Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Super-abrupt slope BCR hard filler dam panel construction method
A super-abrupt slope BCR hard filler dam panel construction method comprises the steps of panel indoor test and on-site construction. The site construction comprises the steps of installing a side formwork, installing a traction device, installing a steel wire rope support, installing a sliding formwork device, injecting water into the sliding formwork device, installing a concrete warehousing elephant trunk, discharging concrete into the elephant trunk through a discharging opening, vibrating through an insertion type vibrator, sliding and lifting the sliding formwork device, starting surface finishing, spraying water for maintenance, and discharging water in the sliding formwork device after pouring is completed. A cavity of the slip form device is filled with water to serve as a balance weight, the balance weight is clamped during working, the balance weight is dismantled during slip form transfer, the balance weight is clamped according to needs, safety during slip form transfer is facilitated, a variable-speed frequency modulation winch is arranged on the dam top to serve as a traction device of the slip form device, the slip form lifting speed is adjusted according to the concrete hardening time of a panel, and the work efficiency is improved. The method shortens the construction period, improves the efficiency, reduces the personnel and equipment cost, and has the characteristics of cost saving and continuous and rapid construction.
一种超陡坡BCR硬质填料坝面板施工方法，包括面板室内试验、现场施工，现场施工包括安装侧模、安装牵引装置、安装钢丝绳支架、安装滑模装置、滑模装置注水、安装混凝土入仓溜管、混凝土通过卸料口卸入溜管中、使用插入式振捣器振捣、滑升滑模装置、开始收面、喷水养护、浇筑完成后排出滑模装置内的水；在滑模装置空腔中注水作为配重，在工作时加持配重，在滑模转运时拆除配重，达到按需加持配重，有利于滑模转运时的安全，坝顶设置可变速调频卷扬机作为滑模装置的牵引装置，根据面板混凝土硬化时间长短调整滑模提升速度，提升工效；本发明缩短了工期、提高了效率、降低了人员和设备成本，具有节省成本、连续快速施工的特点。
Super-abrupt slope BCR hard filler dam panel construction method
A super-abrupt slope BCR hard filler dam panel construction method comprises the steps of panel indoor test and on-site construction. The site construction comprises the steps of installing a side formwork, installing a traction device, installing a steel wire rope support, installing a sliding formwork device, injecting water into the sliding formwork device, installing a concrete warehousing elephant trunk, discharging concrete into the elephant trunk through a discharging opening, vibrating through an insertion type vibrator, sliding and lifting the sliding formwork device, starting surface finishing, spraying water for maintenance, and discharging water in the sliding formwork device after pouring is completed. A cavity of the slip form device is filled with water to serve as a balance weight, the balance weight is clamped during working, the balance weight is dismantled during slip form transfer, the balance weight is clamped according to needs, safety during slip form transfer is facilitated, a variable-speed frequency modulation winch is arranged on the dam top to serve as a traction device of the slip form device, the slip form lifting speed is adjusted according to the concrete hardening time of a panel, and the work efficiency is improved. The method shortens the construction period, improves the efficiency, reduces the personnel and equipment cost, and has the characteristics of cost saving and continuous and rapid construction.
一种超陡坡BCR硬质填料坝面板施工方法，包括面板室内试验、现场施工，现场施工包括安装侧模、安装牵引装置、安装钢丝绳支架、安装滑模装置、滑模装置注水、安装混凝土入仓溜管、混凝土通过卸料口卸入溜管中、使用插入式振捣器振捣、滑升滑模装置、开始收面、喷水养护、浇筑完成后排出滑模装置内的水；在滑模装置空腔中注水作为配重，在工作时加持配重，在滑模转运时拆除配重，达到按需加持配重，有利于滑模转运时的安全，坝顶设置可变速调频卷扬机作为滑模装置的牵引装置，根据面板混凝土硬化时间长短调整滑模提升速度，提升工效；本发明缩短了工期、提高了效率、降低了人员和设备成本，具有节省成本、连续快速施工的特点。
Super-abrupt slope BCR hard filler dam panel construction method
超陡坡BCR硬质填料坝面板施工方法
ZHANG SHAOWEI (Autor:in) / QIU YUSHENG (Autor:in) / LU MINGJUN (Autor:in) / SHANG XIAOHUI (Autor:in) / GE PENG (Autor:in) / YONG HAO (Autor:in) / ZHANG HONGWEI (Autor:in) / XU WEI (Autor:in) / DENG FANGMEI (Autor:in) / ZHANG LEI (Autor:in)
11.06.2024
Patent
Elektronische Ressource
Chinesisch
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