A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Truss type formwork supporting system and construction method thereof
The invention provides a truss type formwork supporting system and a construction method thereof. The supporting system comprises a bearing seat, a fixing device and a height adjusting device, the bearing seat is movably installed on the height adjusting device, and the fixing device is connected with the bearing seat and the height adjusting device. The supporting system is installed by using an upper flange or a lower flange of a structural steel beam as a supporting point, then a fabricated truss is installed by using the bearing seat of the supporting system as a supporting point, then battens and formworks are laid on the fabricated truss, and finally reinforcing steel bars are bound and floor concrete is poured. After floor concrete curing is completed, the fabricated truss and the supporting system can be detached for turnover use. The supporting system is flexible to assemble and high in adaptability, an all-round steel pipe supporting frame does not need to be erected, cost is saved, the construction period is shortened, the construction space of a lower floor is not occupied, meanwhile, the supporting system and the steel beams are connected in a lossless mode, trepanning and welding do not need to be conducted on the steel beams, and it is guaranteed that the performance of the steel beams is not affected.
本发明提供了一种桁架式的模板支撑系统及其施工方法，所述支撑系统包括承重座、固定装置以及高度调节装置，所述承重座活动安装在高度调节装置上，所述固定装置分别与承重座和高度调节装置连接。其中本发明利用结构钢梁的上翼缘或下翼缘作为支撑点安装支撑系统，再用支撑系统的承重座作为支撑点安装装配式桁架，然后在装配式桁架上铺设木方和模板，最后绑扎钢筋、浇筑楼板混凝土。楼板混凝土养护完成后，可拆除装配式桁架和支撑系统以便周转使用。本发明支撑系统组装灵活，适应力强，不需要再搭设满堂钢管支撑架，既节约了成本，又缩短了工期，并且不占用下方楼层的施工空间，同时支撑系统和钢梁采用无损连接，不需要在钢梁上开孔及焊接，确保钢梁自身性能不受影响。
Truss type formwork supporting system and construction method thereof
The invention provides a truss type formwork supporting system and a construction method thereof. The supporting system comprises a bearing seat, a fixing device and a height adjusting device, the bearing seat is movably installed on the height adjusting device, and the fixing device is connected with the bearing seat and the height adjusting device. The supporting system is installed by using an upper flange or a lower flange of a structural steel beam as a supporting point, then a fabricated truss is installed by using the bearing seat of the supporting system as a supporting point, then battens and formworks are laid on the fabricated truss, and finally reinforcing steel bars are bound and floor concrete is poured. After floor concrete curing is completed, the fabricated truss and the supporting system can be detached for turnover use. The supporting system is flexible to assemble and high in adaptability, an all-round steel pipe supporting frame does not need to be erected, cost is saved, the construction period is shortened, the construction space of a lower floor is not occupied, meanwhile, the supporting system and the steel beams are connected in a lossless mode, trepanning and welding do not need to be conducted on the steel beams, and it is guaranteed that the performance of the steel beams is not affected.
本发明提供了一种桁架式的模板支撑系统及其施工方法，所述支撑系统包括承重座、固定装置以及高度调节装置，所述承重座活动安装在高度调节装置上，所述固定装置分别与承重座和高度调节装置连接。其中本发明利用结构钢梁的上翼缘或下翼缘作为支撑点安装支撑系统，再用支撑系统的承重座作为支撑点安装装配式桁架，然后在装配式桁架上铺设木方和模板，最后绑扎钢筋、浇筑楼板混凝土。楼板混凝土养护完成后，可拆除装配式桁架和支撑系统以便周转使用。本发明支撑系统组装灵活，适应力强，不需要再搭设满堂钢管支撑架，既节约了成本，又缩短了工期，并且不占用下方楼层的施工空间，同时支撑系统和钢梁采用无损连接，不需要在钢梁上开孔及焊接，确保钢梁自身性能不受影响。
Truss type formwork supporting system and construction method thereof
一种桁架式模板支撑系统及其施工方法
CHEN JUN (author) / CAO CHENGUANG (author) / FENG FENG (author) / SHI BIN (author) / HE JIAN (author) / WANG JIASHI (author) / SHI XINXIN (author)
2021-10-26
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Space truss formwork supporting system and construction method thereof
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