Cement stabilized soil is one of the commonly used as ground reinforcement solutions in geotechnical engineering. In this study, main object was to apply three machine learning (ML) methods namely gradient boosting (GB), artificial neural network (ANN) and support vector (SVM) predict unconfined compressive strength (UCS) cement soil. Soil samples were collected at Hai Duong city, Vietnam. A to...

Abstrak Perbaikan lempung dengan semen, kapur, dan abu sekam (RHA) terbukti meningkatkan kuat geser daya dukung. Kandungan silika kayu (ASK) hampir sama RHA. Penelitian melihat pengaruh ASK pada terstabilisasi semen kapur. Pengujian Tekan bebas (UCS) dilakukan untuk membandingkan nilai tekan (qu) asli, distabilisasi kombinasi kapur dan/atau ASK. Sampel diuji empat kondisi. Hasil UCS tanpa pemer...

In this study, the performance of shred tire mixed with railway subgrade is evaluated to reduce environmental vibrations caused by trains’ passage. Since incorporating the Shred Tire seeds in soil affects on its shear strength and deformability parameters so, the first stage of the study was allocated to conducting a series of laboratory tests such as the unconfined compression test, and CBR an...