Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing structure of arch bridge span and construction method of reinforcing structure
The invention discloses an arch bridge span reinforcing structure and a construction method thereof, and belongs to the technical field of bridge structures, the arch bridge span reinforcing structure comprises an arch-shaped reinforcing piece attached to an arch bridge inner arch, a plurality of penetrating reinforcing pieces are arranged on one side of the attached face of the arch-shaped reinforcing piece and the arch bridge inner arch, and the penetrating reinforcing pieces penetrate through the inside of an arch bridge; the sling mechanism comprises supporting seats arranged at the four opposite angles of the arch bridge and a plurality of anchor cables, one ends of the anchor cables are anchored to the corresponding supporting seats, and the other ends of the anchor cables penetrate through the corresponding penetrating reinforcements to be anchored to the arch reinforcements. The arch-shaped reinforcing piece serves as a supporting piece of the inner arch of the arch bridge, the supporting effect of the arch-shaped reinforcing piece is enhanced through the sling mechanism, and the overall bearing capacity of the arch bridge is enhanced. The penetrating reinforcing piece penetrates through the arch bridge and is arranged in the arch bridge, serves as an internal framework of the arch bridge and plays a role in limiting all parts of the arch bridge. The arch bridge is integrated into a whole through the arched reinforcing pieces and the penetrating reinforcing pieces, and the overall shock resistance of the arch bridge is improved.
本发明公开了一种拱桥桥跨的加强结构及其施工方法，属于桥梁结构技术领域，包括与拱桥内拱贴合的拱形加强件，拱形加强件与拱桥内拱的贴合面一侧设置有若干穿透加强件，穿透加强件贯穿于拱桥的内部；吊索机构包括设置于拱桥四个对角的支撑座以及若干锚索，锚索的一端与对应支撑座锚接，锚索的另一端穿过对应穿透加强件与拱形加强件锚接。将拱形加强件作为拱桥内拱的支承件，通过吊索机构增强拱形加强件的支承效果，增强了拱桥的整体承载能力。穿透加强件贯穿拱桥并设置在拱桥内部，作为拱桥的内部骨架，对拱桥各部分起到限位作用。通过拱形加强件和穿透加强件将拱桥整合为一个整体，提高拱桥的整体抗震能力。
Reinforcing structure of arch bridge span and construction method of reinforcing structure
The invention discloses an arch bridge span reinforcing structure and a construction method thereof, and belongs to the technical field of bridge structures, the arch bridge span reinforcing structure comprises an arch-shaped reinforcing piece attached to an arch bridge inner arch, a plurality of penetrating reinforcing pieces are arranged on one side of the attached face of the arch-shaped reinforcing piece and the arch bridge inner arch, and the penetrating reinforcing pieces penetrate through the inside of an arch bridge; the sling mechanism comprises supporting seats arranged at the four opposite angles of the arch bridge and a plurality of anchor cables, one ends of the anchor cables are anchored to the corresponding supporting seats, and the other ends of the anchor cables penetrate through the corresponding penetrating reinforcements to be anchored to the arch reinforcements. The arch-shaped reinforcing piece serves as a supporting piece of the inner arch of the arch bridge, the supporting effect of the arch-shaped reinforcing piece is enhanced through the sling mechanism, and the overall bearing capacity of the arch bridge is enhanced. The penetrating reinforcing piece penetrates through the arch bridge and is arranged in the arch bridge, serves as an internal framework of the arch bridge and plays a role in limiting all parts of the arch bridge. The arch bridge is integrated into a whole through the arched reinforcing pieces and the penetrating reinforcing pieces, and the overall shock resistance of the arch bridge is improved.
本发明公开了一种拱桥桥跨的加强结构及其施工方法，属于桥梁结构技术领域，包括与拱桥内拱贴合的拱形加强件，拱形加强件与拱桥内拱的贴合面一侧设置有若干穿透加强件，穿透加强件贯穿于拱桥的内部；吊索机构包括设置于拱桥四个对角的支撑座以及若干锚索，锚索的一端与对应支撑座锚接，锚索的另一端穿过对应穿透加强件与拱形加强件锚接。将拱形加强件作为拱桥内拱的支承件，通过吊索机构增强拱形加强件的支承效果，增强了拱桥的整体承载能力。穿透加强件贯穿拱桥并设置在拱桥内部，作为拱桥的内部骨架，对拱桥各部分起到限位作用。通过拱形加强件和穿透加强件将拱桥整合为一个整体，提高拱桥的整体抗震能力。
Reinforcing structure of arch bridge span and construction method of reinforcing structure
一种拱桥桥跨的加强结构及其施工方法
XIA JILONG (Autor:in) / TANG YU (Autor:in) / FAN BAOPING (Autor:in) / LI HAIHONG (Autor:in) / MO XIAOHUA (Autor:in)
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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