نتایج جستجو برای: tunnel lining

تعداد نتایج: 44426  

2013
D. M. Zhang L. X. Ma H. W. Huang J. Zhang

This paper suggests a new set of analytical solutions for predicting leakage-induced seepage field and ground settlement in saturated clay. A unique feature of the solutions presented is considering the effect of the tunnel lining through the relative permeability between the tunnel and the soil. Through the superposition method, the proposed method can be easily extended to twin parallel tunne...

2002
N. Bilgin

The main objective of this study was to investigate the performance of a roadheader used for the excavation of Küçüksu Sewage Tunnel having a length of 1037.52 m. The tunnel is located in Anatolian part of Istanbul and constructed by STFA for Istanbul Water and Sewerage Administration (ISKI). Detailed statistical analysis showed that net advance rate of the roadheader is directly influenced by ...

Journal: :DEStech Transactions on Engineering and Technology Research 2017

Journal: :Journal of Japan Society of Civil Engineers, Ser. F1 (Tunnel Engineering) 2017

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