PREDICTION AND ANALYSIS OF DEFORMATION OF DEEP EXCAVATION

Li Yuqi; Xie Kanghe

doi:10.13204/j.gyjz200409006

Volume 34 Issue 9

Dec. 2014

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Li Yuqi, Xie Kanghe. PREDICTION AND ANALYSIS OF DEFORMATION OF DEEP EXCAVATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(9): 19-21,80. doi: 10.13204/j.gyjz200409006

Citation:

Li Yuqi, Xie Kanghe. PREDICTION AND ANALYSIS OF DEFORMATION OF DEEP EXCAVATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(9): 19-21,80. doi: 10.13204/j.gyjz200409006

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PREDICTION AND ANALYSIS OF DEFORMATION OF DEEP EXCAVATION

doi: 10.13204/j.gyjz200409006

Li Yuqi,
Xie Kanghe

1.
Institute of Geotechnical Engineering,Zhejiang University Hangzhou 310027

Received Date: 2003-10-20
Publish Date: 2004-09-20

Abstract

Abstract

Because of the complexity of excavation engineering, it is very difficult to predict the displacement of retaining structure and the settlement of ground surface, and information construction is very important for an excavation engineering.A method for predicting displacement of retaining structure based on modified BP algorithm is used. The modified algorithm has higher convergence rate and thus improves the conventional one effectively. It is proved that prediction results agree with the measured ones very well, so displacement prediction by the modified BP algorithm is practicable. Finally, the relation between the displacement of retaining structure and the settlement of ground surface is analyzed.
- modified BP algorithm,
- deep excavation,
- deformation prediction,
- retaining structure

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References(9)

References

应宏伟,王奎华,谢康和,等.杭州解百商业城半逆作法深基坑支护设计与监测.岩土工程学报,2001,23(1):79～83

[2] 尹敬译,夏振军,邓万福.广东省工商银行业务大楼深基坑施工技术.岩石力学与工程学报,2002,21(6):910～914

[3] Rajasekaran S,Febin M,F,Ramasamy J V.Artificial Fuzzy Neural Net works in Civil Engineering.Computers Structures,1996,61(2):291～302

[4] In-Mo Lee,Jeong-Hark Lee.Prediction of Pile Bearing Capacity Using Artificial Neural Networks.Computers and Geotechnics,1996,18(3):189～200

[5] 朱合华,刘学增,叶冠林.防汛墙变形动态预测方法的研究.土木工程学报,20 01,34(6):63～66

[6] 李庆来.人工神经网络与概率方法在深基开挖信息施工中的应用.土木工程学报 ,2001,34(2):96～100

[7] 杨建刚.人工神经网络实用教程.杭州:浙江大学出版社,2002

[8] 侯学渊,陈永福.深基坑开挖引起周围地基土沉陷的计算.岩土工程师,1989,1 (1):3～13

[9] 刘建航.地下墙深基坑周围地层移动的预测与治理之二--基坑周围地层移动的预测.地下工程与隧道,1993(2):2～15

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