ISSN 2096-4498
CN 44-1745/U
ISSN 2096-4498
CN 44-1745/U
Research on Parameter Setting Method of Shield Tunneling Based on Kmeans Clustering Algorithm
Received date: 2017-12-18
Revised date: 2018-05-04
Online published: 2018-12-02
The rational setting of shield tunneling parameters is the basis guarantee to the construction quality and safety of shield tunnel. In order to realize the accurate setting of tunneling parameters, the Kmeans clustering algorithm is combined with the empirical formula setting method based on the theory of typical engineering analogy setting, and the shield advancing parameters analog setting method (SAPAS) is proposed to realize automatic extraction and matching of tunneling parameters under typical engineering conditions. Comparing with the traditional empirical formula method, SAPAS improves the practical application effect of empirical formula, and can set parameters more accurately, and it is beneficial to improve the construction quality and safety. By adopting the method in some engineering practices of Shanghai rail transit, good results have been obtained.
HU Min , FAN Jie . Research on Parameter Setting Method of Shield Tunneling Based on Kmeans Clustering Algorithm[J]. Tunnel Construction, 2018 , 38(11) : 1772 -1777 . DOI: 10.3973/j.issn.2096-4498.2018.11.003
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