摘要
基于变截面圆端形沉井框架结构及荷载作用的对称性,使内力计算得到简化,在计算方法的研究上取得了实用和简便的效果,并提出解决沉井施工中技术难题等措施。
Based on the symmetry of the structure and load of variable sectional round tip shape caisson frame, the internal force calculation was simplified to achieve the practical and convenient effect on the research of computational method, and some measures were put forward to solve technical problems of sinking caisson.
出处
《铁道科学与工程学报》
CAS
CSCD
北大核心
2013年第3期73-75,共3页
Journal of Railway Science and Engineering
基金
住房和城乡建设部建标[2013]6号项目
关键词
变截面圆端形沉井
对称性
内力分析
沉井法施工
variable sectional round tip shape caisson
symmetry
internal force analysis
open caisson construction
