#TITLE_ALTERNATIVE#

• Main Author: Saptohartono, Endri
• Format: Final Project
• Language: Indonesia
• Subjects: Ilmu kebumian
• Online Access: https://digilib.itb.ac.id/gdl/view/6051
• Institution: Institut Teknologi Bandung

Abstract: <br /> <br /> <br /> <br /> <br /> <br /> Rainfall in Indonesia is one of many factors which trigger the natural disasters, especially landslide. Landslide that occurs very often in Indonesia can cause building physical damage, thus local economics decreases, and threatening of human life also. <br /> <br /> <br /> <br /> <br /> <br /> The treatments of landslide susceptibility and its jeopardy are surveying and identifications. One of the key factors governing the susceptibility level at research area after rainfall is determination when landslide occurs. The rain can cause landslide by generating increment of slope stress. The aims of this final project research are to investigate slope stability and Green-Ampt infiltration model based on three sand textures, such as sand, clay, and clayey at Kabupaten Bandung. <br /> <br /> <br /> <br /> <br /> <br /> From those three soil textures, the largest rainfall intensity (127.4 mm/hour), sand texture tends faster in reaching the critical condition for about 0.023 hour, than clay texture (0.03 hour) and clayey (0.08 hour) after the rain occurrence. The area with high susceptibility for landslide to occur is sand texture with slope more than 20 degree, at Lembang and Maribaya, a few areas of Pacet, Cicalengka and Ciwidey. However, the most potential area is mountain Malabar around Pangalengan and Gambung. <br /> <br />