| Title |
Development and Evaluation of Technique for Analyzing Laterally Loaded Piles |
| Authors |
이승현(Lee, Seunghyun) ; 김병일(Kim, Byoungil) |
| DOI |
https://doi.org/10.12652/Ksce.2012.32.2C.079 |
| Keywords |
횡방향말뚝;해석기법;p-y 곡선;좌굴;말뚝머리 구속조건 technique for analyzing;laterally loaded piles;p-y curve;safe penetration;buckling;pile head conditions |
| Abstract |
A technique for analyzing laterally loaded piles was developed in order to accommodate various loading conditions and unique p-y curves obtained from local site. Developed technique was applied to several problems associated with laterally loaded piles to confirm the reliability of the developed technique. And the influences of the parameters considered in the applications on analysis results were investigated. It can be seen that length of the increment of one half of pile diameter is optimum for accuracy of analysis. Problems associated with safe penetration of pile and buckling of a free standing pile were analyzed by the developed technique. Also, analysis results obtained from considering various pile head conditions of a pile which supports retaining wall were compared. The developed technique can be used as a more flexible tool for analyzing laterally loaded piles than commercial program. |