The ground in Saemangeum has a high water level and is mostly composed of silty soil sand, which makes it susceptible to liquefaction seepage effects. To investigate the seismic response geotextile tube-reinforced embankment shallow foundations laid on liquefiable soil, simple spring type shaking table apparatus was developed. variation acceleration shear stress-strain relationship were investi...

Soft clay deposits cause many problems due to low bearing capacity and high deformation. This paper presents the results of laboratory model tests for studying improvement soft clay-bearing using two kinds soil columns, first is slag-cement dust columns second bentonite column. Three from SCC (slag-cement columns) encased by Woven Geotextile are installed beneath a steel plate representing foot...

The construction of toll roads in South Sumatra faces two problems. First, most the road sections are built on soft soil deposits, so must be improved to speed up consolidation process and improve bearing capacity. Second, embankment required reach design elevation is quite high that reinforcement needed slope stability. This paper contains results a study effect improvement using PVD vacuum pr...