Open AccessKuat Tekan Bebas Tanah Lempung Distabilisasi Pasir dan Semen untuk Perkerasan Jalan Raya
Author(s) -
Anwar Muda
Publication year - 2017
Publication title -
media ilmiah teknik sipil
Language(s) - English
Resource type - Journals
eISSN - 0216-1346
pISSN - 2407-3857
DOI - 10.33084/mits.v5i2.268
Subject(s) - cement , geotechnical engineering , compressive strength , foundation (evidence) , zoology , environmental science , mathematics , geology , materials science , composite material , geography , archaeology , biology
This study aims to determine the compressive strength of clay and sand stabilized clay soil for pavement. The results showed that the sand stabilization was 12% with 2% cement, the UCS value rose to 0.49 kg / cm2 from the initial condition 0.41 kg / cm2. Then, the addition of cement 4%, the UCS value also increased by 4.44 kg / cm2. On the addition of cement by 6%, the UCS value increased to 5.29 kg / cm2 and the addition of cement by 8%, the UCS value rose to 7.33 kg / cm2 and the addition of cement 10%, the UCS value increased to 9.06 kg / cm2. So, with the addition of sand by 12% and optimum cement 8%, it meets the technical requirements of the lower foundation layer of the road because the UCS value is 7.33 kg / cm2> 6 kg / cm2.