A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cable-stayed bridge structure and construction method thereof
The invention relates to the technical field of cable-stayed bridges, and provides a cable-stayed bridge structure and a construction method thereof. According to the cable-stayed bridge structure, a beam base is arranged between a lower cross beam and a main beam, so that friction between the main beam and the lower cross beam is changed into rolling friction, friction is reduced, and abrasion between the main beam and the lower cross beam is reduced; specifically, when the main beam swings, a first roller column and a second roller column roll in a roller groove, and a damping rod corrects the positions of the first roller column and the second roller column.
本发明涉及斜拉桥技术领域，提供一种斜拉桥结构及其施工方法。本发明实施例的一种斜拉桥结构，通过于下横梁与主梁之间设置梁座使得主梁与下横梁之间的摩擦改为滚动摩擦，摩擦减小，降低主梁与下横梁之间的磨损；具体地，主梁摆动时，第一辊柱和第二辊柱于辊槽内滚动，阻尼杆修正第一辊柱和第二辊柱的位置。
Cable-stayed bridge structure and construction method thereof
The invention relates to the technical field of cable-stayed bridges, and provides a cable-stayed bridge structure and a construction method thereof. According to the cable-stayed bridge structure, a beam base is arranged between a lower cross beam and a main beam, so that friction between the main beam and the lower cross beam is changed into rolling friction, friction is reduced, and abrasion between the main beam and the lower cross beam is reduced; specifically, when the main beam swings, a first roller column and a second roller column roll in a roller groove, and a damping rod corrects the positions of the first roller column and the second roller column.
本发明涉及斜拉桥技术领域，提供一种斜拉桥结构及其施工方法。本发明实施例的一种斜拉桥结构，通过于下横梁与主梁之间设置梁座使得主梁与下横梁之间的摩擦改为滚动摩擦，摩擦减小，降低主梁与下横梁之间的磨损；具体地，主梁摆动时，第一辊柱和第二辊柱于辊槽内滚动，阻尼杆修正第一辊柱和第二辊柱的位置。
Cable-stayed bridge structure and construction method thereof
一种斜拉桥结构及其施工方法
GAO YUJIA (author) / ZHANG WENMING (author) / MO JIANGFENG (author) / ZHAI GUOZHENG (author) / HUO JIWEI (author) / ZHAO YUMIN (author) / XIANG MENG (author) / NIU YANPING (author) / WANG XIANTING (author) / LI SIHAO (author)
2021-07-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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