KOZAWA, Hironao

写真a

Affiliation

Faculty of Science and Engineering, School of Creative Science and Engineering

Job title

Research Associate

Mail Address

E-mail address

Homepage URL

https://hironaokozawa.theblog.me/

Profile

In September 1994, I was born in Chiba Prefecture, Japan. Since April 2021, I have been appointed as a Research Associate at Faculty of Science and Engineering in Waseda University. I have the Master of Engineering(Waseda University) and the IPEJ license as an Engineer-in-Training(Construction Division: Urban and Regional Planning). My research fields are "Landscape and Civic Design", "Civil Engineering History" and "Urban and Regional Planning". At present, I research historical studies on the planning and design of urban expressways.

Degree 【 display / non-display

  • 2019.03   Waseda University   Master of Engineering

  • 2017.03   Waseda University   Bachelor of Engineering

Research Experience 【 display / non-display

  • 2021.04
    -
    Now

    Waseda University   School of Creative Science and Engineering, Faculty of Science and Engineering   Research Associate

  • 2019.04
    -
    Now

    Waseda University   Major in Civil and Environmental Engineering, Graduate School of Creative Science and Engineering   Doctoral Program

  • 2017.04
    -
    2019.03

    Waseda University   Major in Civil and Environmental Engineering, Graduate School of Creative Science and Engineering   Master’s Program

  • 2013.04
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    2017.03

    Waseda University   Department of Civil and Environmental Engineering, School of Creative Science and Engineering   Bachelor's Program

Professional Memberships 【 display / non-display

  • 2021
    -
    Now

    首都圏形成史研究会

  • 2019
    -
    Now

    NPO Groundscape Design Institute

  • 2016
    -
    Now

    PIIA Japan Society of Civil Engineers

 

Research Areas 【 display / non-display

  • Architectural planning and city planning   Urban Landscape, Urban Design, Urban Planning History

  • Civil engineering plan and transportation engineering   Landscape and Civic Design, Civil Engineering History, Infrastructure Planning and Management

  • Design   Design in Civil Engineering Field

  • Landscape science   Wetland Restoration

Research Interests 【 display / non-display

  • Urban Expressway

  • Geographic Information System

  • Historical Studies on Civil Engineering after World War II

  • Civil Engineering Structures built after World War II

  • Historical Studies on Expressway Planning and Design in Japan

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Papers 【 display / non-display

  • REVIEW OF HISTORICAL STUDIES ON EXPRESSWAY PLANNING

    Hironao KOZAWA, Yoh SASAKI

    Proceedings of the 41st Annual Conference of Historical Studies in Civil Engineering   41   193-198  2021.06  [Domestic journal]

    Authorship:Lead author, Corresponding author

  • A REPORT ON THE CAREER AND URBAN PLANNING WORKS OF TAMOTSU MACHIDA, AN URBAN PLANNER

    Hironao KOZAWA, Yoh SASAKI

    Journal of Japan Society of Civil Engineers, Ser. D2 (Historical Studies in Civil Engineering)   77 ( 1 ) 38 - 52  2021.05  [Refereed]  [Domestic journal]

    Authorship:Lead author, Corresponding author

     View Summary

    This report clarifies the career and urban planning works of Tamotsu Machida (1903-1967), who worked as an urban planner of the Ministry of Home Affairs before World War II (WWII) and the Ministry of Construction after WWII in Japan. The main points based on the making of his chronology and the analysis of documents written by him are as follows; 1) In Postwar Reconstruction Urban Planning, he worked as the center figure of the engineers in the War Disaster Reconstruction Institute after WWII and the Ministry of Construction by utilizing the experience and knowledge of the Tokyo Reconstruction Project after the Great Kanto Earthquake. 2) In Capital Construction Planning, he worked as a secretary general in the Committee on Capital Construction Planning. Especially, he was instrumental in Satellite city Development Plan and Metropolitan Expressway Plan in Tokyo by utilizing his experience in the prewar research on regional planning and the postwar inspection tour to the US.

