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http://dx.doi.org/10.9711/KTAJ.2016.18.5.441

Numerical study on the connection type of inner-slab in double deck tunnel  

Lee, Ho-Seong (Hanyang University, Dept. of Natural Resources and Environmental Engineering)
Moon, Hyun-Koo (Hanyang University, Dept. of Natural Resources and Environmental Engineering)
Publication Information
Journal of Korean Tunnelling and Underground Space Association / v.18, no.5, 2016 , pp. 441-451 More about this Journal
Abstract
This study analyzed behavior of the segment lining considering connection type between inner-slab and segment lining for a double deck tunnel by Shield TBM. In order to establish the design requirements of inner-slab and segment lining in double deck tunnel, inner structure of double deck tunnel at each purpose was analyzed and compared connection type between inner-slab and segment lining. And analyses have been carried out through the beam-spring model by MIDAS Civil 2012. As a result of this study, inner-slab, connection type of between inner-slab and segment lining and Lateral earth pressure coefficients were analyzed to verify the significant design factors.
Keywords
Double deck tunnel; Segment lining; Inner-slab; Connection type; Lateral earth coefficients;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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