A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Longitudinal V-shaped cable bent tower cable-stayed bridge
The invention provides a longitudinal V-shaped cable bent tower cable-stayed bridge. The bridge is characterized in that a cable bent tower of the cable-stayed bridge is of a V-shaped structure, namely a structural form that two inclined tower columns form a certain included angle; the inclined tower columns are connected through inhaul cables, and meanwhile the main span and the side span of themain beam are hoisted by the two tower columns through the inhaul cables respectively. Landscape modeling of the inclined tower column is combined with a reasonable stress system to form a brand-new cable-stayed bridge structure. Rich facade shapes are generated while traffic clearance of a traffic lane is not affected, and bridge functions and landscape requirements are both considered.
本发明提供了一种纵向V形索塔斜拉桥，其特征在于斜拉桥索塔为V型构造，即由两根倾斜塔柱呈一定夹角的结构形式；倾斜塔柱间以拉索连接，同时两根塔柱分别通过拉索吊起主梁的主跨和边跨。本发明将倾斜塔柱的景观造型与合理的受力体系结合，形成一种全新的斜拉桥结构。在不影响行车道通行净空的同时产生丰富的立面造型，兼顾了桥梁功能和景观需求。
Longitudinal V-shaped cable bent tower cable-stayed bridge
The invention provides a longitudinal V-shaped cable bent tower cable-stayed bridge. The bridge is characterized in that a cable bent tower of the cable-stayed bridge is of a V-shaped structure, namely a structural form that two inclined tower columns form a certain included angle; the inclined tower columns are connected through inhaul cables, and meanwhile the main span and the side span of themain beam are hoisted by the two tower columns through the inhaul cables respectively. Landscape modeling of the inclined tower column is combined with a reasonable stress system to form a brand-new cable-stayed bridge structure. Rich facade shapes are generated while traffic clearance of a traffic lane is not affected, and bridge functions and landscape requirements are both considered.
本发明提供了一种纵向V形索塔斜拉桥，其特征在于斜拉桥索塔为V型构造，即由两根倾斜塔柱呈一定夹角的结构形式；倾斜塔柱间以拉索连接，同时两根塔柱分别通过拉索吊起主梁的主跨和边跨。本发明将倾斜塔柱的景观造型与合理的受力体系结合，形成一种全新的斜拉桥结构。在不影响行车道通行净空的同时产生丰富的立面造型，兼顾了桥梁功能和景观需求。
Longitudinal V-shaped cable bent tower cable-stayed bridge
一种纵向V形索塔斜拉桥
WU DONGSHENG (author) / WANG CHUNSHENG (author) / LU YONGCHENG (author) / ZHANG JINGWEI (author) / QI XIN (author) / SONG WEI (author)
2021-01-29
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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