Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Urban open-cut under-crossing tunnel drainage construction system and construction method
The invention provides an urban open-cut under-crossing tunnel drainage construction system and a construction method, and relates to the technical field of underground engineering. A side ditch adopts an adjustable side ditch reinforcement cage to perform in-situ binding of a jig frame in a shaping manner, and a shaping opposite vertex easy-to-disassemble side formwork system is subjected to in-situ binding and rapid formwork removal construction, so that rapid adjustment and binding can be carried out according to the jig frame, the construction speed is high, and the accuracy is high; a frame structure water collecting tank shaping formwork with an L-shaped sliding rail and a steel pipe inclined strut is adopted for water collecting tank formwork construction, the formwork installationintegrity is good in the whole formwork construction process, the structure is stable and reliable, and the assembly and disassembly are simple; and a shaping temporary clamp is installed through pipeline construction, a pressure release well is erected to seal a pressurizing operation platform, the pipeline connection effect is good, the operation of personnel is facilitated, and the constructionis convenient.
本发明提供了城市明挖下穿隧道排水施工体系及施工方法，涉及地下工程领域技术领域，本申请的侧沟采用可调式侧沟钢筋笼定型化原位绑扎胎架，定型化对顶易拆侧模体系进行原位绑扎和快速拆模施工，可根据胎架进行快速调节和绑扎，施工速度快，准确性高；通过采用带有L型滑轨、钢管斜撑的框架结构集水池定型化模板进行集水池模板施工，整个模板施工过程模板安装整体性好，结构稳定可靠，装拆简单；通过管道施工安装定型化临时夹具，搭设压力释放井封闭加压操作平台，管道连接效果好，便于人员操作，施工方便。
Urban open-cut under-crossing tunnel drainage construction system and construction method
The invention provides an urban open-cut under-crossing tunnel drainage construction system and a construction method, and relates to the technical field of underground engineering. A side ditch adopts an adjustable side ditch reinforcement cage to perform in-situ binding of a jig frame in a shaping manner, and a shaping opposite vertex easy-to-disassemble side formwork system is subjected to in-situ binding and rapid formwork removal construction, so that rapid adjustment and binding can be carried out according to the jig frame, the construction speed is high, and the accuracy is high; a frame structure water collecting tank shaping formwork with an L-shaped sliding rail and a steel pipe inclined strut is adopted for water collecting tank formwork construction, the formwork installationintegrity is good in the whole formwork construction process, the structure is stable and reliable, and the assembly and disassembly are simple; and a shaping temporary clamp is installed through pipeline construction, a pressure release well is erected to seal a pressurizing operation platform, the pipeline connection effect is good, the operation of personnel is facilitated, and the constructionis convenient.
本发明提供了城市明挖下穿隧道排水施工体系及施工方法，涉及地下工程领域技术领域，本申请的侧沟采用可调式侧沟钢筋笼定型化原位绑扎胎架，定型化对顶易拆侧模体系进行原位绑扎和快速拆模施工，可根据胎架进行快速调节和绑扎，施工速度快，准确性高；通过采用带有L型滑轨、钢管斜撑的框架结构集水池定型化模板进行集水池模板施工，整个模板施工过程模板安装整体性好，结构稳定可靠，装拆简单；通过管道施工安装定型化临时夹具，搭设压力释放井封闭加压操作平台，管道连接效果好，便于人员操作，施工方便。
Urban open-cut under-crossing tunnel drainage construction system and construction method
城市明挖下穿隧道排水施工体系及施工方法
GUO YONGGANG (Autor:in) / OUYANG ZHIYI (Autor:in) / DENG WEI (Autor:in) / CHANG NAIKUN (Autor:in) / WANG JIALIN (Autor:in) / DONG XIANGJUN (Autor:in) / WANG KAI (Autor:in)
02.04.2021
Patent
Elektronische Ressource
Chinesisch
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