| 桩基工程单桩抽检的概率分析 |
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| 引用本文： | 欧苡. 桩基工程单桩抽检的概率分析[J]. 广西师范学院学报(自然科学版), 1996, 0(3) |
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| 作者姓名： | 欧苡 |
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| 作者单位： | 广西师范学院数学系 |
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| 摘 要： | 该文用概率论的方法研究桩基工程质量控制的几个问题．首先定义度量单桩质量随机抽样检测．效果的验中概率Ｐｎ及其计算方法．对Ｐｎ计算分析的结果得到：Ｐｎ只与单桩不合格率Ｐ及抽样根数ｎ有关．与单桩总根数Ｎ无关．同时，据计算给出了达到检测目的所必须的最少抽样单桩根数．
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| 关 键 词： | 单桩；随机抽样；检测；概率论；验中概率 |
Probability Analysis On Sample Test of Single Pile In Piling Engineering |
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| Ou yi. Probability Analysis On Sample Test of Single Pile In Piling Engineering[J]. Journal of Guangxi Teachers Education University:Natural Science Edition, 1996, 0(3) |
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| Authors: | Ou yi |
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| Abstract: | This paper deals with a few problems in the quality-control of piling engineering with Probability theory. It first defines the experimental probability Pn of the effect of random Sample test in the Single Pile Q C measurement, together with the calculation method of Pn. The result of calculation and analyais of Pn shows that Pn has only to do with P,the unqualification rate of single piles,and n,the number of sample piles,but it has nothing to do with N,the total number of single piles. Then the peper gives the least number of sample piles necessary for the purpose of testing. |
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| Keywords: | Single Pile Examination Random Sampling Probaility Theory Experimental Probability |
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