| Title |
A Parameter Analysis for Pull-out and Push-out Behavior of Steel Pipe Pile Cap with the Open Type Perfobond |
| Keywords |
perfobond;parameter analysis;steel pipe pile cap;composite action;nonlinear finite element analysis;퍼포본드;매개변수 해석;강관말뚝머리;합성작용;비선형 유한요소해석 |
| Abstract |
Various kinds of shear connectors such as headed stud, channel, perforated steel plate and others are commonly used to transfer stress and conduct composite performance in steelㆍconcrete composite structures, and many researches have been conducted to improve the characteristics of different types of shear connectors. It is focused in this study on the pull-out and push-out performance of steel pipe pile cap with the open type perfobond for the composite connection to the spread footing. A parameter analysis was conducted, using ABAQUS, a nonlinear finite element analysis program, to obtain data for determining the characteristics of the structure and to allow various parametric analyses of steel pipe cap with the open perfobond. |