地山と鋼アーチ支保工の早期密着性向上を期待したパイプ式ウイングリブの支保効果
書誌事項
- タイトル別名
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- THE PIPE FORMULA WING RIB WHICH EXPECTED IMPROVEMENT IN THE EARLY ADHESION NATURE OF A NATURAL GROUND AND STEEL ARCH SUPPORT
抄録
The anti-power of the leg of the steel arch support on tunnel constructions in low bearing capacity of ground is needed to be installed in order to support loads of the ground. In such case, the stress concentration on the ground acting on the leg of the steel arch support and local destruction of the natural ground of the leg are induced. This research is focused on the raising of the adhesion nature of the natural ground where the leg of the steel support was installed. Moreover, the effects of the wing rib support of the new steel arch support leg on controlling the subsidence of the measures were clarified.
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 12 303-308, 2002
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
- 1390282680376758656
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- NII論文ID
- 130004386940
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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