考虑侧向变形影响的路基沉降计算方法修正  

The Correction of Subgrade Settlement Calculation Method Considering the Influence of Lateral Deformation

作　　者：陶峰 

机构地区：[1]山西路桥集团长临高速公路有限公司,山西临汾041000

出　　处：《山西交通科技》2015年第6期28-30,共3页Shanxi Science & Technology of Transportation

摘　　要：针对现有路基沉降计算方法未考虑侧向变形影响的不足,基于数值模拟计算结果,提出了一种考虑侧向变形影响的路基沉降计算方法,研究结果表明该方法有效减小了计算结果与实测结果之间的误差,可为考虑侧向变形影响的路基沉降预测提供理论参考。For the existing subgrade settlement calculation method not considering the influence of lateral deformation, based on the numerical simulation calculation results, this paper put forward a subgrade settlement calculation method considering the influence of lateral deformation. The research results showed that the method could effectively reduce the error between the calculation results and the measure results, which could provide a theoretical reference for the subgrade settlemet prediction considering the influence of lateral deformation.

关 键 词：侧向变形 路基 沉降 计算方法 

分 类 号：U416.1[交通运输工程—道路与铁道工程]