HAYANO Kimitoshi

Affiliation

Faculty of Urban Innovation, Division of Urban Innovation

Job Title

Professor

Research Fields, Keywords

交通地盤工学, 地盤改良, 地盤環境, 地盤防災, 土質試験

Mail Address

E-mail address

Related SDGs




ORCID  https://orcid.org/0000-0002-4912-2805

写真a

The Best Research Achievement in Research Career 【 display / non-display

The Best Research Achievement in the last 5 years 【 display / non-display

  • 【Published Thesis】 Investigation of premature failure mechanism in pavement overlay of national highway of Bangladesh  2022.02

    【Published Thesis】 A new approach for evaluating lateral resistance of railway ballast associated with extended sleeper spacing  2021.12

    【Published Thesis】 Evaluation of CO2 captured in alkaline construction sludge associated with pH neutralization  2021.12

    【Published Thesis】 Fundamental study on the acceleration of the neutralization of alkaline construction sludge using a CO2 incubator  2020.08

    【Published Thesis】 Integrated risk of rail buckling in ballasted tracks at transition zones and its countermeasures  2019.04

Education 【 display / non-display

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    1997

    The University of Tokyo   Department of Civil Engineering   Doctor Course   Unfinished Course

  •  
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    1996

    The University of Tokyo   Department of Civil Engineering   Master Course   Completed

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    1994

    The University of Tokyo   Department of Civil Engineering   Graduated

Degree 【 display / non-display

  • Doctor of Engineering - The University of Tokyo

Campus Career 【 display / non-display

  • 2014.4
     
     

    Duty   Yokohama National UniversityFaculty of Urban Innovation   Division of Urban Innovation   Professor  

  • 2011.4
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    2014.3

    Duty   Yokohama National UniversityFaculty of Urban Innovation   Division of Urban Innovation   Associate Professor  

  • 2007.4
    -
    2011.3

    Duty   Yokohama National UniversityFaculty of Engineering   Associate Professor  

  • 2023.4
     
     

    Concurrently   Yokohama National UniversityInstitute for Multidisciplinary Sciences   Professor  

  • 2017.4
     
     

    Concurrently   Yokohama National UniversityCollege of Urban Sciences   Department of Civil Engineering    Professor  

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External Career 【 display / non-display

  • 2011.10
    -
    2012.3

     

  • 2009.10
    -
    2010.3

    Tokyo Metropolitan University   Visiting Lecturer  

  • 2005.4
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    2007.3

    Independent Administrative Institution, Port and Airport Research Institute.   Airport Research Center   Project Researcher  

  • 2003.4
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    2007.3

    Geotechnical and Engineering Division, Independent Administrative Institution, Port and Airport Research Institute.   Senior Researcher  

  • 2001.4
    -
    2003.3

    Soil Stabilization Division, Geotechnical and Engineering Division, Independent Administrative Institution, Port and Airport Research Institute.  

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Academic Society Affiliations 【 display / non-display

  • 2020
     
     
     

    廃棄物資源循環学会

  • 2012
     
     
     

    地すべり学会

  • 1997
     
     
     

    国際地盤工学会(ISSMGE)

  • 1996
     
     
     

    Japan Society of Engineering Geology

  • 1993
     
     
     

    Japan Society of Civil Engineers

Research Areas 【 display / non-display

  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Geotechnical engineering

  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Disaster prevention engineering

  • Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Civil engineering material, execution and construction management

 

Research Career 【 display / non-display

  • 交通地盤構造物の健全度診断・耐震性能評価

    Cooperative Research  

    Project Year:

  • 地盤改良技術の開発

    Cooperative Research  

    Project Year:

  • 発展途上国の土構造物マネジメント

    The Other Research Programs  

    Project Year:

Books 【 display / non-display

  • 地盤工学におけるリスク共生(藤野陽三・曽我健一共編)

    藤野 陽三, 曽我 健一 (編集) ( Role: Contributor ,  交通地盤工学におけるリスク低減)

    鹿島出版会  ( ISBN:4306024792

    Amazon

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    Total pages:240   Responsible for pages:51-66   Language:Japanese Book type:Scholarly book

  • 図説 わかる土質力学

    菊本統,西村聡,早野公敏( Role: Joint author)

    学芸出版社  ( ISBN:4761532211

    Amazon

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    Total pages:208   Language:Japanese Book type:Textbook, survey, introduction

  • Geotechnical Pavement Research in Japan Ⅱ - Final report

    ( Role: Contributor)

    The Japanese Geotechnical Society 

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    Language:English Book type:Report

  • 地盤材料試験の方法と解説

    地盤工学会 (著)  分担執筆( Role: Joint author)

    (社)地盤工学会  ( ISBN:9784886440839

    Amazon

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    Language:Japanese Book type:Scholarly book

