A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel truss formwork support structure for suspended structure and installing method of steel truss formwork support structure
The invention discloses a steel truss formwork support structure for a suspended structure and an installing method of the steel truss formwork support structure. A main stress component of a system consists of a rectangular space truss, and comprises end part trusses, truss standard sections, connecting trusses and diagonal draw bars, wherein each end part truss is used at a connecting part of each truss end part and a main body structure; each truss standard section is used for truss extension; each connecting truss is used in a position, with the length being smaller than that of one truss standard section, of the middle part of each truss and is used for connecting the truss standard sections arranged at the two sides; each diagonal draw bar is made of novel level-3 steel; and the length of each diagonal draw bar can be regulated through rotating a corresponding sleeve arranged at the end part. The support system adopts industrialized and standardized production, can be repeatedly used, has high economical efficiency, and can adapt to formwork supporting of connected suspended structures with different spans and different structural forms. An installing method of adopting cable-stayed suspension installation and laying an operation platform during the installation is adopted, so that the integral stability of the whole support system in the installing process can be improved; the construction is convenient; and the safety is high.
Steel truss formwork support structure for suspended structure and installing method of steel truss formwork support structure
The invention discloses a steel truss formwork support structure for a suspended structure and an installing method of the steel truss formwork support structure. A main stress component of a system consists of a rectangular space truss, and comprises end part trusses, truss standard sections, connecting trusses and diagonal draw bars, wherein each end part truss is used at a connecting part of each truss end part and a main body structure; each truss standard section is used for truss extension; each connecting truss is used in a position, with the length being smaller than that of one truss standard section, of the middle part of each truss and is used for connecting the truss standard sections arranged at the two sides; each diagonal draw bar is made of novel level-3 steel; and the length of each diagonal draw bar can be regulated through rotating a corresponding sleeve arranged at the end part. The support system adopts industrialized and standardized production, can be repeatedly used, has high economical efficiency, and can adapt to formwork supporting of connected suspended structures with different spans and different structural forms. An installing method of adopting cable-stayed suspension installation and laying an operation platform during the installation is adopted, so that the integral stability of the whole support system in the installing process can be improved; the construction is convenient; and the safety is high.
Steel truss formwork support structure for suspended structure and installing method of steel truss formwork support structure
CAO YONG (author) / ZHU JIANPING (author) / WU LEI (author) / ZHU ZHENXING (author) / CHEN XIFENG (author)
2015-09-16
Patent
Electronic Resource
English
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Steel bar truss floor support plate side formwork structure
| European Patent Office | 2023
Steel structure cantilever steel bar truss floor support plate hanging formwork construction device
| European Patent Office | 2024
| European Patent Office | 2015
Novel steel bar truss floor support plate bottom formwork
| European Patent Office | 2020