A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Double-layer arched girder composite structure system
The invention relates to a double-layer arched girder composite structure system, which belongs to the technical field of bridge construction, and comprises a girder bridge, an arch rib which spans two banks and is positioned on the upstream and downstream of the girder bridge is arranged above the girder bridge, and main suspenders are uniformly distributed between the arch rib and the girder bridge; the pedestrian arch bridge is located below the girder bridge and spans the two banks, and the pedestrian arch bridge and the arch ribs are distributed in a cross mode in the horizontal projection direction; the pedestrian plank roads are arranged on the two banks and connected with the arch ribs and the end of the pedestrian arch bridge respectively, and the two ends of the arch ribs are provided with stairways connected with the pedestrian plank roads and the bridge. Therefore, pedestrians on the riverside roads on the two banks can reach any side of the bridge through the pedestrian plank road, the pedestrian arch bridge and the stairway, through the structure, efficient connection of a riverside pedestrian system and a bridge upper layer pedestrian system is achieved, meanwhile, the pedestrian arch bridge and the pedestrian plank road can serve as a hydrophilic platform of the pedestrians, and the pedestrian system is more convenient to use. And the requirements of people for leisure and entertainment beside the river are met.
本申请涉及一种双层拱梁组合结构体系，属于桥梁建设施工技术领域，包括梁桥，其上方设置有跨越两岸并位于梁桥上下游的拱肋，所述拱肋和所述梁桥之间均布有主吊杆；人行拱桥，其位于所述梁桥的下方并跨越两岸，所述人行拱桥与所述拱肋在水平投影方向呈交叉分布；人行栈道，其设置在两岸，且分别连接所述拱肋和人行拱桥的端部，所述拱肋的两端均设置有连接所述人行栈道和梁桥的步梯道。因此，位于两岸滨河路的行人可以通过人行栈道、人行拱桥和步梯道到达梁桥的任一侧，通过上述结构，既实现了滨河路人行系统和桥梁上层人行系统的高效衔接，同时人行拱桥和人行栈道又可作为行人的亲水平台，满足人们在河边休闲娱乐的要求。
Double-layer arched girder composite structure system
The invention relates to a double-layer arched girder composite structure system, which belongs to the technical field of bridge construction, and comprises a girder bridge, an arch rib which spans two banks and is positioned on the upstream and downstream of the girder bridge is arranged above the girder bridge, and main suspenders are uniformly distributed between the arch rib and the girder bridge; the pedestrian arch bridge is located below the girder bridge and spans the two banks, and the pedestrian arch bridge and the arch ribs are distributed in a cross mode in the horizontal projection direction; the pedestrian plank roads are arranged on the two banks and connected with the arch ribs and the end of the pedestrian arch bridge respectively, and the two ends of the arch ribs are provided with stairways connected with the pedestrian plank roads and the bridge. Therefore, pedestrians on the riverside roads on the two banks can reach any side of the bridge through the pedestrian plank road, the pedestrian arch bridge and the stairway, through the structure, efficient connection of a riverside pedestrian system and a bridge upper layer pedestrian system is achieved, meanwhile, the pedestrian arch bridge and the pedestrian plank road can serve as a hydrophilic platform of the pedestrians, and the pedestrian system is more convenient to use. And the requirements of people for leisure and entertainment beside the river are met.
本申请涉及一种双层拱梁组合结构体系，属于桥梁建设施工技术领域，包括梁桥，其上方设置有跨越两岸并位于梁桥上下游的拱肋，所述拱肋和所述梁桥之间均布有主吊杆；人行拱桥，其位于所述梁桥的下方并跨越两岸，所述人行拱桥与所述拱肋在水平投影方向呈交叉分布；人行栈道，其设置在两岸，且分别连接所述拱肋和人行拱桥的端部，所述拱肋的两端均设置有连接所述人行栈道和梁桥的步梯道。因此，位于两岸滨河路的行人可以通过人行栈道、人行拱桥和步梯道到达梁桥的任一侧，通过上述结构，既实现了滨河路人行系统和桥梁上层人行系统的高效衔接，同时人行拱桥和人行栈道又可作为行人的亲水平台，满足人们在河边休闲娱乐的要求。
Double-layer arched girder composite structure system
一种双层拱梁组合结构体系
HE HAO (author) / SU JIANNAN (author) / MOU XIONG (author) / FENG DESHENG (author) / LI JIANGUO (author) / HUA YIHENG (author) / ZHOU LI (author) / YANG HONG (author)
2024-04-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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