A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vertical supporting pillar of cast-in-place box beam formwork main dorsal bar
The invention discloses a vertical supporting pillar of a cast-in-place box beam formwork main dorsal bar. The vertical supporting pillar of the cast-in-place box beam formwork main dorsal bar is composed of a threaded rod part, a nut part and a base in a shape described in the specifications. The nut part is tightened at the lower end of the threaded rod part, and the nut part and the base in the shape described in the specifications are welded. The vertical supporting pillar is simple in structure, solves the problems that a base of an existing vertical supporting pillar of a cast-in-place box beam formwork main dorsal bar is likely to rotate and poor in stability, and when the height of the existing cast-in-place box beam web formwork main dorsal bar is adjusted, time and labor are wasted, and is worthy of popularization.
Vertical supporting pillar of cast-in-place box beam formwork main dorsal bar
The invention discloses a vertical supporting pillar of a cast-in-place box beam formwork main dorsal bar. The vertical supporting pillar of the cast-in-place box beam formwork main dorsal bar is composed of a threaded rod part, a nut part and a base in a shape described in the specifications. The nut part is tightened at the lower end of the threaded rod part, and the nut part and the base in the shape described in the specifications are welded. The vertical supporting pillar is simple in structure, solves the problems that a base of an existing vertical supporting pillar of a cast-in-place box beam formwork main dorsal bar is likely to rotate and poor in stability, and when the height of the existing cast-in-place box beam web formwork main dorsal bar is adjusted, time and labor are wasted, and is worthy of popularization.
Vertical supporting pillar of cast-in-place box beam formwork main dorsal bar
DU CHANGJIE (author) / ZHAN BIAO (author) / QIAN HUI (author)
2015-12-30
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2020
Hyperbola fish belly type cast-in-place beam formwork supporting system
| European Patent Office | 2022