A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Deck type arch bridge construction method based on steel arch frame
The invention discloses a deck type arch bridge construction method based on a steel arch frame, and relates to the technical field of building construction. Comprising a supporting and transverse moving module which comprises steel arch support construction, translation slide way and lifting device installation, steel arch splicing and the like, and an arch rib construction module which is installed at a preset position through a hoisting system to ensure the accuracy and stability of arch ribs so as to ensure the safety and stability of the whole bridge structure. And the concrete pouring module is mainly responsible for pouring concrete filled steel tubes, so that the steel tubes are tightly combined with the concrete to form a firm composite structure. By means of the built supporting and transverse moving module, accurate installation and stable supporting of the steel arch can be achieved, the problems of installation errors and unstable supporting possibly occurring in a traditional method are solved, and therefore the construction period is shortened, the construction efficiency is improved, and the construction safety is improved when the supporting and transverse moving module is applied; and safety accidents possibly caused by unstable supporting are avoided.
本发明公开了一种基于钢拱架的上承式拱桥施工方法，涉及建筑施工技术领域。包括支撑与横移模块：该模块包括钢拱架支座施工、平移滑道与升降装置的安装、钢拱架拼装等，拱肋施工模块：利用吊装系统将其安装在预定位置，确保拱肋的精度和稳定性，以保证整个桥梁结构的安全和稳定，混凝土浇灌模块该模块主要负责钢管混凝土的浇灌工作，使钢管与混凝土紧密结合，形成坚固的复合结构。本发明通过建立的支撑与横移模块，可以实现钢拱架的精确安装和稳定支撑，避免了传统方法中可能出现的安装误差和支撑不稳的问题，从而缩短了施工周期，提高了施工效率，支撑与横移模块在应用时还提高了施工安全性，避免因支撑不稳而可能导致的安全事故。
Deck type arch bridge construction method based on steel arch frame
The invention discloses a deck type arch bridge construction method based on a steel arch frame, and relates to the technical field of building construction. Comprising a supporting and transverse moving module which comprises steel arch support construction, translation slide way and lifting device installation, steel arch splicing and the like, and an arch rib construction module which is installed at a preset position through a hoisting system to ensure the accuracy and stability of arch ribs so as to ensure the safety and stability of the whole bridge structure. And the concrete pouring module is mainly responsible for pouring concrete filled steel tubes, so that the steel tubes are tightly combined with the concrete to form a firm composite structure. By means of the built supporting and transverse moving module, accurate installation and stable supporting of the steel arch can be achieved, the problems of installation errors and unstable supporting possibly occurring in a traditional method are solved, and therefore the construction period is shortened, the construction efficiency is improved, and the construction safety is improved when the supporting and transverse moving module is applied; and safety accidents possibly caused by unstable supporting are avoided.
本发明公开了一种基于钢拱架的上承式拱桥施工方法，涉及建筑施工技术领域。包括支撑与横移模块：该模块包括钢拱架支座施工、平移滑道与升降装置的安装、钢拱架拼装等，拱肋施工模块：利用吊装系统将其安装在预定位置，确保拱肋的精度和稳定性，以保证整个桥梁结构的安全和稳定，混凝土浇灌模块该模块主要负责钢管混凝土的浇灌工作，使钢管与混凝土紧密结合，形成坚固的复合结构。本发明通过建立的支撑与横移模块，可以实现钢拱架的精确安装和稳定支撑，避免了传统方法中可能出现的安装误差和支撑不稳的问题，从而缩短了施工周期，提高了施工效率，支撑与横移模块在应用时还提高了施工安全性，避免因支撑不稳而可能导致的安全事故。
Deck type arch bridge construction method based on steel arch frame
一种基于钢拱架的上承式拱桥施工方法
DUAN XINMING (author) / WANG KE (author) / LI JINLIANG (author) / CHEN HAIBO (author) / WANG JIA (author)
2024-06-04
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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