Finite element analysis of bridge pier supported by pile groups on soft ground

In this study, the ground floor report of the ground floor characteristics of Kaleoğlu Bridge Construction, which is planned to be constructed by the Provincial Special Administration, was examined and the bridge foot and its foundation on 4 different ground layers were modeled in Plaxis 2D (2016) finite element program and analyzes were performed. ; the predicted measures for long-term residence are evaluated in the light of numerical analysis. The results of the analysis obtained with the help of the Plaxis program on the finite element model were compared with the non-improving condition under the bridge pillar, ground improvement (Jet Grout column application), and finally the settlements with deep foundation application (drilling system with pile drilling system) were compared. Considering the frequent flood and flood disasters in the region; The ground level of the groundwater level (YASS) on the basis of the bridge was also analyzed. In view of the results of the study, considering the living values obtained in the finite element model for the reinforced concrete bridge; It has been proposed to design the bridge pillar foundation application using the pile foundation system