摘要
以东北东部铁路通道下穿丹锡高速大孤山2号大桥为例,采用有限元分析软件进行模拟,计算铁路路基在荷载作用下对高速公路桩基沉降和承载力影响,并对高速公路桥梁进行结构验算,提出评价结论。
Taking Northest China east railway channel passing under Dan- Xi highway Dahushan No. 2 line bridge as example,carried out simulation with finite element software and calculated the influence of railway roadbed on highway pile foundation settlement and bearing capacity under load effect,and carried out structure checking on highway bridge to propose assessment result.
出处
《北方交通》
2015年第2期18-22,共5页
Northern Communications
关键词
桩基沉降
有限元
荷载作用
沉降和承载力
结构验算
Pile foundation settlement
Finite element
Load effect
Settlement and bearing capacity
Structure checking
