Modelling of deep-excavated shoring systems with finite elements method and comparision of displacements with device survey

Deepexcavated shoring applications are very significant booth in the world and in ourcountry. Lateral displacements throughout worksite, during shoring applications which are based on depth of excavation on site are extremely important in terms of geotechnical engineering. A detailed study about lateral displacements on deepexcavated shoring systems is presented. In that labor we face displacements in geotechnical engineering as a different study subject especially for pile foundation, anchorage and scarp problems as so occuring on the ground during deep excavations in civil engineering. In the study, lateral displacements occuring on deep excavated shorings because of pile foundation, reinforced, shear wall and anchorages are compared with lateral displacements measured with inclinometer at worksite. Shoring systems have been investigated by modelling with finite elements method on computer after determining required parameters to compare displacements that taken from inclinometric measurements at worksite. Datas on this study was obtained from construction of shopping centre and hotel in Maltepe, İstanbul. Geotechnical datas, drilling logs, values of analysis method and results which were taken from that project compose the subject of this study.