In the case of the port mooring facility, jetties with piles are mainly applied in soft ground conditions. In the three-dimensional modeling for the structural analysis of jetties with piles, the boundary conditions between the pile and the ground are universally applied to the Approximate depth of pile supported method and Elastic subgrade reaction spring method. In this study, p-y curve data for the pile ground condition was generated using the LPILE program, and then the nonlinear spring considering the p-y curve as the pile and ground boundary condition was input and analyzed in the 3D modeling of jetties with piles using the MIDAS civil And the necessity of applying the Nonlinear subgrade reaction spring method by comparison with the result and the analysis result according to the existing analysis method is suggested.

Stent thrombosis (ST) is the sudden occlusion of a stented coronary artery because of thrombus formation. ST is a rare, but can result in life-threatening complications. Early stent thrombosis occurs frequently after primary percutaneous coronary intervention (PCI) for acute ST-segment elevation myocardial infarction (STEMI). Here, we report a case of a 59-year-old man with acute stent thrombosis immediately after primary PCI with drug-eluting stent for acute STEMI.