Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Subway station side wall large formwork waterproof system and construction method
The invention relates to the technical field of subway station side wall waterproofing, in particular to a subway station side wall large formwork waterproof system and a construction method.The waterproof system comprises an outer waterproof structure, an inner waterproof structure and a construction formwork used for constructing the waterproof structures, and the construction formwork comprises a supporting formwork and a waterproof coiled material pasted to the supporting formwork; a separation piece is arranged between the waterproof roll and the supporting formwork. The construction method comprises the steps that S1, the construction formwork is assembled; s2, a formwork is built for the first time; s3, primary grouting is conducted; s4, demolding; s5, the construction formwork is assembled again; s6, a formwork is built for the second time; s7, a reinforcement cage is put in, and concrete is poured; and S8, demolding is conducted again, separation of the supporting formwork and the waterproof roll is facilitated through a special demolding method, and meanwhile the waterproof performance is improved through double-layer waterproof performance.
本申请涉及地铁站侧墙防水的技术领域，尤其是涉及一种地铁站侧墙大模板防水体系和施工方法，防水体系包括外防水结构、内防水结构以及用于施工防水结构的施工模板，所述施工模板包括支撑模板以及粘贴在支撑模板上的防水卷材，所述防水卷材与支撑模板之间设置有脱离件，施工方法包括S1：组装施工模板；S2：一次搭建模板；S3：一次注浆；S4：脱模；S5：再次组装施工模板；S6：二次搭建模板；S7：放入钢筋笼，浇筑混凝土；S8：再次脱模，通过特殊的脱模方法便于支撑模板与防水卷材的脱离，同时通过双层防水提高防水性能。
Subway station side wall large formwork waterproof system and construction method
The invention relates to the technical field of subway station side wall waterproofing, in particular to a subway station side wall large formwork waterproof system and a construction method.The waterproof system comprises an outer waterproof structure, an inner waterproof structure and a construction formwork used for constructing the waterproof structures, and the construction formwork comprises a supporting formwork and a waterproof coiled material pasted to the supporting formwork; a separation piece is arranged between the waterproof roll and the supporting formwork. The construction method comprises the steps that S1, the construction formwork is assembled; s2, a formwork is built for the first time; s3, primary grouting is conducted; s4, demolding; s5, the construction formwork is assembled again; s6, a formwork is built for the second time; s7, a reinforcement cage is put in, and concrete is poured; and S8, demolding is conducted again, separation of the supporting formwork and the waterproof roll is facilitated through a special demolding method, and meanwhile the waterproof performance is improved through double-layer waterproof performance.
本申请涉及地铁站侧墙防水的技术领域，尤其是涉及一种地铁站侧墙大模板防水体系和施工方法，防水体系包括外防水结构、内防水结构以及用于施工防水结构的施工模板，所述施工模板包括支撑模板以及粘贴在支撑模板上的防水卷材，所述防水卷材与支撑模板之间设置有脱离件，施工方法包括S1：组装施工模板；S2：一次搭建模板；S3：一次注浆；S4：脱模；S5：再次组装施工模板；S6：二次搭建模板；S7：放入钢筋笼，浇筑混凝土；S8：再次脱模，通过特殊的脱模方法便于支撑模板与防水卷材的脱离，同时通过双层防水提高防水性能。
Subway station side wall large formwork waterproof system and construction method
一种地铁站侧墙大模板防水体系和施工方法
YANG YUNTAO (Autor:in) / GENG DONGFENG (Autor:in) / ZHU QIJUN (Autor:in) / MA JING (Autor:in) / ZHOU LU (Autor:in) / SUN KE (Autor:in) / CHEN HU (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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