摘要
对正拱斜置悬链线坡拱桥的内力计算问题作了简要分析,导出了水平力作用下拱圈内力的计算公式,为坡拱桥设计计算提供了依据。
This paper analyses the computation method of inner force of catenary arch bridgeon slope, the calculated formulars of inner force of ring arch which subjected to horizontalforce are derived, and the basis for design and calculation of arch bridge on slope is provided.
出处
《西安公路交通大学学报》
CSCD
北大核心
1996年第1期13-18,共6页
Journal of Xi'an Highway University
关键词
正拱斜置
悬链线拱
坡拱桥
拱桥
内力
计算
catenary arch, arch bridge on slope, horizontal force, elesticity center