Archive | 2021
PEMETAAN PENURUNAN ELASTIS FONDASI TIANG BERDASARKAN DATA SONDIR KOTA PEKANBARU
Abstract
Pekanbaru City has developed quite rapidly. Therefore, local governments are aware of the high demand for multi-story building construction, so that buildings built with more than two floors are required to conduct a land subsidence test. The load of a structure will be transmitted by the foundation to the ground, where the soil is expected to be able to support the load. The soil subsidence test is obtained from the sondir test data or also called the Dutch Cone Penetration Test (DCPT) which is used to determine the profile into the soil continuously with the value of cone tip resistance and blanket resistance (Wafi et al., 2013).The purpose of this study is to analyze the calculation of the settlement of a single pile foundation based on the foundation bearing capacity data from the sondir data obtained from the Riau University Laboratory using the elastic settlement method. The research stages carried out are reviewing theories related to piles, then collecting data including data on the carrying capacity of the foundation and sondir data. The final stage is conducting calculation analysis. The results of this study obtained a map of the elastic settlement of the pile foundation at a depth of 6 meters, 12 meters and 18 meters.