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A drastic improvement of strength and stiffness of compacted soil by high compaction and its consideration in design and compaction control

Research Project

Project/Area Number 23560597
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Geotechnical engineering
Research InstitutionTokyo University of Science

Principal Investigator

TATSUOKA Fumio  東京理科大学, 理工学部, 教授 (70111565)

Co-Investigator(Kenkyū-buntansha) 塚本 良道  東京理科大学, 理工学部土木工学科, 教授 (50253505)
川辺 翔平 (川邉 翔平)  東京理科大学, 理工学部土木工学科, 助教 (30609384)
Project Period (FY) 2011 – 2013
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Keywords盛土 / 変形・強度特性 / 透水係数 / 最大乾燥密度 / 最適含水比 / 最適飽和度 / 締固め特性 / 締固め度 / 盛土締固め管理 / 締固めエネルギー / 盛土施工管理 / 三軸圧縮試験 / セメント改良土
Research Abstract

To revise the current design and compaction practice for the contraction of embankments of roads, railways and residential areas, river levees, earth fill dams etc by encouraging better compaction and taking into account its effects in design and compaction control, a series of laboratory compaction tests and stress-strain tests on a wide variety of sandy soils, gravelly soils and cement-mixed soils were performed.
It was found that the compaction properties and stress-strain properties of compacted soil is a function of compacted dry density dry density and the degree of saturation during compaction Sr (not the water content w that is usually used in current practice) that does not include the compaction energy level as a variable. Based on the above, a new design and compaction control method controlling and measuring dry density and Sr (not w) is proposed.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • 2011 Research-status Report
  • Research Products

    (37 results)

All 2014 2013 2012 2011 Other

All Journal Article (14 results) (of which Peer Reviewed: 14 results) Presentation (23 results) (of which Invited: 3 results)

  • [Journal Article] Design and construction of geosynthetic-reinforced soil structures for Hokkaido high-speed train line2014

    • Author(s)
      Yonezawa, T., Yamazaki, T., Tateyama, M. and Tatsuoka, F
    • Journal Title

      Transportation Geotechnics

      Volume: 1巻 Pages: 3-20

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Geosynthetic-reinforced soil structures for railways : twenty five year experiences in Japan2014

    • Author(s)
      Tatsuoka, F., Tateyama, M., Koseki, J. and Yonezawa, T
    • Journal Title

      Geotechnical Engineering Journal of the SEAGS & AGSSEA

      Volume: 45巻 Pages: 1-15

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Design and construction of geosynthetic-reinforced soil structures for Hokkaido high-speed train line2014

    • Author(s)
      Yonezawa, T., Yamazaki, T., Tateyama, M. and Tatsuoka, F.
    • Journal Title

      Transportation Geotechnics

      Volume: 1 Pages: 3-20

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Geosynthetic-reinforced soil structures for railways: twenty five year experiences in Japan2014

    • Author(s)
      Tatsuoka, F., Tateyama, M., Koseki, J. and Yonezawa, T.
    • Journal Title

      Geotechnical Engineering Journal of the SEAGS & AGSSEA

      Volume: 45 Pages: 1-15

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Strength and stiffness of compacted crushed concrete aggregate2013

    • Author(s)
      Tatsuoka, F., Tomita, Y., Iguchi. Y. and Hirakawa, D
    • Journal Title

      Soils and Foundations

      Volume: 53巻

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Strength and stiffness of compacted crushed concrete aggregate2013

    • Author(s)
      Tatsuoka, F., Tomita, Y., Iguchi. Y. and Hirakawa, D.
    • Journal Title

      Soils and Foundations

      Volume: 53 Pages: 835-852

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of wetting and ageing on 1D elasto-viscoplastic behaviour of cement-mixed clay and model2012

    • Author(s)
      Jianliang Deng, Fumio Tatsuoka and Jiro Kuwano
    • Journal Title

      Soils and Foundations

      Volume: 52 Issue: 2 Pages: 187-206

    • DOI

      10.1016/j.sandf.2012.01.001

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Strength and deformation characteristics of cement-mixed gravelly soil in multiple-step triaxial compression2012

    • Author(s)
      A. Taheri, Y. Sasaki, F. Tatsuoka and K. Watanabe
    • Journal Title

      Soils and Foundations

      Volume: 52 Issue: 1 Pages: 126-145

    • DOI

      10.1016/j.sandf.2012.01.015

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Dynamic stability of geosynthetic-reinforced soil integral bridge2012

    • Author(s)
      H. Munoz, F. Tatsuoka, D. Hirakawa, H. Nishikiori, R. Soma, M. Tateyama and K. Watanabe
    • Journal Title

