摘要
余家湾上行特大桥连续梁采用2×116 m大跨转体一次跨越京广线,分析连续梁的结构特点和技术难点,着重介绍T构转体施工技术。
Yujiawan upstream grand bridge continuous beam crosses Beijing-Guangzhou route at one time by adopting 2×116m long span swivel.This paper analyzes structural features and technical difficulties of continuous beam and particularly introduces construction technology of continuous T constitutive swivel.
出处
《石家庄铁路职业技术学院学报》
2011年第1期1-6,共6页
Journal of Shijiazhuang Institute of Railway Technology
关键词
大跨度
连续T构
转体
施工技术
long span continuous T constitutive swivel construction technology
