Vehicle-track-interaction and soil dynamics

被引：9

作者：

Auersch, L ^{[1
]}

机构：

[1] Fed Inst Mat Res & Testing, Berlin, Germany

来源：

VEHICLE SYSTEM DYNAMICS | 1998年 / 29卷

关键词：

D O I：

10.1080/00423119808969586

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The dynamic compliance of different railway backs on different layered soils have been calculated using a combined finite-element and boundary element method: conventional track on homogeneous soil with different stiffness, extreme, normal and inverse layering of the soil, plates in and on top of the soil (slab track on various soils), conventional track with elastic rail pads. The compliance functions of the track can easily be introduced into a coupled analysis of the vehicle-track-interaction to study the dynamic axle-loads and the dynamic diplacement amplitudes, which have also been measured at three different locations of a high speed line in Germany.

引用

页码：553 / 558

页数：6

共 11 条

[1] Dynamic plate-soil interaction - Finite and infinite, flexible and rigid plates on homogeneous, layered or Winkler soil [J].