混凝土垫层；c、在降水管降水后期，拧紧堵头；d浇筑地下室面层混凝土，完成地下室底板后浇带降水井的封堵。本发明的后浇带降水井的封堵方法具有封堵装置结构简单、制作方便，施工工艺实现标准化，施工方法简便，防止地下室底板后浇带出现渗漏，解决了地下室底板后浇带降水井渗漏难处理等缺点和大大节省了施工成本的优点。
Plugging method for post-cast strip dewatering well
一种后浇带降水井的封堵方法
ZHONG MANQUN (Autor:in) / LU BIN (Autor:in) / ZHENG YONGDONG (Autor:in)
15.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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