A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multi-layer combined sliding cable saddle
The invention relates to a multi-layer combined sliding cable saddle. The multi-layer combined sliding cable saddle is characterized by comprising more than two standard-segment steel cages, more than two sliding cable saddles and more than two cable saddle pedestals. Each standard-segment steel cage is fixedly arranged in a concrete bridge tower, the standard-segment steel cages are vertically arranged in a layered structure, and the adjacent upper and lower standard-segment steel cages are fixedly connected with each other; each sliding cable saddle is slidingly arranged on one cable saddle pedestal, and each cable saddle pedestal is fixedly connected with the bottom part of the corresponding standard-segment steel cage; the cable saddle pedestal which is arranged on the bottom part of the concrete bridge tower is pre-embedded in the concrete bridge tower by grouting concrete; on the concrete bridge tower, cable channels are respectively arranged at the two sides of each sliding cable saddle. The multi-layer combined sliding cable saddle only provides a vertical force, eliminates the adverse effects of complete temperature rise and reduction by sliding in transverse direction, and can be widely applied to bridge construction field.
Multi-layer combined sliding cable saddle
The invention relates to a multi-layer combined sliding cable saddle. The multi-layer combined sliding cable saddle is characterized by comprising more than two standard-segment steel cages, more than two sliding cable saddles and more than two cable saddle pedestals. Each standard-segment steel cage is fixedly arranged in a concrete bridge tower, the standard-segment steel cages are vertically arranged in a layered structure, and the adjacent upper and lower standard-segment steel cages are fixedly connected with each other; each sliding cable saddle is slidingly arranged on one cable saddle pedestal, and each cable saddle pedestal is fixedly connected with the bottom part of the corresponding standard-segment steel cage; the cable saddle pedestal which is arranged on the bottom part of the concrete bridge tower is pre-embedded in the concrete bridge tower by grouting concrete; on the concrete bridge tower, cable channels are respectively arranged at the two sides of each sliding cable saddle. The multi-layer combined sliding cable saddle only provides a vertical force, eliminates the adverse effects of complete temperature rise and reduction by sliding in transverse direction, and can be widely applied to bridge construction field.
Multi-layer combined sliding cable saddle
ZHANG JINQUAN (author) / ZHANG XIBIN (author) / WANG LAIYONG (author) / REN HONGWEI (author) / WU JUNYAN (author) / PANG ZHIHUA (author) / MA HUAYUE (author) / SU YANLING (author) / NIU JINMIN (author) / WANG JUNGANG (author)
2015-05-06
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
Expandable saddle-shaped cable net structure based on sliding cable
| European Patent Office | 2021
Suspension bridge main cable saddle pushing sliding pair
| European Patent Office | 2023