PROCEEDINGS OF TUNNEL ENGINEERING, JSCE
Online ISSN : 1884-9091
ISSN-L : 1345-0832
EXPERIMENTAL STUDY ON SHIELD TUNNEL WITH TRI-CIRCULAR SECTION
Yukinori KOYAMAMitsuru SHIMIZUShun-ichi IHARAHidefumi OHHARAHiroyuki KAWATA
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JOURNALS FREE ACCESS

1994 Volume 4 Pages 117-124

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Abstract

The multi circular face shield (MFS) tunneling method had been developed for reasonable construction of underground space. To make dear interaction between ground and MFS, a series of model test has been conducted using a 1/10 scal model of shield tunnel with tri-circular section, and also a series of analsys on the interaction for circular shield tunnel and MFS has been carried out to get basic data on earth pressure acting on. This study clarified some characteristics on behabiour of shield tunnel including MFS, particularly complicated earth pressure.

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© by Japan Society of Civil Engineers
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