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旁压试验换算曲线法在工程勘察中应用
Application of Reduction Curve Method of Pressuremeter Test in Engineering Investigation
【摘要】 通过旁压试验与载荷试验实测资料对比 ,提出了旁压试验换算曲线法 ,用旁压试验替代载荷试验在某工程中运用 ,较准确查明了强风化层承载能力 ,充分论证了高层建筑物采用天然地基的可能性。
【Abstract】 Through comparison of case history data between pressuremeter and loading tests the reduction curve method is suggested. Replacement of loading test using pressuremeter test in a project application can determine bearing capacity of strong slacking layer more accurately.It is fully demonstracted possibility of using natural ground foundation for high buildings construction.
【关键词】 旁压试验;
载荷试验;
沉降量;
承载力;
【Key words】 pressuremeter test; loading test; settlement; bearing capacity;
【Key words】 pressuremeter test; loading test; settlement; bearing capacity;
- 【文献出处】 勘察科学技术 ,Site Investigation Science and Technology , 编辑部邮箱 ,2004年03期
- 【分类号】TU195
- 【被引频次】8
- 【下载频次】140