トンネル覆工のひび割れ調査とその発生原因の推定
書誌事項
- タイトル別名
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- INVESTIGATION OF CRACKS ON THE TUNNEL LINING AND PRESUMPTION OF THE CAUSES OF CRACK
説明
The old tunnel has various cracks on it's lining. These cracks have been written on the deformation record etc., but it is hard to say that these crack's data have been utilized effectively. This time, we got the chance to investigate the lining's defor-mation of tunnel which length was about 1000m, and as the result of cracks patterns classification, we found many inclined cracks on the lining except traverse and cross cracks, and presumed that the causes of crack are the fall of soils and rocks, water-pressure, difference of squeezing ground pressure and the condition of tunnel const-ruction (such as grouting or drying shrinkage or slope of tunnel).
収録刊行物
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- トンネル工学研究発表会論文・報告集
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トンネル工学研究発表会論文・報告集 1 223-228, 1991
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390282680375409024
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- NII論文ID
- 130004386815
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- ISSN
- 18849091
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
