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A Development Study on the Universal test for the One-dimensional Consolidation

Research Project

Project/Area Number 08555126
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section展開研究
Research Field Geotechnical engineering
Research InstitutionHIROSHIMA INSTITUTE OF TECHNOLOGY

Principal Investigator

YOSHIKUNI Hiroshi  HIROSHIMA INSTITUTE OF TECHNOLOGY,Faculty of Engineering, Department of Civil and Architechtual Engineering Prof., 工学部・建設工学科, 教授 (90034339)

Project Period (FY) 1996 – 1997
Project Status Completed (Fiscal Year 1997)
Budget Amount *help
¥2,500,000 (Direct Cost: ¥2,500,000)
Fiscal Year 1997: ¥600,000 (Direct Cost: ¥600,000)
Fiscal Year 1996: ¥1,900,000 (Direct Cost: ¥1,900,000)
KeywordsConsolidation Test / CRS Consolidation Test / Universal Consolidation Test / Creep Test / Stress Relaxation Test / Drained Test / 透水試験
Research Abstract

Because the shear and the permeability tests are performed as element tests of soils, their obtained results can be used for any theory of analysis. On the other hand, the consolidation test is performed as a model test, and its results are determined through some mother theory of consolidation, such as Terzaghi's theory. Then, theirobtained results are basically available only for the consolidation analysis by their mother theory. This means that each consolidation theory has to have its own test, and is a big obstacle to the progress of consolidation analysis. Therefore, the test for the consolidation analysis should be the element test such as the shear test, and an introduction of the universal consolidation test is indispensable to avoid the barrier.
This study proposes the universal consolidation test for the elastic, the elasto-visco-plastic and the elasto-viscous consolidation theories. The constant rate of strain test is chosen as the core of the universal test, and theoretically and experimentally modified to know the creep and the stress relaxation properties of soils.

Report

(3 results)
  • 1997 Annual Research Report   Final Research Report Summary
  • 1996 Annual Research Report
  • Research Products

    (21 results)

All Other

All Publications (21 results)

  • [Publications] 吉國 洋、村上 公亮: "不撹乱粘土のクリープおよび応力緩和挙動" 第48回土木工学会中国支部研究発表会概要集. 48. 275-276 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 吉國 洋、村上 公亮: "CRS試験での粘土の弾粘性特性を求めるための基礎的研究" 第31回地盤工学会研究発表会概要集. 31. 565-566 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 吉國 洋、八嶋 厚、清水 正喜 三林 衛、田中 洋行: "粘性土の圧縮と圧密に関する研究の現状と問題点" 地盤工学会中国支部論文報告集. Vol.14 No.1. 1-17 (1996)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 吉國 洋、村上 公亮、相原 一夫: "CRS試験によって圧密定数を決定するための基礎的研究" 第32回地盤工学会研究発表会概要集. 32. 369-370 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 吉國 洋、加納 誠二、森脇 武夫: "沖積粘土の3次元排水クリープ" 土木工学会論文集. No.575 III-40. 59-69 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 吉國 洋、加納 誠二、森脇 武夫: "弾粘性圧密理論の3次元化とバーチカルドレーンによる圧密の適用 (その1)" 第33回地盤工学会研究発表会概要集. (投稿中).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.YOSHIKUNI K.MURAKAMI: "The Creep and The Stress Relaxation Behaviors of an Undisturbed Clay" Proceedings of the 48th Annual Conference of the Japan Society of Civil Engineering, Chugoku Branch. Vol.48. 275-276 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.YOSHIKUNI,K.MURAKAMI: "Fundamental Experiment to Examine ELASTO-Viscous Characteristics of Clay by CRT-test" Proceedings of the 31st Japan National Conference on Geotechnical Engineering. 31. 565-566 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.YOSHIKUNI A.YASHIMA M.SHIMIZU M.MIMURA H.TANAKA: "State-of-the-art Studies on the Compression and Consolidation of Clayy Soils" Ground Engineering. Vol.14, No, 1. 1-17 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H.YOSHIKUNI K.MURAKAMI K.AIHARA: "Fundamental Experiment to Decide a Quorum of Consolidation by CRS-test" Proceeding of the 32nd Japan National Conference on Geotechnical Engineering. Vol.32. 369-370 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] H,YOSHIKUNI S.KANO T.MORIWAKI: "Threedimensional Creep Behaviorof an Alluvial Clay" JOUNAL OF GEOTECHNICAL ENGINEERING. No.575 III-40. 59-69 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] T.MORIWAKI,S.KANO and H.YOSHIKUNI: "Three-dimensional Consolidation Theory Based on an Elasto-viscous Liquid Model and its Application to Consolidation of Clay Ground by a Vertical Drain System(No.1)" Proceedings of the 33rd Japan National Conference on Geotechnical Engineering.

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1997 Final Research Report Summary
  • [Publications] 吉國 洋、村上公亮: "不撹乱粘土のクリープおよび応力緩和挙動" 第48回土木工学会中国支部研究発表会概要集. 48. 275-276 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉國 洋、村上公亮: "CRS試験での粘土の弾粘性特性を求めるための基礎的研究" 第31回地盤工学会研究発表会概要集. 31. 565-566 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉國 洋、八嶋 厚、清水正喜 三林 衛、田中洋行: "粘性土の圧縮と圧密に関する研究の現状と問題点" 地盤工学会中国支部論文報告集. Vol.14 No,1. 1-17 (1996)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉國 洋、村上公亮 相原一夫: "CRS試験によって圧密定数を決定するための基礎的研究" 第32回地盤工学会研究発表会概要集. 32. 369-370 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉國 洋、可能誠二、森脇武夫: "沖積粘土の3次元排水クリープ" 土木工学会論文集. No.575 III-40. 59-69 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉國 洋、可能誠二、森脇武夫: "弾粘性圧密理論の3次元化とバーチカルドレーンによる圧密の適用(その1)" 第33回地盤工学会研究発表会概要集. (投稿中).

    • Related Report
      1997 Annual Research Report
  • [Publications] 吉國洋、村上公亮: "不撹乱粘土のクリープおよび応力緩和挙動" 第48回土木学会中国支部研究発表会概要集. 48. 275-276 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 吉國洋、村上公亮: "CRS試験での粘土の断念性特性を求めるための基礎的研究" 第31回地盤工学研究発表会概要集. 31. 565-566 (1996)

    • Related Report
      1996 Annual Research Report
  • [Publications] 吉國洋、村上公亮、相原一夫: "CRS試験によって圧密定数を決定するための基礎的研究" 第32回地盤工学研究発表会投稿. 32. (1997)

    • Related Report
      1996 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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