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A platform for research: civil engineering, architecture and urbanism
Reinforcing method of double-width continuous beam bridge structure
The invention discloses a reinforcing method of a double-width continuous beam bridge structure, and relates to the technical field of bridge engineering, the double-width continuous beam bridge structure comprises a double-width continuous beam bridge, and the double-width continuous beam bridge comprises two main beams parallel to each other; when the double-width continuous beam bridge is reinforced, an external transverse straining beam is arranged at the midspan position of each span of the double-width continuous beam bridge, and the two ends of the external transverse straining beam are fixedly connected with the two main beams respectively. The method has the beneficial effects that the anti-seismic performance of the reinforced bridge structure is improved, and economy and applicability are achieved.
本申请公开了一种双幅连续梁桥结构的加固方法，涉及桥梁工程的技术领域，包括双幅连续梁桥，双幅连续梁桥包括两幅相互平行的主梁；对双幅连续梁桥进行加固时，在双幅连续梁桥每跨的跨中位置处设置体外横系梁，体外横系梁的两端分别与两幅主梁固定连接。本申请具有提高加固桥梁结构抗震性能、经济适用的有益效果。
Reinforcing method of double-width continuous beam bridge structure
The invention discloses a reinforcing method of a double-width continuous beam bridge structure, and relates to the technical field of bridge engineering, the double-width continuous beam bridge structure comprises a double-width continuous beam bridge, and the double-width continuous beam bridge comprises two main beams parallel to each other; when the double-width continuous beam bridge is reinforced, an external transverse straining beam is arranged at the midspan position of each span of the double-width continuous beam bridge, and the two ends of the external transverse straining beam are fixedly connected with the two main beams respectively. The method has the beneficial effects that the anti-seismic performance of the reinforced bridge structure is improved, and economy and applicability are achieved.
本申请公开了一种双幅连续梁桥结构的加固方法，涉及桥梁工程的技术领域，包括双幅连续梁桥，双幅连续梁桥包括两幅相互平行的主梁；对双幅连续梁桥进行加固时，在双幅连续梁桥每跨的跨中位置处设置体外横系梁，体外横系梁的两端分别与两幅主梁固定连接。本申请具有提高加固桥梁结构抗震性能、经济适用的有益效果。
Reinforcing method of double-width continuous beam bridge structure
一种双幅连续梁桥结构的加固方法
XIANG RONGJUN (author) / YAN YONGPING (author) / WANG CHANGHUAN (author) / MO RUOMING (author) / WANG QINGYANG (author) / CHEN HENG (author) / YANG YI (author)
2023-09-05
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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