  • セメント改良土の物性と試験方法に関する研究委員会報告書

    分担執筆( Role: Joint author)

    (社)地盤工学会 

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    Language:Japanese Book type:Scholarly book

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Thesis for a degree 【 display / non-display

  • 堆積軟岩の破壊前変形特性

    早野公敏

    東京大学博士論文   2001.3

    No Setting   Single Work  

  • 三軸試験による堆積軟岩の変形特性

    早野公敏

    東京大学修士論文   1996.3

    No Setting   Single Work  

  • 砂質土の液状化後の圧縮特性

    早野公敏

    東京大学卒業論文   1994.3

    No Setting   Single Work  

Papers 【 display / non-display

  • Effects of several factors in accelerated carbonation on neutralization and carbon dioxide capture of alkaline sludges treated with paper sludge ash-based stabilizer

    Trung Nguyen Duc, Sakaguchi Aya, Hayano Kimitoshi, Yamauchi Hiromoto

    CASE STUDIES IN CONSTRUCTION MATERIALS   19   2023.12

    DOI Web of Science

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Joint Work  

  • Effects of stabilizers on CO2 fixation capacity in neutralization of alkali construction sludge

    Mon Su Myat, Sakaguchi Aya, Raihan Shovon, Trung Nguyen Duc, Hayano Kimitoshi

    SOILS AND FOUNDATIONS   63 ( 5 )   2023.10

    DOI Web of Science

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Joint Work  

  • Influence of combined aging on the mechanical and physical properties of reclaimed asphalt pavement mixtures blended with rejuvenator agents

    Iwama, M., Hayano, K.

    J Mater Cycles Waste Manag   25 ( 3 )   1417 - 1433   2023.2  [Reviewed]

    DOI Web of Science

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    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)   Single Work  

  • Combined effect of supported and unsupported sleepers on lateral ballast resistance in ballasted railway track br

    Xu Chong, Ito Kazuki, Hayano Kimitoshi, Momoya Yoshitsugu

    TRANSPORTATION GEOTECHNICS   38   100913 - 100913   2023.1

    DOI Web of Science CiNii Research

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Joint Work  

  • Fundamental study on CO<sub>2</sub> curing conditions for efficiently neutralizing alkali construction sludge treated by paper sludge ash

    Sakaguchi Aya, Hayano Kimitoshi, Mon Su Myat, Yamauchi Hiromoto

    Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management   34 ( 0 )   201   2023

    DOI CiNii Research

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:Japan Society of Material Cycles and Waste Management   Joint Work  

    <p>Construction sludge is often modified in the process of generation or intermediate treatment, and the modified sludge often shows high alkalinity. Recently, as one of the methods to reduce the pH of such alkali construction sludge, the modified construction sludge is placed in a pool and aerated with CO<sub>2</sub> gas from the bottom to the top. However, it is difficult to monitor the progress of neutralization of the modified sludge and to predict the completion time.</p><p>In this study, we conducted a column-type neutralization test in which CO<sub>2</sub> gas was aired into a cylindrical specimen and simulated the test results to investigate efficient neutralization conditions by predicting the progress of neutralization and completion time. The results showed that the amount of CO<sub>2</sub> input that does not contribute to neutralization could be suppressed by changing the flow rate in the middle of the flow rate for a constant flow rate condition, while keeping the completion time of neutralization the same.</p>

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Review Papers 【 display / non-display

  • 交通地盤工学に関する基礎講座 第7章 鉄道軌道の設計施工・維持管理

    桃谷尚嗣, 中村貴久, 川崎祐征, 早野公敏, 岡安崇史, 石川達也

    地盤工学会誌   69 ( 3 )   54 - 62   2021.3  [Reviewed]  [Invited]

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Joint Work  

  • 交通地盤工学に関する基礎講座 第6章 空港舗装の設計施工・維持管理

    坪川将丈, 河村直哉, 早野公敏

    地盤工学会誌   69 ( 2 )   40 - 47   2021.2  [Reviewed]  [Invited]

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Joint Work  

  • 吸水性材の改良原理と PS 灰系改質材を添加した改良土の特性

    片桐雅明, 早野公敏

    地盤工学会誌   68 ( 8 )   17 - 20   2020.8  [Reviewed]  [Invited]

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

  • 第5回日中地盤工学シンポジウム セッション報告2

    Hossain Md. Shahin, 早野公敏

    地盤工学会誌   61 ( 10 )   33   2013

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    Language:Japanese   Publishing type:Meeting report   Joint Work  

  • 學の庭から (研究者紹介)(23) プラクティカルとアカ デミックの両立を目指して

    早野公敏

    舗装   47 ( 12 )   36 - 38   2012

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)   Single Work  

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Industrial Property Rights 【 display / non-display

