| 应用BP神经网络预测嵌岩桩竖向承载力的研究 |
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| 引用本文： | 魏际兵,陈华兴,黄大勇,龙百画,陆冰洋.应用BP神经网络预测嵌岩桩竖向承载力的研究[J].地球与环境,2005,33(Z1):91-94. |
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| 作者姓名： | 魏际兵 陈华兴 黄大勇 龙百画 陆冰洋 |
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| 作者单位： | 1. 贵州大学土木工程学院,贵州,贵阳,550003
2. 贵州省交通规划勘察设计研究院,贵州,贵阳,550001 |
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| 摘 要： | 利用BP神经网络,建立了嵌岩桩竖向承载力预测的BP神经网络模型,采用嵌岩桩竖向承载力的实验数据对网络进行了训练,并以此训练好的BP神经网络对嵌岩桩承载力进行了预测。预测结果表明,该模型具有很高的预测精度,为预测嵌岩桩承载力提供了一种新的方法。
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| 关 键 词： | 竖向承载力 预测 嵌岩桩 BP神经网络 |
| 文章编号： | 1672-9250(2005)增-0091-04 |
| 修稿时间： | 2005年5月26日 |
STUDY ON THE APPLICATION OF BP NERVE NETWORK TO PREDICTION OF VERTICAL BEARING CAPACITY OF AN INROCK-EMBEDDED PILE |
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| WEI Ji-bing,CHEN Hua-xing,HUANG Da-yong,LONG Bai-hua,LU Bing-yang.STUDY ON THE APPLICATION OF BP NERVE NETWORK TO PREDICTION OF VERTICAL BEARING CAPACITY OF AN INROCK-EMBEDDED PILE[J].Earth and Environment,2005,33(Z1):91-94. |
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| Authors: | WEI Ji-bing CHEN Hua-xing HUANG Da-yong LONG Bai-hua LU Bing-yang |
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| Institution: | WEI Ji-bing,CHEN Hua-xing,HUANG Da-yong,LONG Bai-hua,LU Bing-yang 1. College of Civil Engineering,Guizhou University,Guiyang 550003,China , 2. Transportation Survey and Design Research Institute of Guizhou Province,Guiyang 55001,China |
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| Abstract: | This paper introduces the application of BP nerve network to the establishment of the model of in-rock-embedded pile verti-cal bearing capacity prediction and adopts the experiment data of in-rock-embedded pile to train BP nerve network which can predict the vertical bearing capacity of in-rock-embedded pile. The predicted results indicate that the model can gain high prediction precision, which provides a new way for the prediction of in-rock-embedded pile vertical bearing capacity |
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| Keywords: | vertical bearing capacity prediction in-rock-embedded pile BP nerve network |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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