羽田空港D滑走路建設工事における長期的な圧密沈下予測について

書誌事項

タイトル別名
  • Long-Term Consolidation Settlement Prediction of D-Runway in Tokyo International Airport
  • ハネダ クウコウ D カッソウロ ケンセツ コウジ ニ オケル チョウキテキ ナ アツミツチンカ ヨソク ニ ツイテ

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抄録

In the construction of the D-runway in Tokyo International Airport (Haneda Airport), “the settlement prediction and management system (HSAP)” which can efficiently evaluate the consolidation settlement of artificial reclamation was developed. The reclamation history data base which reflected the actual construction until July, 2009 and the reclamation plan after that was made. The actual measurement and the calculation value were compared and the various consolidation parameters were identified. Moreover, the long-term consolidation test and constant strain rate consolidation test were executed, and the secondary consolidation parameter was set based on the isotache model's concept. Based on the prediction result of the residual consolidation settlement, the filling height of the D-runway at the start of in-service period was decided to be 0.70m, which is required from the aviation operation.

収録刊行物

  • 材料

    材料 61 (1), 78-84, 2012

    公益社団法人 日本材料学会

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