Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge reconstruction method
The invention provides a bridge reconstruction method, which belongs to the technical field of bridge construction, and comprises the steps that two sets of arch rings are built below an original bridge floor, the two sets of arch rings are arranged at intervals along the trend of a river channel, the two sets of arch rings are respectively positioned on the two sides of a plurality of rows of piers, and the two ends of each set of arch rings are respectively fixed on river levees on the two sides of the river channel; a supporting beam is built between each pier and the two sets of arch rings; the supporting beams penetrate through the bridge piers and the two sets of arch rings in the horizontal direction; and the part of the pier below the supporting beam is dismantled to suspend the pier. The invention provides a bridge reconstruction method, and aims to solve the problem of how to reasonably reconstruct a water-blocking bridge.
本发明提供了一种桥梁改建方法，属于桥梁建筑技术领域，包括在原桥面的下方建造两组拱圈，两组拱圈沿河道的走向间隔设置，且两组拱圈分别位于多排桥墩的两侧，每组拱圈的两端分别固定在河道的两侧河堤上；每一个桥墩与两组拱圈之间均建设支撑梁；支撑梁沿水平方向穿过桥墩和两组拱圈；拆除桥墩位于支撑梁以下的部分，使桥墩悬空。本发明提供的桥梁改建方法，旨在解决如何合理改建阻水桥梁的问题。
Bridge reconstruction method
The invention provides a bridge reconstruction method, which belongs to the technical field of bridge construction, and comprises the steps that two sets of arch rings are built below an original bridge floor, the two sets of arch rings are arranged at intervals along the trend of a river channel, the two sets of arch rings are respectively positioned on the two sides of a plurality of rows of piers, and the two ends of each set of arch rings are respectively fixed on river levees on the two sides of the river channel; a supporting beam is built between each pier and the two sets of arch rings; the supporting beams penetrate through the bridge piers and the two sets of arch rings in the horizontal direction; and the part of the pier below the supporting beam is dismantled to suspend the pier. The invention provides a bridge reconstruction method, and aims to solve the problem of how to reasonably reconstruct a water-blocking bridge.
本发明提供了一种桥梁改建方法，属于桥梁建筑技术领域，包括在原桥面的下方建造两组拱圈，两组拱圈沿河道的走向间隔设置，且两组拱圈分别位于多排桥墩的两侧，每组拱圈的两端分别固定在河道的两侧河堤上；每一个桥墩与两组拱圈之间均建设支撑梁；支撑梁沿水平方向穿过桥墩和两组拱圈；拆除桥墩位于支撑梁以下的部分，使桥墩悬空。本发明提供的桥梁改建方法，旨在解决如何合理改建阻水桥梁的问题。
Bridge reconstruction method
一种桥梁改建方法
MOU YANG (Autor:in) / ZOU XIAOLIN (Autor:in) / MI GUANGJIE (Autor:in) / TANG CHAOWEI (Autor:in) / MA QINBIAO (Autor:in) / MA ZHAXI (Autor:in)
06.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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