A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge jacking construction method
The invention discloses a bridge jacking construction method, and relates to the technical field of bridge construction, and the bridge jacking construction method comprises the steps of preparation before construction, reinforcement and repair, synchronous jacking system installation, jacking test, overall jacking, support padstone construction, support installation, beam falling and the like. The deviation can be adjusted in time, the phenomenon that a beam body cracks or cannot be jacked normally is avoided, whole-process monitoring and step-by-step control are adopted for jacking, and the jacking precision and safety are guaranteed.
本发明公开了一种桥梁顶升施工方法，涉及桥梁施工技术领域，包括施工前准备、加固修复、安装同步顶升系统、试顶、整体顶升、支座垫石施工、支座安装以及落梁等步骤，本发明通过严密的步骤设计，使得在桥梁的顶升过程中，偏差能够及时做出调整，避免了造成梁体开裂或不能正常起顶，顶升采取全程监控、步步控制，使得顶升的精度和安全性得到了保证。
Bridge jacking construction method
The invention discloses a bridge jacking construction method, and relates to the technical field of bridge construction, and the bridge jacking construction method comprises the steps of preparation before construction, reinforcement and repair, synchronous jacking system installation, jacking test, overall jacking, support padstone construction, support installation, beam falling and the like. The deviation can be adjusted in time, the phenomenon that a beam body cracks or cannot be jacked normally is avoided, whole-process monitoring and step-by-step control are adopted for jacking, and the jacking precision and safety are guaranteed.
本发明公开了一种桥梁顶升施工方法，涉及桥梁施工技术领域，包括施工前准备、加固修复、安装同步顶升系统、试顶、整体顶升、支座垫石施工、支座安装以及落梁等步骤，本发明通过严密的步骤设计，使得在桥梁的顶升过程中，偏差能够及时做出调整，避免了造成梁体开裂或不能正常起顶，顶升采取全程监控、步步控制，使得顶升的精度和安全性得到了保证。
Bridge jacking construction method
一种桥梁顶升施工方法
ZHENG JUNLI (author) / QIN PENGTAO (author) / YIN LILI (author) / SHENG XIAOYONG (author) / ZHANG RONGCHUN (author) / GAO LEI (author) / WANG ZHANHONG (author) / WU JINGJING (author) / TAN ERMAO (author)
2023-01-06
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Bridge continuous jacking system and jacking construction method
| European Patent Office | 2023