TY - JOUR
TI - HUBUNGAN KUAT GESER DENGAN PLASTISITAS, FRAKSI TANAH DAN MINERAL TANAH LEMPUNG DAERAH BENDUNGAN GUNUNG ROWO DAN TOL JATINGALEH â KRAPYAK KM 5+525
AU - Putri, Savitri Eka; Puspita, Nurkhasanah Rina; muhrozi, muhrozi; Atmono, Indrastono Dwi
IS - Volume 5, Nomor 1, Tahun 2016
PB - Jurusan Teknik Sipil, Fakultas Teknik Universitas Diponegoro
JO - JURNAL KARYA TEKNIK SIPIL
PY - 2016
SP - 158
EP - 169
UR - http://ejournal-s1.undip.ac.id/index.php/jkts/article/view/11801
AB - Indonesia is a disaster-prone area to landslides and Indonesia has widely spread of clay soils, so that continuous the study of clay is necessary about characteristics of clay soil. The purpose of this study is to determine the empirical relationship plasticity values, fractions and mineral soil and to predict the effective shear strength câ and fâ. Analysis is about linier regression to infer the relationship between effective shear strength câ and fâ with plasticity values, fractions and mineral soils, then analyze slope stability on Tol Jatingaleh â Krapyak. The results showed that LL and PI are more large then câ value is more large too, but it is reverse about PL. If PL is more large then câ is more sligthly If value of c soils is more large then câ is more large too, on the contrary if it is fâ soils. Soils with a large content of montmorillonite tend to have great cohession. Decreasing of montmorilonite, it means that value of câ is more slightly because rise of illite and kaolinite. Further research is indispensible to get enough data to do non-linier regression and multivariate regression to produce a reliable value R > 0,9.