      Geosynthetics International

      Volume: 19 Issue: 1 Pages: 11-38

    • DOI

      10.1680/gein.2012.19.1.11

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Earthquake Induced Failure of Fujinuma Dam2012

    • Author(s)
      Tanaka, T., Tatsuoka, F., Mohri, Y.
    • Journal Title

      Proceedings of the International Symposium on Dams for a Changing World

      Volume: 6 Pages: 47-52

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Stability of existing bridges improved by structural integration and nailingcompression2012

    • Author(s)
      Tatsuoka, F., Munoz, H., Kuroda, T., Nishikiori, H., Soma, R., Kiyota, T., Tateyama, M. and Watanabe, K.
    • Journal Title

      Soils and Foundations

      Volume: 52 Issue: 3 Pages: 430-448

    • DOI

      10.1016/j.sandf.2012.05.004

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Stress–strain relations of cement-mixed gravelly soil from multiple-step triaxial compression test2012

    • Author(s)
      Taheri, A., and Tatsuoka, F.
    • Journal Title

      Soils and Foundations

      Volume: 52 Issue: 4 Pages: 748-766

    • DOI

      10.1016/j.sandf.2012.07.014

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] EFFECTS OF VISCOUS PROPERTY AND WETTING ON 1-D COMPRESSION OF CLAY AND MODEL SIMULATION2011

    • Author(s)
      Deng, J.-L., Nawir, H. and Tatsuoka, F.
    • Journal Title

      SOILS AND FOUNDATIONS

      Volume: 51 Issue: 5 Pages: 897-913

    • DOI

      10.3208/sandf.51.897

    • NAID

      130004877702

    • ISSN
      0038-0806, 1881-1418
    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Creep Failure of Geomaterials and its Numerical Simulation2011

    • Author(s)
      Ezaoui, A., Tatsuoka, F., Duttine, A. and Di Benedetto, H.
    • Journal Title

      Geotechnique Letter

      Volume: 1 Issue: 3 Pages: 41-45

    • DOI

      10.1680/geolett.11.00009

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 乾燥密度と飽和度の関数としての締め固めた土の物性2013

    • Author(s)
      龍岡文夫・藤代健司・須藤雅人・建山和由・根本忠
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市
    • Year and Date
      2013-07-24
    • Related Report
      2013 Final Research Report
  • [Presentation] 乾燥密度と飽和度に基づく締固め管理について2013

    • Author(s)
      藤代健司・須藤雅人・龍岡文夫・川辺翔平・菊池喜昭
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市
    • Year and Date
      2013-07-24
    • Related Report
      2013 Final Research Report
  • [Presentation] 飽和稲城砂の排水変形・強度特性に対する締固め時飽和度の影響2013

    • Author(s)
      須藤雅人・川辺翔平・菊池喜昭・龍岡文夫
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市
    • Year and Date
      2013-07-24
    • Related Report
      2013 Final Research Report
  • [Presentation] セメント改良礫質土の変形・強度特性与える締固め時の影響2013

    • Author(s)
      片岡哲貴・古澤翔太・川辺翔平・菊池喜昭・龍岡文夫
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市
    • Year and Date
      2013-07-24
    • Related Report
      2013 Final Research Report
  • [Presentation] セメント改良礫質土の変形・強度特性与える締固め時と養生日数の影響2013

    • Author(s)
      古澤翔太・龍岡文夫・菊池喜昭・川辺翔平・渡辺健治・片岡哲貴・天野雄太・児玉智洋
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市
    • Year and Date
      2013-07-24
    • Related Report
      2013 Final Research Report
  • [Presentation] Recent applications of GRS technology to mitigate natural disasters in Japan2012

    • Author(s)
      Tatsuoka, F., Tateyama, M. and Koseki, J.
    • Organizer
      International Symposium on Sustainable Geosynthetics and Green Technology for Climate Change (SGCC2012)
    • Place of Presentation
      Bangkok, Thailand
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Research and practice of GRS integral bridges2012

    • Author(s)
      Tatsuoka, F., Kuroda, T. and Tateyama, M.
    • Organizer
      EuroGeo 5
    • Place of Presentation
      Valencia, Spain
    • Related Report
      2012 Research-status Report
  • [Presentation] Geosynthetic-reinforced soil structures for railways in Japan2012

    • Author(s)
      Tatsuoka, F. and Tateyama, M.
    • Organizer
      International Conference on Ground Improvement and Ground Control (ICGI2012)
    • Place of Presentation
      Wollongong, Australia
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] GRS structures recently developed and constructed for railways and roads in Japan2012

