ラダーマクラギの開発と線路構造物のシステムチェンジ (Technological Innovation in Railway Structure System with Ladder Sleeper)
Author(s): |
Hajime Wakui
|
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Medium: | journal article |
Language(s): | Japanese |
Published in: | Concrete Journal (JCI), 1998, n. 5, v. 36 |
Page(s): | 8-16 |
DOI: | 10.3151/coj1975.36.5_8 |
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10440728 - Published on:
08/10/2020 - Last updated on:
08/10/2020