| 高浪,谢康和.土钉支护中土钉应力的监测与预测[J].水利学报,2000,31(10):0061-0066 |
| 土钉支护中土钉应力的监测与预测 |
| Inspection and prediction of soil nailing |
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| DOI： |
| 中文关键词: 深基坑 土钉支护 土钉应力 监测与预测 神经网络 遗传算法 |
| 英文关键词: Deep excavation soil nailing stress inspection prediction artificial neural network genetic algorithm |
| 基金项目: |
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| 摘要点击次数: 2158 |
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| 中文摘要: |
| 本文介绍了在一个土钉支护工程中土钉应力的监测结果，同时将神经网络理论引入土钉应力的预测中，建立了土钉应力预测的时间序列神经网络模型，并用遗传算法改善BP网络的局部极小值问题。最后，将预测结果与实测数据进行了比较，结果表明本文方法是有效的。 |
| 英文摘要: |
| This paper presents the results of inspection and prediction of the stress of nails for soil nailing.The time series neural network based model is proposed for predicting the stress of the nails. Genetic algorithm is employed to solve the local minimum problem of back-propagation learning algorithm.The calculation results are compared with the observation data and good agreement is attained. |
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