    • Author(s)
      Tatsuoka, F., Tateyama, M. and Koseki, J.
    • Organizer
      Second International Conference on Transportation Geotechnics (IS-Hokkaido 2012)
    • Place of Presentation
      札幌
    • Related Report
      2012 Research-status Report
    • Invited
  • [Presentation] Dynamic performance of geosynthetic-reinforced soil integral bridges2012

    • Author(s)
      Tatsuoka, F., Tateyama, M. and Watanabe, K.
    • Organizer
      GeosyntheticsAsia2012, 5th Asian Regional Conference on Geosynthetics
    • Place of Presentation
      Bangkok, Thailand
    • Related Report
      2012 Research-status Report
  • [Presentation] Laboratory stress-strain tests for the development of geotechnical theories and practice2011

    • Author(s)
      Tatsuoka, F.
    • Organizer
      Bishop Lecture, 5th International Conference on Deformation Characteristics of Geomaterials(招待講演)
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2011 Research-status Report
  • [Presentation] Several factors affecting the viscous property of sand2011

    • Author(s)
      Kawabe, S., Sutoh, M. and Tatsuoka, F.
    • Organizer
      5th International Conference on Deformation Characteristics of Geomaterials
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2011 Research-status Report
  • [Presentation] 飽和礫質土の変形強度特性に及ぼす諸要因の影響2011

    • Author(s)
      望月勝紀・國廣勇三・龍岡文夫
    • Organizer
      第46回地盤工学研究発表会
    • Place of Presentation
      神戸
    • Related Report
      2011 Research-status Report
  • [Presentation] セメント改良礫質土の持続載荷と繰返し載荷による変形の関連2011

    • Author(s)
      古澤翔太・佐々木雄太・龍岡文夫・EZAOUI Alan・荒川恭平
    • Organizer
      第46回地盤工学研究発表会
    • Place of Presentation
      神戸
    • Related Report
      2011 Research-status Report
  • [Presentation] 乾燥密度と飽和度の関数としての締め固めた土の物性

    • Author(s)
      龍岡文夫・藤代健司・須藤雅人・建山和由・根本忠
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 乾燥密度と飽和度に基づく締固め管理について

    • Author(s)
      藤代健司・須藤雅人・龍岡文夫・川辺翔平・菊池喜昭
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] 飽和稲城砂の排水変形・強度特性に対する締固め時飽和度の影響

    • Author(s)
      須藤雅人・川辺翔平・菊池喜昭・龍岡文夫
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] セメント改良礫質土の変形・強度特性与える締固め時の影響

    • Author(s)
      片岡哲貴・古澤翔太・川辺翔平・菊池喜昭・龍岡文夫
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] セメント改良礫質土の変形・強度特性与える締固め時と養生日数の影響

    • Author(s)
      古澤翔太・龍岡文夫・菊池喜昭・川辺翔平・渡辺健治・片岡哲貴・天野雄太・児玉智洋
    • Organizer
      第48回地盤工学研究発表会
    • Place of Presentation
      富山国際会議場(富山市)
    • Related Report
      2013 Annual Research Report
  • [Presentation] Evaluation of the stability of various types of coastal dyke against over-flowing tsunami current

    • Author(s)
      Yamaguchi, S., Yanagisawa, M., Kawabe, S., Tatsuoka, F. and Nihei, Y.
    • Organizer
      International Symposium on Design and Practice of Geosynthetic-Reinforced Soil Structures
    • Place of Presentation
      Bologna, Italy
    • Related Report
      2013 Annual Research Report
  • [Presentation] Seismic design of GRS integral bridge

    • Author(s)
      Yazaki, S., Tatsuoka, F., Tateyama, M., Koda, M., Watanabe, K. and Duttine, A
    • Organizer
      International Symposium on Design and Practice of Geosynthetic-Reinforced Soil Structures
    • Place of Presentation
      Bologna, Italy
    • Related Report
      2013 Annual Research Report
  • [Presentation] Lateral cyclic loading tests of a full-scale GRS integral bridge model

    • Author(s)
      Koda, M., Nonaka, T., Suga, M., Kuriyama, R, Tateyama, M. and Tatsuoka, F.
    • Organizer
      International Symposium on Design and Practice of Geosynthetic-Reinforced Soil Structures
    • Place of Presentation
      Bologna, Italy
    • Related Report
      2013 Annual Research Report
  • [Presentation] Seismic stability of geosynthetic-reinforced soil integral bridge evaluated by shaking table test

    • Author(s)
      Kawabe, S., Tatsuoka, F., Kuroda, T., Yamaguchi, S., Matsumaru, T., Watananbe, K. and Koda, M.
    • Organizer
      International Symposium on Design and Practice of Geosynthetic-Reinforced Soil Structures
    • Place of Presentation
      Bologna, Italy
    • Related Report
      2013 Annual Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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