道路トンネルにおける覆工コンクリートの現状と課題 (The Present Conditions and Problems of Lining Concrete of a Road Tunnels)
Author(s): |
Y. Akashi
M. Fukuoka M. Tanaka A. Hayashi |
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Medium: | journal article |
Language(s): | Japanese |
Published in: | Concrete Journal (JCI), 2004, n. 4, v. 42 |
Page(s): | 33-39 |
DOI: | 10.3151/coj1975.42.4_33 |
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10440060 - Published on:
08/10/2020 - Last updated on:
08/10/2020