Concrete Journal
Online ISSN : 2186-2753
Print ISSN : 0387-1061
ISSN-L : 0387-1061
S. E. C. Shotcreting System in Myojin Tunnel
Takashi IshiiTadahiko OkumuraShigemi MatsumotoHidekuni TakasakiAkira Miyazaki
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1983 Volume 21 Issue 11 Pages 72-78

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Abstract

SEC Shotcreting System has been executed using Tyre-mounted type SEC shotcreting equipment in Myojin Tunnel which is one of the long highway tunnels in part of Shikoku Odan Jido-sha-do. In this paper we deal with methods for tunneling and proportional design for SEC shotcrete.

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© Japan Concrete Institute
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