A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of port engineering construction, in particular to a wharf construction method which comprises the steps that portal cranes walking in the length direction of a wharf structure to be built are erected on the two sides of the wharf structure to be built in the width direction; meanwhile, a pedestrian trestle is erected between the two sides of the wharf structure to be built in the width direction, prefabricated parts, reinforcing steel bars, concrete, formworks, construction tools and the like needed by hoisting construction are hoisted through a portal crane, the situation that multiple traditional large floating cranes are used for hoisting operation is avoided, and the influence of tide water levels and stormy waves is avoided; the safety performance of hoisting operation is improved, the hoisting operation is stable and high in efficiency, the construction period is greatly shortened, the cost of a large floating crane ship machine is greatly reduced, and the construction cost is reduced; in the wharf construction process, the pedestrian trestle can be conveniently and integrally hoisted, installed and dismantled in a segmented mode through the portal crane, the construction environment is changed from overwater construction to land construction, and the safety of constructors is greatly improved.
本发明涉及港口工程施工技术领域，特别涉及一种码头施工方法，本发明通过在拟建码头结构的宽度方向两侧搭设沿拟建码头结构的长度方向行走的门式起重机；同时在拟建码头结构的宽度方向两侧之间搭设人行栈桥，通过门式起重机起重吊装施工所需的预制构件、钢筋、混凝土、模板及施工机具等，避免使用传统多台大型浮吊进行起重吊装作业，避免受潮汐水位和风浪的影响，提高起重吊装作业安全性能，且起重吊装作业稳定、效率高，大大缩短施工周期，大幅度减少大型浮吊船机费用，降低施工成本；在施工码头的过程中，通过门式起重机方便地将人行栈桥分节整体进行起吊安装及拆除，将施工环境从水上施工变为陆上施工，大幅度提高了施工人员的安全性。
The invention relates to the technical field of port engineering construction, in particular to a wharf construction method which comprises the steps that portal cranes walking in the length direction of a wharf structure to be built are erected on the two sides of the wharf structure to be built in the width direction; meanwhile, a pedestrian trestle is erected between the two sides of the wharf structure to be built in the width direction, prefabricated parts, reinforcing steel bars, concrete, formworks, construction tools and the like needed by hoisting construction are hoisted through a portal crane, the situation that multiple traditional large floating cranes are used for hoisting operation is avoided, and the influence of tide water levels and stormy waves is avoided; the safety performance of hoisting operation is improved, the hoisting operation is stable and high in efficiency, the construction period is greatly shortened, the cost of a large floating crane ship machine is greatly reduced, and the construction cost is reduced; in the wharf construction process, the pedestrian trestle can be conveniently and integrally hoisted, installed and dismantled in a segmented mode through the portal crane, the construction environment is changed from overwater construction to land construction, and the safety of constructors is greatly improved.
本发明涉及港口工程施工技术领域，特别涉及一种码头施工方法，本发明通过在拟建码头结构的宽度方向两侧搭设沿拟建码头结构的长度方向行走的门式起重机；同时在拟建码头结构的宽度方向两侧之间搭设人行栈桥，通过门式起重机起重吊装施工所需的预制构件、钢筋、混凝土、模板及施工机具等，避免使用传统多台大型浮吊进行起重吊装作业，避免受潮汐水位和风浪的影响，提高起重吊装作业安全性能，且起重吊装作业稳定、效率高，大大缩短施工周期，大幅度减少大型浮吊船机费用，降低施工成本；在施工码头的过程中，通过门式起重机方便地将人行栈桥分节整体进行起吊安装及拆除，将施工环境从水上施工变为陆上施工，大幅度提高了施工人员的安全性。
Wharf construction method
码头施工方法
WU HUAIZHONG (author)
2024-09-27
Patent
Electronic Resource
Chinese
Wharf transformation structure and wharf transformation construction method
| European Patent Office | 2015
Bay wharf construction Company
Engineering Index Backfile | 1950
Some tropical wharf construction
| Engineering Index Backfile | 1924
| European Patent Office | 2020