| 用GM(1,1)模型预测地基极限承载力 |
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| 引用本文： | 张国祥,朱利香.用GM(1,1)模型预测地基极限承载力[J].系统工程理论与实践,1999,19(11):84-86. |
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| 作者姓名： | 张国祥 朱利香 |
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| 作者单位： | 长沙铁道学院土建学院 |
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| 摘 要： | 利用灰色理论中ＧＭ（１，１）模型预测地基极限承载力．这种方法既具有较高的预测精度，又可充分利用现有大量没有加载到破坏阶段的荷载试验成果，从而节省了大量的试验经费．
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| 关 键 词： | GM(1:1)模型 预测 地基极限承载力 |
| 修稿时间： | :1998-05-1 |
The Ground Ultimate Bearing Capacity Forecasted by GM(1,1) Model |
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| ZHANG Guo-xiang,ZHU Li-xiang.The Ground Ultimate Bearing Capacity Forecasted by GM(1,1) Model[J].Systems Engineering —Theory & Practice,1999,19(11):84-86. |
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| Authors: | ZHANG Guo-xiang ZHU Li-xiang |
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| Institution: | School of Civil Architectural Engineering, Changsha Railway University |
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| Abstract: | In this paper, the ground ultimate bearing capacity is forecasted by grey theory GM(1,1) model. The method not only has higher precision than others, but also can make full use of a great amount of ground loading test results which are not coutinued to the destroyed state and thus saves a great quantity of test cost. |
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| Keywords: | GM(1 1) model forecasting ground bearing capacity |
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