A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span steel structure sliding construction structure and method
The invention relates to the technical field of steel structure construction, in particular to a large-span steel structure sliding construction structure and method. A basin-type hinged sliding shoe device is arranged above a sliding rail, so that it is ensured that after a steel structure is located on the sliding rail, the sliding rail is hinged to the basin-type hinged sliding shoe device; the bending moment generated by structural deformation to the sliding shoe can be released through rotation of the sliding shoe spherical crown of the basin-type hinged sliding shoe device in the sliding shoe spherical bowl, meanwhile, the basin-type hinged sliding shoe device is temporarily supported through the jacks on the two sides, and therefore the sliding shoe device cannot incline, and in addition, a limiting device comprising a rolling shaft and a rolling wheel is arranged at the bottom of the sliding shoe bottom plate. Therefore, lateral rolling limiting of the basin-type hinged sliding shoe device in the sliding process is ensured, and sliding resistance can be greatly reduced. The construction structure is ingenious in design, easy to operate and capable of guaranteeing safety and stability of the whole sliding process.
本发明涉及钢结构施工技术领域，尤其涉及一种大跨度钢结构滑移施工结构及方法，通过在滑移轨道的上方设置盆式铰接滑靴装置，以确保钢结构落位在滑移轨道上后，结构变形对滑靴产生的弯矩能够通过盆式铰接滑靴装置的滑靴球冠在滑靴球碗内转动释放，同时通过两侧的千斤顶临时支撑盆式铰接滑靴装置，从而不会造成滑靴装置倾斜，另外在滑靴底板底部设置包括滚轴和滚轮的限位装置，以确保在滑移过程中盆式铰接滑靴装置的侧向滚动限位，从而能够大幅度地减少滑移阻力。该施工结构设计巧妙，操作简单，能够确保整个滑移过程的安全稳定。
Large-span steel structure sliding construction structure and method
The invention relates to the technical field of steel structure construction, in particular to a large-span steel structure sliding construction structure and method. A basin-type hinged sliding shoe device is arranged above a sliding rail, so that it is ensured that after a steel structure is located on the sliding rail, the sliding rail is hinged to the basin-type hinged sliding shoe device; the bending moment generated by structural deformation to the sliding shoe can be released through rotation of the sliding shoe spherical crown of the basin-type hinged sliding shoe device in the sliding shoe spherical bowl, meanwhile, the basin-type hinged sliding shoe device is temporarily supported through the jacks on the two sides, and therefore the sliding shoe device cannot incline, and in addition, a limiting device comprising a rolling shaft and a rolling wheel is arranged at the bottom of the sliding shoe bottom plate. Therefore, lateral rolling limiting of the basin-type hinged sliding shoe device in the sliding process is ensured, and sliding resistance can be greatly reduced. The construction structure is ingenious in design, easy to operate and capable of guaranteeing safety and stability of the whole sliding process.
本发明涉及钢结构施工技术领域，尤其涉及一种大跨度钢结构滑移施工结构及方法，通过在滑移轨道的上方设置盆式铰接滑靴装置，以确保钢结构落位在滑移轨道上后，结构变形对滑靴产生的弯矩能够通过盆式铰接滑靴装置的滑靴球冠在滑靴球碗内转动释放，同时通过两侧的千斤顶临时支撑盆式铰接滑靴装置，从而不会造成滑靴装置倾斜，另外在滑靴底板底部设置包括滚轴和滚轮的限位装置，以确保在滑移过程中盆式铰接滑靴装置的侧向滚动限位，从而能够大幅度地减少滑移阻力。该施工结构设计巧妙，操作简单，能够确保整个滑移过程的安全稳定。
Large-span steel structure sliding construction structure and method
一种大跨度钢结构滑移施工结构及方法
JIANG NING (author) / YUAN HONGJUN (author) / CHEN HUI (author) / YANG YONG (author)
2024-01-26
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Sliding construction method applied to large-span steel structure
| European Patent Office | 2021
Sliding construction method for large-span special-shaped fabricated steel structure
| European Patent Office | 2023
Sliding incremental launching construction method for large-span steel structure roof
| European Patent Office | 2024
Large-span inner court steel structure corridor sliding construction device
| European Patent Office | 2023