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- MORINO Tatsuya
- 独立行政法人鉄道建設・運輸施設整備支援機構，設計技術部
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- MARUYAMA Osamu
- 独立行政法人鉄道建設・運輸施設整備支援機構，設計技術部
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- YONEZAWA Toyoji
- 独立行政法人鉄道建設・運輸施設整備支援機構，設計技術部
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- AOKI Hifumi
- 株式会社レールウェイエンジニアリング，技術部
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- KOJIMA Kenichi
- 財団法人鉄道総合技術研究所，構造物技術研究部
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- SAKAMOTO Hiroaki
- 財団法人鉄道総合技術研究所，構造物技術研究部
Bibliographic Information
- Other Title
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- ジオテキスタイルで補強したパイルスラブ式盛土の振動台実験
- ジオテキスタイル デ ホキョウ シタ パイルスラブシキ モリツチ ノ シンドウダイ ジッケン
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Abstract
In the embankment for the slab track of Shinkansen, there are a lot of restrictions and it influences the construction cost for the improvement of the seismic effeciency and the decrease of maintenance. The expansion that material of the embankment is applied and the development of the method that rapid construction is possible were needed to construct more economical embankment. Then, we have developed pile slab track soil embankment that reinforced by geogrid against material with a lot of fine-grained soil etc, and supported concrete roadbed by piles with soil stabilization. We define the seismic behavior, response, and subsidence properties etc, from shaking table test and report the effect of material reinforced embankment and piles with soil stabilization.
Journal
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- Geosynthetics Engineering Journal
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Geosynthetics Engineering Journal 25 141-146, 2010
Japan Chapter of International Geosynthetics Society