Pengaruh Kurva Histeresis Terhadap Model Stabilitas Lereng Timbunan Akibat Kegiatan Pertambangan Di Zona Lahan Basah

Autor: Fajar, Reza, Widodo, Lilik, Handayani, Gunawan, Cahyadi, Tedy
Rok vydání: 2017
Předmět:
DOI: 10.31227/osf.io/g52fv
Popis: Landfill of residual soil due to mining activity in the wetland area is a relatively complex issue due to the soft soil conditions that are vulnerable to landslides. The stabilization method to increase the safety factor from landslide hazard can be done by decreasing the degree of water saturation in the soil disposal. In this case, the dominant mechanical parameters used in slope stability analysis will be elaborated with the SWCC concept for soft soil. While the conceptual model is built, it is based on the phenomenon of negative pore water pressure that appears in the vadose zone on the groundwater surface. The information provided from the hysteresis curve configuration can be used as an additional reference for the optimistic disaster analysis
Databáze: OpenAIRE