    DOI

  • A STUDY ON BRIDGE DESIGN BY OSAKA MUNICIPAL ELECTRIC RAILWAY PROJECT IN OSAKA CITY BEFORE WORLD WAR II

    Hironao KOZAWA, Yoh SASAKI, Hiroshi MATSUMURA, Yasuhiro KUROYAMA

    Journal of Japan Society of Civil Engineers, Ser. D2 (Historical Studies in Civil Engineering)   76 ( 1 ) 131 - 149  2020.12  [Refereed]  [Domestic journal]

    Authorship:Lead author, Corresponding author

     View Summary

    This study aims to clarify the thought and the characteristics of bridge design developed by Osaka Municipal Electric Railway Project in Osaka City before World War II. The results are as follows; 1) There might be some ideas to unify the structural type and the construction cost of bridges for each railway route. 2) There are three main characteristics of bridge design from perspectives of architectural design and urban design; one is the unification of structural type and handrail design in bridges on the same route, another is the variety of handrail design in bridges on the specific route, and the other is the limited adoption of arch bridges, which were considered in the geological conditions and the importance of locations where bridges were built.

    DOI

  • REVIEW OF CASE STUDIES OF WETLAND RESTORATION PLANNING AS LOCAL SPATIAL PLANNING

    Yujie ZHU, Hironao KOZAWA, Yoh SASAKI

    Proceedings of Infrastructure Planning   62   論文番号12-15  2020.10  [Domestic journal]

  • Information design for understanding the regional environment as a base of disaster awareness -A case study of booklet design for a wetland environment-

    Yoh SASAKI, Hironao KOZAWA, Takumi WATANABE, Kodai YOSHIZAWA

    Proceedings of CWMD International Conference    2019.09  [Refereed]

     View Summary

    It is possible to consider flood as a natural phenomenon, while flood disaster appears to be a social phenomenon to cope with. Besides the social and natural aspects, the damage of biosystem and landscape should also be considered as the result of disasters. Therefore discussion involving various stakeholders is expected regarding the complexity of the nature of disasters. However, as most effort mainly focus on the issue when the disaster happens, a viewpoint from every day experience is needed. While landscape is one of the most common cognitive images of the environment, it is hard to understand the relations in environmental elements and/or their transitions both in short and long term. Therefore the media to promote the understanding is needed. In this paper, a visual media design is made, in order to help the intuitive understanding of the relations among the environmental elements and human activities. The site Fukushimagata is a wetland located in Niigata prefecture, Japan. The region has a history of continuous reclamation, and simultaneously the largest reservoir serving as a habitat of diverse creatures. Since the establishment of the core activity center in 1997, the facility has been acting as the place for citizens to get close to the natural environment. Meanwhile, as Fukushimagata is expected to work as a pondage, flood control facilities are constructed, and some rice field have been turned back to wetland. However, these flood control facilities are not visible for the recreational users. For example, a large floodgate under construction might be considered as a visually offensive structure, meanwhile it may also be regarded as a mark of the flood control system. Thus the evaluation of the floodgates depends not only on the design, but also on the understanding of the regional environment. Therefore a booklet is designed in order to help people to understand the landscape deeper both in spatial and time scale. It contains various graphics: map showing spatial transition based on HLC (Historical Landscape Characterization) analysis, cross sections to express the water circulation as well as the relation between human activities and water, map of historical marking sites such as shrines and stone monuments, and a bird-eye illustration studded with related elements. A character as a storyteller guides each page. Though the data showing the effect of this booklet has not yet been acquired, we can demonstrate the importance of information design for describing the region.

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Misc 【 display / non-display

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Works 【 display / non-display

  • 『永い大地に生きる -恢復するインフラ-』(土木デザイン設計競技「景観開花。2021」)

    秌塲 星澄, 長澤 歩, 有西 希海, 呉 佳珊, 望月 友貴, 宮本 知佳, 多田 千晃, 内山 瑛斗, 夕田 潤, 小澤 広直  Artistic work 

    2021.10
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  • 『滲み出る城下町の記憶とつなげる空間』((公財)都市づくりパブリックデザインセンター第23回まちづくり・都市デザイン競技)

    内山 瑛斗, 小澤 広直, 服部 直樹, 有西 希海  Artistic work 

    2021.03
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  • 『さかり場と都市の居場所』(大阪「水の回廊」東横堀川デザインコンペ-Zoom de コンペ!-)

    小澤 広直, 家田 雅之, 内山 瑛斗, シュ ユウジ, 宮本 知佳  Artistic work 

    2020.08
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  • 『福島潟の風景 人と自然のつながりの見方』(ブックレット)

    佐々木 葉, 吉澤 広大, 小澤 広直, 渡邉 拓巳, 早稲田大学景観・デザイン研究室  Artistic work 

    2018.05
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Awards 【 display / non-display

