書誌事項
- タイトル別名
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- COMPARISON TESTS OF CRACK CONTROL METHODS ON TUNNEL CONCRETE LINING MODEL
抄録
The purpose of this research is to examine control methods of cracks caused by drying shrinkage of tunnel concrete lining. Curing conditions, materials, and restrain conditions were compared for the grade of cracks by model tests, which simulated tunnel concrete lining. Consequently, it was revealed that spray curing and expansive additive were effective as a curing condition and a material, respectively, and the reduction effect of restrain was large by laying waterproof sheets. Moreover, the restrain condition at the back of the concrete lining of an actual tunnel was verified by the stress analysis using 2-D FEM.
収録刊行物
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- 土木学会論文集F
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土木学会論文集F 62 (2), 285-295, 2006
公益社団法人 土木学会
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キーワード
詳細情報 詳細情報について
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- CRID
- 1390282680229955712
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- NII論文ID
- 130004468612
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- ISSN
- 18806074
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可