Structural behaviour and parametric study of reinforced embankments on soft clays

被引：37

作者：

Borges, JL ^{[1
]}

Cardoso, AS ^{[1
]}

机构：

[1] Univ Porto, Fac Engn, Dept Civil Engn, P-4200465 Porto, Portugal

来源：

COMPUTERS AND GEOTECHNICS | 2001年 / 28卷 / 03期

关键词：

embankment; geosynthetic; reinforcement; soft soils; parametric analysis;

D O I：

10.1016/S0266-352X(00)00021-5

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Geotechnical behaviour of a reinforced embankment on soft ground is studied by a numerical model based on the finite element method. Special emphasis is given to the stress states (stress levels and pore pressures), displacements, tensile forces in the geosynthetic and overall stability, during and after construction. The influence of some parameters, namely geosynthetic stiffness and viscosity, embankment width and construction sequence, is also analysed. Several conclusions are obtained. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：209 / 233

页数：25