A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge connecting system, hogging moment area structure and bridge
The invention provides a bridge connecting system, a hogging moment area structure and a bridge, and belongs to the technical field of bridge engineering. The bridge connecting system comprises a pouring layer and a plurality of columns of connecting pieces. The pouring layer is used for being laid on a steel beam and is made of high-performance concrete. The multiple rows of connecting pieces are arranged at intervals in the first direction and embedded in the pouring layer, each row of connecting pieces comprises a plurality of connecting pieces arranged at intervals in the second direction, the connecting pieces are used for being connected to the steel beams, and the connecting pieces are steel wires of U-shaped structures. According to the bridge connecting system adopting the structure, on one hand, the self weight of the bridge is reduced, the light weight of the structure is achieved, the economical efficiency is better, on the other hand, the problems of fatigue damage, pavement layer cracking or ruts, pit slots and the like existing in the bridge are solved, and then the structural quality of the bridge can be improved.
本申请提供了一种桥梁连接体系、负弯矩区结构及桥梁，属于桥梁工程技术领域。其中，桥梁连接体系包括浇筑层和多列连接件。浇筑层用于铺设于钢梁上，浇筑层为高性能混凝土。多列连接件沿第一方向间隔设置且预埋于浇筑层内，每列连接件包括沿第二方向间隔布置的多个连接件，连接件用于连接于钢梁，连接件为U型结构的钢丝。采用这种结构的桥梁连接体系一方面有利于减轻桥梁的自重和实现结构的轻型化，且经济性更优，另一方面有利于缓解桥梁存在疲劳损坏及铺装层开裂，或出现车辙以及坑槽等问题，进而能够改善桥梁的结构质量。
Bridge connecting system, hogging moment area structure and bridge
The invention provides a bridge connecting system, a hogging moment area structure and a bridge, and belongs to the technical field of bridge engineering. The bridge connecting system comprises a pouring layer and a plurality of columns of connecting pieces. The pouring layer is used for being laid on a steel beam and is made of high-performance concrete. The multiple rows of connecting pieces are arranged at intervals in the first direction and embedded in the pouring layer, each row of connecting pieces comprises a plurality of connecting pieces arranged at intervals in the second direction, the connecting pieces are used for being connected to the steel beams, and the connecting pieces are steel wires of U-shaped structures. According to the bridge connecting system adopting the structure, on one hand, the self weight of the bridge is reduced, the light weight of the structure is achieved, the economical efficiency is better, on the other hand, the problems of fatigue damage, pavement layer cracking or ruts, pit slots and the like existing in the bridge are solved, and then the structural quality of the bridge can be improved.
本申请提供了一种桥梁连接体系、负弯矩区结构及桥梁，属于桥梁工程技术领域。其中，桥梁连接体系包括浇筑层和多列连接件。浇筑层用于铺设于钢梁上，浇筑层为高性能混凝土。多列连接件沿第一方向间隔设置且预埋于浇筑层内，每列连接件包括沿第二方向间隔布置的多个连接件，连接件用于连接于钢梁，连接件为U型结构的钢丝。采用这种结构的桥梁连接体系一方面有利于减轻桥梁的自重和实现结构的轻型化，且经济性更优，另一方面有利于缓解桥梁存在疲劳损坏及铺装层开裂，或出现车辙以及坑槽等问题，进而能够改善桥梁的结构质量。
Bridge connecting system, hogging moment area structure and bridge
一种桥梁连接体系、负弯矩区结构及桥梁
HU WEIYE (author) / WANG CHANGJIANG (author) / LI LEI (author) / XIA YUNLONG (author) / CHEN XIANGYANG (author) / WEI YIFENG (author) / YE JIANLONG (author) / BIAN CHEN (author)
2021-12-21
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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