Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place box girder edge protection structure and construction method
The invention provides a cast-in-place box girder edge protection structure, and relates to the technical field of civil construction. The cast-in-place box girder edge protection structure comprises a main bearing beam, the bottom of the main bearing beam is provided with a full framing, the top of the main bearing beam is provided with a main supporting template, and the top of the main supporting template is provided with a cantilever supporting template; edge protection fences are arranged at the top of the cantilever supporting template; the main supporting formwork, the cantilever supporting formwork and the edge protection fences are connected with supporting rods respectively, the bottoms of the supporting rods are fixedly connected with the main bearing beam, and tensioning steel ropes are arranged on the tops of the edge protection fences on the two sides, and the beneficial effects of being good in safety and convenient to install are achieved. The invention further provides a construction method, through the technical scheme that the full framing, the main bearing beam, the main supporting formwork, the cantilever supporting formwork, the edge protection fences and the supporting rods are installed, and the tensioning steel ropes are installed on the tops of the edge protection fences on the two sides, the construction method has the advantages of being firm and durable and protecting construction safety.
本发明提出了一种现浇箱梁临边防护结构，涉及土木施工技术领域，该现浇箱梁临边防护结构通过采用包括主承重梁，主承重梁的底部设置有满堂支架，主承重梁的顶部设置有主支撑模板，主支撑模板的顶部设置有悬臂支撑模板，悬臂支撑模板的顶部设置有临边防护栏，主支撑模板、悬臂支撑模板和临边防护栏分别连接有支撑杆，支撑杆的底部与主承重梁固定连接，两侧临边防护栏的顶部设置有拉紧钢绳的技术方案，具有安全性好，便于安装的有益效果。本发明还提供一种施工方法，通过采用安装满堂支架、主承重梁、主支撑模板、悬臂支撑模板、临边防护栏和支撑杆，在两侧的临边防护栏的顶部安装拉紧钢绳的技术方案，具有坚固耐用，保护施工安全的优点。
Cast-in-place box girder edge protection structure and construction method
The invention provides a cast-in-place box girder edge protection structure, and relates to the technical field of civil construction. The cast-in-place box girder edge protection structure comprises a main bearing beam, the bottom of the main bearing beam is provided with a full framing, the top of the main bearing beam is provided with a main supporting template, and the top of the main supporting template is provided with a cantilever supporting template; edge protection fences are arranged at the top of the cantilever supporting template; the main supporting formwork, the cantilever supporting formwork and the edge protection fences are connected with supporting rods respectively, the bottoms of the supporting rods are fixedly connected with the main bearing beam, and tensioning steel ropes are arranged on the tops of the edge protection fences on the two sides, and the beneficial effects of being good in safety and convenient to install are achieved. The invention further provides a construction method, through the technical scheme that the full framing, the main bearing beam, the main supporting formwork, the cantilever supporting formwork, the edge protection fences and the supporting rods are installed, and the tensioning steel ropes are installed on the tops of the edge protection fences on the two sides, the construction method has the advantages of being firm and durable and protecting construction safety.
本发明提出了一种现浇箱梁临边防护结构，涉及土木施工技术领域，该现浇箱梁临边防护结构通过采用包括主承重梁，主承重梁的底部设置有满堂支架，主承重梁的顶部设置有主支撑模板，主支撑模板的顶部设置有悬臂支撑模板，悬臂支撑模板的顶部设置有临边防护栏，主支撑模板、悬臂支撑模板和临边防护栏分别连接有支撑杆，支撑杆的底部与主承重梁固定连接，两侧临边防护栏的顶部设置有拉紧钢绳的技术方案，具有安全性好，便于安装的有益效果。本发明还提供一种施工方法，通过采用安装满堂支架、主承重梁、主支撑模板、悬臂支撑模板、临边防护栏和支撑杆，在两侧的临边防护栏的顶部安装拉紧钢绳的技术方案，具有坚固耐用，保护施工安全的优点。
Cast-in-place box girder edge protection structure and construction method
一种现浇箱梁临边防护结构及施工方法
SU TIANZI (Autor:in) / HAN YUCHAO (Autor:in) / LI YUGUO (Autor:in) / HUANG SHUAI (Autor:in) / ZHANG DALI (Autor:in) / XIAO ZIPENG (Autor:in) / QU SHICHEN (Autor:in) / TIAN LEI (Autor:in) / JIANG XIAOYAN (Autor:in) / LIU ZHAOHUI (Autor:in)
10.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
Cast-in-place box girder edge protection structure and construction method
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