摘要
通过对动力固结法加固的某软土路堤软土内的孔隙水压力增长与消散、软土的分层沉降、路堤的表层沉降和软土的深层水平位移的监测结果及静力触探和十字板剪切试验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,并对其使用范围进行了说明。
By analyzing experimental results of the growth and dissipation of pore water pressure, layering settlement, surface settlement and horizontal deformation and in-situ test results of CPT method and vane-shear test on a soft foundation consolidated by DCM (dynamic consolidation method), it is made sure that DCM could be used to consolidate some kinds of saturated clay soils under some condition and the applied limits of dynamic consolidation method is given.
出处
《岩土力学》
EI
CAS
CSCD
北大核心
2004年第12期2033-2036,共4页
Rock and Soil Mechanics
关键词
动力固结法
强夯
袋装砂井
Consolidation
Deformation
Engineering geology
Geotechnical engineering
Pore pressure
Settlement of structures
Soils