  • 粘性土の改質処理方法および造粒固化方法

    和栗成樹, 富吉俊介, 山内裕元, 早野公敏, 西茜

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    Applicant:国立大学法人横浜国立大学, domi環境株式会社

    Application no:特願2015-133046  Date applied:2015.7.1

    Patent/Registration no:特許第6414518号  Date issued:2018.10.12

    Country of applicant:Domestic  

  • 液状泥土の造粒固化方法

    佐々木孝太, 和栗成樹, 山内裕元, 早野公敏

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    Applicant:ジャイワット株式会社, 国立大学法人横浜国立大学, domi環境株式会社

    Application no:特願2014-239213  Date applied:2014.11.26

    Patent/Registration no:特許第6260038号  Date issued:2017.12.22

    Country of applicant:Domestic  

Awards 【 display / non-display

  • 土木学会第19回舗装工学講演会奨励賞(共同)

    2014.12   (公社)土木学会舗装工学委員会  

    Individual or group name of awards:中村貴久,桃谷尚嗣,早野公敏,小川隆太

  • 土木学会第42回岩盤力学に関するシンポジウム優秀講演論文賞(共同)

    2014.1   (公社)土木学会岩盤力学委員会  

    Individual or group name of awards:佐藤弥那子,田井絵理子,早野公敏,谷和夫

  • 平成23年度地盤工学会技術開発賞(共同)

    2012.6   (公社)地盤工学会  

    Individual or group name of awards:水上純一,前川亮太,坪川将丈,早野公敏

  • 平成16年度地盤工学会研究奨励賞

    2005.5   (社)地盤工学会  

    Individual or group name of awards:早野公敏

  • 第53回土木学会年次学術講演会優秀講演者表彰

    1998.12   (社)土木学会  

    Individual or group name of awards:早野公敏

Grant-in-Aid for Scientific Research 【 display / non-display

  • 粗粒材の長期劣化を考慮した新たな交通施設の維持管理方法:経験知から科学知の保守へ

    2019.4 - 2023.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(B)

    Investigator(s):早野 公敏

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    Grant type:Competitive

Preferred joint research theme 【 display / non-display

  • 土質物性の調査・評価に関するテーマ

  • 地盤改良技術の開発に関するテーマ

  • 地盤構造物の維持管理に関するテーマ

Past of Collaboration and Commissioned Research 【 display / non-display

  • 地震時における道床横抵抗力向上のための対策工に関する研究

    Offer organization: 公益財団法人 鉄道総合技術研究所   Cooperative Research within Japan  

    Project Year: 2014.12  -  2015.3 

  • 液状泥土のほぐし造粒固化の手法に関する研究

    Offer organization: ジャイワット株式会社   Cooperative Research within Japan  

    Project Year: 2014.6  -  2016.3 

  • 舗装切断水の再利用法に関する研究

    Offer organization: 東信工業株式会社   Cooperative Research within Japan  

    Project Year: 2014.4  -  2016.3 

  • 加振時におけるバラスト軌道の道床横抵抗力に関する研究

    Offer organization: 公益財団法人 鉄道総合技術研究所   Cooperative Research within Japan  

    Project Year: 2013.9  -  2014.3 

 

Charge of on-campus class subject 【 display / non-display

  • 2023   Exercises in Soil Mechanics

    College of Urban Sciences

  • 2023   Experiment in Civil Engineering A

    College of Urban Sciences

  • 2023   Soil Mechanics 4

    College of Urban Sciences

  • 2023   Soil Mechanics 3

    College of Urban Sciences

  • 2023   Material Cycles and Waste Management 2

    College of Urban Sciences

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Committee Memberships 【 display / non-display

  • (公社)地盤工学会関東支部神奈川県グループ

    2015.4  幹事

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    Committee type:Academic society 

  • 横浜市水道局技術監理課総合評価委員会

    2015.4  委員

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    Committee type:Municipal 

  • Transportation Geotechnics 国内委員会

    2014.12  委員

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    Committee type:Academic society 

  • 横須賀地区等トンネル検討委員会

    2014.7  委員

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    Committee type:Government 

  • (公社)地盤工学会関東支部評議員

    2014.4 

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    Committee type:Academic society 

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Social Contribution(Extension lecture) 【 display / non-display

  • 地盤セミナー

    (株)五洋建設技術研究所  那須  2014.11

  • フジテレビ スーパーニュース 取材協力(コメント)

    2014.11

  • バングラデッシュ舗装セミナー

    バングラデッシュ運輸省道路局道路・国道部(RHD)  バングラデッシュ・ダッカ  2014.9

  • 上海交通大学SSSVセミナー

    横浜国立大学海洋空間のシステムデザイン教室  横浜  2014.2

  • 対話 都市イノベーションを廻る思考

    横浜国立大学都市イノベーション学府  横浜  2013.12

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