STABILISASI TANAH LEMPUNG EKSPANSIF GODONG-PURWODADI KM 50 MENGGUNAKAN PROSES ELEKTROKINETIK DENGAN STABILISATOR ACCU ZUUR DAN KAPUR
ABSTRACT: Electrokinetic is
one of the improvement methods that can be used to reducing water content of
the expansive soil, by way of setting the right distance configuration of katode
and anode which carrying electricity to the soil in definite distance and
period. This research using accu zuur as stabilizer that helps to release water
particle and flow the water from anode to katode as manifesatation of
electroosmosis tendency. Results show optimum conditions from stabilization is
on 20% of accu zuur, 24 hours of electrokinetics period, 25cm distance of
electrode configuration and 56x of compaction.It gives results the rising of
shear strength 3,557 kg/cm3 from native soil 1,799 kg/cm3. Swelling potential
also decrease to 0,46% with swell pressure 0 kPa. The conclusion is accu zuur
only has a function to reduce water content of the soil and lime can bind the
soil particle of expansive clay soil,so the swell turn smaller than before.
Penulis: Wisnu Permadi, Brian
Kusuma Pradipta, Siti Hardiyati, Bambang Pardoyo
Kode Jurnal: jptsipildd160252
