REVIEW ARTIKEL

PERBAIKAN TANAH DENGAN METODE ELEKTROKINETIKReview Jurnal: A Study on Stabilization of Soil by Electro Kinetic Method (Megur and Rakaraddi, 2014)Presented by:

Lukman Fahreza NuskaraI0112089Urgensi

Low shear strengthHigh swell potentialSlow consolidation

Expanisve Clay (fadlyfauzie.wordpress.com)Peat (greenpeace.org)Penerapan Stabilisasi Tanah

Buildings foundationBridges foundationDamHighways Subgrade

Studi EksperimentalSampelAlat/BahanMetodeStudi Eksperimental: Sampel

Site Location (Bagalkot, Karnataka, India)No.PropertiesValue1.ColourRed2.Specific Gravity2,583.Liquid Limit (%)284.Plastic Limit (%)17,595.Shrinkage Limit (%)13,0236.max dry (g/cm3)1,737.k (by constant head method; cm/sec)2,547 x 1038.k (by falling head method; cm/sec)1,82 x 1039.pH6,1910.Electrical conductivity (mho/cm)667,69The Physical and Chemical Properties of Red SoilStudi Eksperimental: Alat/BahanSignificantly affect the soil propertiesSoluble in water (Can be transported by Electric Current)InexpensiveEnvironmental FriendlyCaCl2 Na2SiO3+

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Studi Eksperimental: METODE

Kompaksi Tanah(3 lapisan)Loading(proses konsolidasi)Induksi Listrik 30 VKonsentrasi Listrik: 0; 1; 1,5 M/ltrUCS Test3, 7, dan 14 hariHASIL

Perbaikan tanah dengan metode Elektrokinetik:

Mempercepat Proses KonsolidasiMeningkatkanShear StrengthADDITIONAL INFORMATIONFaktor yang Mempengaruhi Proses Elektrokinetik

Tjandra, Wulandari (2006)POLA PEMASANGAN ELEKTRODA DI LAPANGANIvliev (2008)