摘要
长沙洪山大桥是一座无背索斜塔竖琴式斜拉桥,跨度206 m,建成后将居同类型桥世界第一.其成桥线型受到许多因素的影响,主要分析了斜塔倾角这一因素的影响作用.
The Hongshan bridge of Changsha is an inclined pylon harp-shaped cable-stayed bridge without back-stays, and with a span of 206 m being the longest span in the world, its shape is affected by many factors. In this paper, we mainly study the influence of tower obliquity.
出处
《长沙理工大学学报（自然科学版）》
CAS
2005年第3期7-10,42,共5页
Journal of Changsha University of Science and Technology:Natural Science
关键词
斜拉桥
斜塔
成桥状态
线形
静力行为参数
cable-stayed bridge
inclined pylon
completed bridge state
alignment
static performance parameter