Research Projects 【 display / non-display

  • 首都高速道路構造物の立地特性分析とデザインタイポロジーの構築

    早稲田大学特定課題研究助成費(研究基盤形成)

    Project Year :

    2021.06
    -
    2022.03
     

    小澤 広直

    Authorship: Principal investigator

  • 新潟市ラムサール条約都市・新潟構想研究委託業務

    Project Year :

    2017.05
    -
    2018.03
     

    (特非)GSデザイン会議, 東京大学景観研究室, 法政大学景観研究室, 早稲田大学景観・デザイン研究室

    Authorship: Coinvestigator(s)

Presentations 【 display / non-display

  • GISを活用した都市・地域の風景の見方 -歴史的景観キャラクタライゼーションによる空間分析-

    小澤 広直  [Invited]

    早稲田大学 創造理工リテラシ― 第14回講義「創造理工学部5学科若手研究者レクチャー」  (オンライン(録画配信))  早稲田大学理工学術院

    Presentation date: 2021.07

  • REVIEW OF HISTORICAL STUDIES ON EXPRESSWAY PLANNING

    Hironao KOZAWA

    The 41st Annual Conference of Historical Studies in Civil Engineering  (Online (Produced by Kansai University))  Committee on the History of Civil Engineering, JSCE

    Presentation date: 2021.06

  • 首都高速道路の路線網計画および構造物設計の思想と手法に関する通史的考察

    小澤 広直

    第39回土木学会土木史研究発表会  (日本大学駿河台キャンパス)  土木学会土木史委員会

    Presentation date: 2019.06

  • 福島潟の風景のデザイン -人と自然のつながりの見方を拡大する-

    吉澤 広大, 小澤 広直, 渡邉 拓巳  [Invited]

    新潟市潟環境研究所シンポジウム「湿地と共生する都市の未来」  (新潟日報メディアシップ 日報ホール)  新潟市潟環境研究所

    Presentation date: 2018.03

  • 建設費に着目した戦前の大阪市における橋梁のアーバンデザイン的特徴

    小澤 広直

    第13回土木学会景観・デザイン研究発表会  (京都大学吉田キャンパス)  土木学会景観・デザイン委員会

    Presentation date: 2017.12

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Teaching Experience 【 display / non-display

  • 理工学基礎実験1B Vブロック

    早稲田大学理工学術院  

    2021.09
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    Now
     

     View Summary

    担当業務:レポートチェック

  • 理工学基礎実験1A Iブロック

    早稲田大学理工学術院  

    2021.04
    -
    2021.07
     

     View Summary

    担当業務:レポートチェック

  • 計画設計実習

    早稲田大学理工学術院  

    2017.04
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    2017.07
     

     View Summary

    担当業務:ティーチング・アシスタント(エスキス,ソフトウェア指導)

  • 空間デザイン演習

    早稲田大学理工学術院  

    2017.04
    -
    2017.07
     

     View Summary

    担当業務:ティーチング・アシスタント(教材作成補助,模型作成指導)

 

Committee Memberships 【 display / non-display

  • 2019.09
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    Now

    土木学会 土木史委員会 戦後土木施設の歴史・文化的価値に関する調査小委員会 オブザーバー(常任)

  • 2021.03
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    2021.05

    早稲田まちづくりシンポジウム2021実行委員会 実行委員

  • 2017.06
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    2019.05

    土木学会 土木学会誌編集委員会 学生編集委員

  • 2016.07
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    2018.11

    関西道路研究会 大阪市の市電事業で建設された橋梁図面の評価・活用研究会 委員

  • 2017.06
    -
    2018.10

    GSデザイン会議 GS景観塾 学生幹事

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Academic Activities 【 display / non-display

  • 早稲田まちづくりシンポジウム2021「生態有機都市のまちづくり -『まちづくり庭園』の構想から地域マネジメントへ-」

    Competition, symposium, etc.

    早稲田まちづくりシンポジウム2021実行委員会   オンライン

    2021.05
     
     
  • 早稲田まちづくりシンポジウム2017「地域の持続のかたちを考える -千年を生き続けた知恵を活かし、ふるさとの暮らしを未来につなげるために-」

    Competition, symposium, etc.

    早稲田まちづくりシンポジウム2017実行委員会   早稲田大学国際会議場

    2017.07
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