摘要
通过对袋装砂井堆载预压法加固某软土路堤的研究,软土内的孔隙水压力增长与消散、软土的沉降、路堤的表层沉降和软土的深层水平位移的监测结果对地基加固效果的检测结果的分析说明,在一定的条件下,对某些淤泥及淤泥质土等软土路基采用该方法进行处理是可行的。
By analyzing experimental results of the growth and dissipation of pore water pressure, layering settlement, surface settlement and horizontal deformation results of surcharge precompression combined with vertical drains method on a soft foundation consolidated by this method,it is make sure that it could be used to consolidate some kinds of saturated clay soils under some condition and the applied limits of surcharge precompression combined with vertical drains method is given.
出处
《中南公路工程》
2006年第5期24-27,共4页
Central South Highway Engineering
关键词
软基
超载预压
沉降
袋装砂井
孔隙水压力
soft foundation
surcharge precompression
settlement
bagged sand well
pore water pressure
