切羽の不安定現象の分類と対策に関する考察
書誌事項
- タイトル別名
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- CONSIDERATIONS ON CLASSIFICATIONS AND COUNTERMEASURES OF FACE'S UNSTABLE PHENOMENON
抄録
In the mountain tunnel, the face stability is necessary until the support will confine the ground. However there were considerably many cases which fall into the accident construction by face's collapse. An unstable phenomenon including face's collapse is an important problem in the tunnel construction, it causes serious influence to the safety, delivery and cost etc. of the tunnel construction. We try to classify the unstable phenomenon experienced by the many tunnel constructions in our country, and consider the unstable phenomenon. We will propose the new countermeasure of the face stabilization by considering the ground conditions which trigger unstable face.
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 9 1-8, 1999
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
- 1390282680379073408
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- NII論文ID
- 130004387453
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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