PENGARUH STABILISASI KIMIAWI PADA TANAH MENGGUNAKAN BAHAN ADITIF ROTEC DAN VARIASI KAPUR TERHADAP PARAMETER KUAT GESER TANAH DAN KOEFISIEN UJI KONSOLIDASI (THE EFFECTS OF CHEMICAL STABILIZATION OF SOIL USING ADDITIVE ROTEC AND LIME VARIATION OF PARAMETER THE SHEAR STRENGTH AND COEFFICIENT OF CONSOLIDATION)
Abstract
Not all types of soil can be directly used as a consruction material. Like the experience of
clay that has behavior on the ground in soft state, but not also in a liquid state. In this condition is
a building that will be very not conducive so that the building is not stable because of clay by the
air contained in the soil
An unstable soil needs to be changed by stabilizing the parameters. Then the test is
evaluated from the shear strength parameters and adjusted to 12 variations of the original soil mix
+ 5% Rotec + (0% / 5% / 10% / 15%) lime and variations of curing time for 1, 3, and 7 Days.
Testing of soil shear strength parameter, optimum cohesion value ranges from
percentage of lime addition between 5% -10%. And for the inner sliding angle, the more cent
percent the addition of lime, the smaller the resulting shear angular value. In the consolidation
parameter test, the more lime percent used with longer curing time, the smaller the value of Cc
obtained
Collections
- Civil Engineering [4192]