Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for closing post-cast strip of basement roof in advance
A construction method for sealing a post-cast strip of a basement roof in advance is characterized by comprising the following steps of a, prefabricating a cover plate which comprises a cover plate body, a steel sleeve pouring pipe and two hanging rings, b, arranging a post-cast strip independent supporting system, c, chiseling the post-cast strip, d, installing the prefabricated cover plate, e, forming a waterproof layer and a protective layer, f, sealing and closing up, and f, sealing and closing up the post-cast strip. And self-compacting micro-expansion impervious concrete is poured from a pouring pipe reserved in the prefabricated cover plate, and after pouring of the post-cast strip concrete is completed, plugging and closing-up are conducted. The construction method for sealing the post-cast strip of the basement roof in advance has the advantages that construction of a waterproof layer and a surface layer can be conducted in advance, a working face is provided for follow-up earthwork backfilling and outdoor landscape greening, the construction period is shortened, the project cost is reduced, sealing of the prefabricated cover plate is safer and more reliable, labor intensity is low, and applicability is good.
一种地下室顶板后浇带提前封闭的施工方法，其特征在于包括以下步骤：a、预制盖板，盖板包括盖板本体、钢套浇筑管、两个吊环，b、设置后浇带独立支撑体系，c、后浇带剔凿，d、安装预制盖板，e、防水层及保护层，f、封堵收口，从预制盖板预留的浇筑管灌注自密实微膨胀抗渗混凝土，后浇带混凝土浇筑完毕后，封堵收口。本发明的地下室顶板后浇带提前封闭的施工方法具有可提前进行防水层、面层施工，为后续回填土方、室外景观绿化提供作业面，缩短工期，降低项目成本，预制盖板封闭更加安全可靠、劳动强度低和适用性好的优点。
Construction method for closing post-cast strip of basement roof in advance
A construction method for sealing a post-cast strip of a basement roof in advance is characterized by comprising the following steps of a, prefabricating a cover plate which comprises a cover plate body, a steel sleeve pouring pipe and two hanging rings, b, arranging a post-cast strip independent supporting system, c, chiseling the post-cast strip, d, installing the prefabricated cover plate, e, forming a waterproof layer and a protective layer, f, sealing and closing up, and f, sealing and closing up the post-cast strip. And self-compacting micro-expansion impervious concrete is poured from a pouring pipe reserved in the prefabricated cover plate, and after pouring of the post-cast strip concrete is completed, plugging and closing-up are conducted. The construction method for sealing the post-cast strip of the basement roof in advance has the advantages that construction of a waterproof layer and a surface layer can be conducted in advance, a working face is provided for follow-up earthwork backfilling and outdoor landscape greening, the construction period is shortened, the project cost is reduced, sealing of the prefabricated cover plate is safer and more reliable, labor intensity is low, and applicability is good.
一种地下室顶板后浇带提前封闭的施工方法，其特征在于包括以下步骤：a、预制盖板，盖板包括盖板本体、钢套浇筑管、两个吊环，b、设置后浇带独立支撑体系，c、后浇带剔凿，d、安装预制盖板，e、防水层及保护层，f、封堵收口，从预制盖板预留的浇筑管灌注自密实微膨胀抗渗混凝土，后浇带混凝土浇筑完毕后，封堵收口。本发明的地下室顶板后浇带提前封闭的施工方法具有可提前进行防水层、面层施工，为后续回填土方、室外景观绿化提供作业面，缩短工期，降低项目成本，预制盖板封闭更加安全可靠、劳动强度低和适用性好的优点。
Construction method for closing post-cast strip of basement roof in advance
一种地下室顶板后浇带提前封闭的施工方法
ZHAO PENGFEI (Autor:in) / LU BIN (Autor:in) / SHI LUHUI (Autor:in)
13.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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