P-K Method Used in Determining Vertical Bearing Capacity of Individual Pile
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摘要: 为了对实际工作中大量不完整单桩竖向抗压静载试验给桩基设计和动测法动静对比提供经济合理的单桩竖向承载力,依据一般P-s曲线的典型特征,提出一种确定不完整试验单桩竖向屈服荷载,推定单桩极限荷载的新方法。Abstract: In order to provide economic and reasonable vertical bearing capacity of individual pile for pile-foundation design and comparison between dynamic test and static load test by a large number of incomplete vertical compression static load tests of individual pile in practical work,according to the typical features of general P-s curve,a new method is suggested to determine vertical yield load of individual pile and deduce vertical ultimate load of individual pile by incomplete tests.
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Key words:
- incomplete test /
- the maximum curvature /
- yield load /
- ultimate load
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