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自平衡试桩法关键问题探讨
引用本文:周明星,王鹏,程宝辉. 自平衡试桩法关键问题探讨[J]. 桥梁建设, 2008, 0(6)
作者姓名:周明星  王鹏  程宝辉
作者单位:1. 中铁大桥局集团桥科院有限公司,湖北,武汉430034
2. 湖州市城市建设发展总公司,浙江,湖州,313009
摘    要:自平衡试桩法和传统静载试验有着显著的区别,这种差异的存在及在某些问题认识上的不同限制了自平衡试桩法的使用及发展.深入探讨目前自平衡试桩法存在的关键技术问题,澄清对某些问题的认识,明确使用时的关键注意事项,对进一步完善、推广自平衡测试技术有着重要的意义.

关 键 词:桥梁基础  桩基础  自平衡试桩法  数据转换方法  平衡点  探讨

Study of Key Problems of Pile Self-Balanced Load Test Method
ZHOU Ming-xing,WANG Peng,CHENG Bao-hui. Study of Key Problems of Pile Self-Balanced Load Test Method[J]. Bridge Construction, 2008, 0(6)
Authors:ZHOU Ming-xing  WANG Peng  CHENG Bao-hui
Affiliation:ZHOU Ming-xing1,WANG Peng2,CHENG Bao-hui1(1.Bridge Science Research Institute Ltd.,China Zhongtie Major Bridge Engineering Group,Wuhan 430034,China,2.Huzhou City Urban Construction Development Corporation,Huzhou 313009,China)
Abstract:The pile self-balanced load test has distinctive differences from the conventional static load test.The existence of the differences and the different understanding of certain issues have limited the application and development of the pile self-balanced load test method.This paper conducts a deep-going study of the key technical problems in connection with the current self-balanced load test method,clarifies the understanding of the certain issues and makes definite the critical matters of attention in the ...
Keywords:bridge foundation  pile foundation  pile self-balanced load test method  data conversion method  balance point  study  
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