Studi Pengaruh Stabilisasi Tanah Lempung Lunak Menggunakan Kolom Kapur Terhadap Parameter Kecepatan Penurunan Tanah
Abstract: Soft clay is kind of
problem in building and highway foundation design. This type of soils, have low
coefficient consolidation (Cv) parameter. This condition will cause that soils
have very long duration in consolidation process. Limes column stabilization
method can be applicable to solve this problem.This research be conducted to
analyzed coefficient consolidation behavior in limes column stabilization
method. The change variety of coefficient consolidation w ill be observe due to
variation of limes column diameter. The limes column stabilization method be
wished to increase the value of coefficient consolidation so settlement process
of the soil get more rapidly. This research was conducted through
experimentalin laboratory, with box that have 40 cm in diameters and this
height is 40 cm. Five various of diameters applied in this research and this
affect to value of Cv would be examined. Those are 3 cm, 5 cm, 8 cm, 10 cm and
12 cm diameters The result of this research show that limes column could
increasing the value of coefficient consolidation. The average change of Cv is
0,000051 (6,38 %) compare w i th Cv without limes column stabilization.
However, increasing of limes column diameters have no significant affects to
the value of coefficient consolidation.
Penulis: Arwan Apriyono, Sumiyanto,
Adhe Noor Patria SH
Kode Jurnal: jptindustridd080098
