A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Adjustable formwork for variable cross-section high pier of bridge
The invention discloses an adjustable formwork for a variable cross-section high pier of a bridge. The formwork comprises two fixing formwork bodies which are spaced for a certain distance and are in parallel with each other and perpendicular to the horizontal plane, the outer side face of each fixing formwork body is provided with three or more transverse back ridges in the horizontal direction, the two ends of each transverse back ridge protrude out of the edges at the two sides of the corresponding fixing formwork body by a certain length respectively, and the ends of every two transverse back ridges which are the same in height and located at the same side of the two fixing formwork bodies are connected through a connecting rod; two adjustable formwork bodies are arranged between the two fixing formwork bodies, and the two side edges of each adjustable formwork body are attached to the inner side faces of the two fixing formwork bodies respectively; the two fixing formwork bodies are connected through opposite-pull rods, and each adjustable formwork body is connected with the adjacent connecting rod through adjusting screw rods.
Adjustable formwork for variable cross-section high pier of bridge
The invention discloses an adjustable formwork for a variable cross-section high pier of a bridge. The formwork comprises two fixing formwork bodies which are spaced for a certain distance and are in parallel with each other and perpendicular to the horizontal plane, the outer side face of each fixing formwork body is provided with three or more transverse back ridges in the horizontal direction, the two ends of each transverse back ridge protrude out of the edges at the two sides of the corresponding fixing formwork body by a certain length respectively, and the ends of every two transverse back ridges which are the same in height and located at the same side of the two fixing formwork bodies are connected through a connecting rod; two adjustable formwork bodies are arranged between the two fixing formwork bodies, and the two side edges of each adjustable formwork body are attached to the inner side faces of the two fixing formwork bodies respectively; the two fixing formwork bodies are connected through opposite-pull rods, and each adjustable formwork body is connected with the adjacent connecting rod through adjusting screw rods.
Adjustable formwork for variable cross-section high pier of bridge
LU ZHANWEI (author) / ZHANG XUFENG (author) / BAI YINGLI (author)
2015-12-23
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
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