The methods of interpretation on ultimate capacity from pile load test curve

• Main Authors: Yu Cheng-Wei, 余正偉
• Other Authors: Yun-Mei Hsiung
• Format: Others
• Language: zh-TW
• Published: 1998
• Online Access: http://ndltd.ncl.edu.tw/handle/70137795732259253423

碩士 === 國立臺灣科技大學 === 營建工程技術學系 === 86 === The purpose of this research try to actually define the ultimate capacityof pile load test curve which is not loading to failure, and also to recommendthe most suitable interpretation methods of pile in Taipei basin.This researchuses Richard & Abbott mathematical model to obtain entire curve by fitting thepile load test curve. However, if the pile load test curve does not fit Richard& Abbott mathematical model properly, we can obtained the required parametersused in Richard & Abbott mathematical model by interpolation from the relationbetween pile diameter and parameters. By this way, Richard & Abbott mathematicalmodel controlled by three parameters can fit the pile load test curve moreproperly, and the model prConsidering the results of five cases, this researchsuggest Chin''s method, Hansen''s 80% method, and modified Davisson method tointerpret the ultimate capacity of pile load test in Taipei basin.