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Affiliation |
Faculty of Urban Innovation, Division of Urban Innovation |
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Job Title |
Professor |
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Research Fields, Keywords |
空力弾性学, Structural Dynamics, 耐風工学, Aeroelasticity for long-span bridges |
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Mail Address |
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YNU Research Center |
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Related SDGs |
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KATSUCHI Hiroshi
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ORCID
The Best Research Achievement in Research Career 【 display / non-display 】
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【Book】 タコマ橋の航跡 2005.07
【Awards】 （社）土木学会，田中賞（論文部門） 1999.05
【Published Thesis】 A Study of Mode Coupling in Flutter and Buffeting of the Akashi-Kaikyo Bridge 1998
The Best Research Achievement in the last 5 years 【 display / non-display 】
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【Published Thesis】 Journal of Structural Engineering, A 2026.03
【Published Thesis】 Investigation on Wind Flow Field around Seto-Ohashi Bridges during Typhoon Krosa by WRF-LES(Wind Engineering Research) 2024.12
【Published Thesis】 表面加工を施した斜張橋ケーブルの空気力に関する実験的研究(風工学研究論文集) 2024.12
【Published Thesis】 Damping in stay cable with damper: Practical universal damping curve and full-scale measurement(JOURNAL OF SOUND AND VIBRATION) 2024.01
【Published Thesis】 Effect of wind barriers on aerodynamic performance and wind environment of two box girders with different side ratios(Journal of Structural Engineering) 2024.03
YNU Research Center 【 display / non-display 】
Education 【 display / non-display 】
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-1997.5
Johns Hopkins University Department of Civil Engineering Master Course Completed
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-1985.3
Tokyo Institute of Technology Graduated
Degree 【 display / non-display 】
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Doctor of Engineering - Yokohama National University
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Master of Engineering - Johns Hopkins University
Campus Career 【 display / non-display 】
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2011.4
Duty Yokohama National UniversityFaculty of Urban Innovation Division of Urban Innovation Professor
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2009.4-2011.3
Duty Yokohama National UniversityFaculty of Engineering Professor
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2007.4-2009.3
Duty Yokohama National UniversityFaculty of Engineering Associate Professor
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2001.4-2007.3
Duty Yokohama National UniversityFaculty of Engineering Associate Professor
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2000.4-2001.3
Duty Yokohama National UniversitySchool of Engineering Associate Professor
External Career 【 display / non-display 】
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1995.9-1997.1
Johns Hopkins University (USA) Graduate student
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1988.4-1990.5
Technical Support Staff
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1985.4-1998.3
Technical Support Staff
Academic Society Affiliations 【 display / non-display 】
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2020.9
American Society of Civil Engineers
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2017
日本風力エネルギー学会
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2015.11
日本鋼構造協会
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2005
American Association for WInd Engineering
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土木学会
Research Areas 【 display / non-display 】
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Social Infrastructure (Civil Engineering, Architecture, Disaster Prevention) / Structural and seismic engineering
Qualification acquired 【 display / non-display 】
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Engineer (construction)
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土木学会上級技術者資格（鋼．コンクリート）
Research Career 【 display / non-display 】
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Wnd-induced vibration of structures
Project Year：
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Aerodynamics of structures
Project Year：
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Bridge Vibration
Project Year：
Books 【 display / non-display 】
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構造物の風洞実験の要点と技法 ― 技術者のためのノウハウ集 ―
勝地弘、他（ Role： Contributor , 第3章、6章の一部を執筆、その他査読を担当）
日本鋼構造協会 [Reviewed]
Language：Japanese Book type：Scholarly book
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風と構造物をはかる
勝地弘ほか（ Role： Joint author）
（一社）日本鋼構造協会
Language：Japanese Book type：Report
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鋼構造架設設計施工指針（2012年版）
藤野陽三ほか（ Role： Contributor , 風荷重）
土木学会 （ ISBN:9784810606980 ）
Language：Japanese Book type：Scholarly book
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風の事典
真木太一（著,編集）、新野宏、勝地弘ほか（ Role： Joint author）
丸善出版 （ ISBN:9784621084045 ）
Total pages：276 Language：Japanese Book type：Scholarly book
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風を知り風と付き合う―耐風設計入門―
勝地弘ほか（ Role： Joint author）
日本鋼構造協会
Language：Japanese Book type：Scholarly book
Thesis for a degree 【 display / non-display 】
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（博士論文）長大橋耐風設計における風速変動効果の合理的評価に関する研究
勝地 弘
1999.6
No Setting Single Work [Reviewed]
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An Analytical Study on Flutter and Buffeting of The Akashi-Kaikyo Bridge
Hiroshi Katsuchi
1997.2
No Setting Single Work [Reviewed]
Papers 【 display / non-display 】
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Luu Xuan Le, Dionysius M. Siringoringo, Hiroshi Katsuchi, Yozo Fujino
Structural Control and Health Monitoring Online ( 10 ) 1 - 29 2022.6 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Joint Work
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Development of nonlinear framework for simulation of Typhoon-induced buffeting response of Long-span bridges using Volterra series
Khawaja Ali, Hiroshi Katsuchi and Hitoshi Yamada
Engineering Structures ( 244 ) 112721 2021.10 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Publisher：Elsevier Joint Work
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Investigating the effect of crosswind on the aerodynamic stability of motorcycle
Do Vu Anh, Katsuchi Hiroshi, Wang Jiaqi
構造工学論文集 Ａ 72A ( 0 ) 315 - 325 2026.3 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Publisher：公益社団法人 土木学会 Joint Work
<p>To evaluate the aerodynamic stability of motorcycles running over an empty road or long-span bridges subjected to strong crosswinds, accurate estimation of aerodynamic loads is required. Although widely used, motorcycles have received limited attention in wind stability research. This study employs wind tunnel experiments to evaluate wind effects on motorcycle stability. The six-component force coefficients of the motorcycle model were tested with the force balance equipment from various scenarios: Flat ground, differing wind barrier porosities, and varying upcoming wind speed via wooden panel setups. Different wind directions were analyzed to observe the changes of aerodynamic coefficients with wind direction. The results show that aerodynamic coefficients vary significantly with different incident angles, providing a more comprehensive understanding of motorcycle stability under strong wind.</p>
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End to end damage detection in cables of cable-stayed bridge using two Principal Component Analysis-based methods
Shi Haobo, Katsuchi Hiroshi, Wang Jiaqi
構造工学論文集 Ａ 72A ( 0 ) 284 - 294 2026.3 [Reviewed]
Language：English Publishing type：Research paper (scientific journal) Publisher：公益社団法人 土木学会 Joint Work
<p>Traditional vibration-based cable damage detection in cable-stayed bridges is limited by the need for prior modal identification, which is often inaccurate for higher modes. This study proposes two end-to-end Principal Component Analysis (PCA)-based methods—the Principal Component Eigenvector Correlation (PCEC) and Principal Component Curvature Difference (PCCD)—that directly process deck vibration signals, bypassing modal identification and enabling a full data-to-damage framework. PCEC quantifies damage severity, while PCCD accurately localizes it by capturing vibration changes induced by damage. Numerical analysis on a finite element bridge model demonstrates the proposed methods’ efficiency and accuracy for cable damage detection.</p>
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Wind-Speed Prediction by Using LSTM and Its Application for Traffic Regulation of Akashi-Kaikyo Bridge
MITSUNAGA Ayuto, WANG Jiaqi, KATSUCHI Hiroshi
Summaries to Technical Papers of Annual Meeting, Japan Association for Wind Engineering 2025 ( 0 ) 173 2025.12 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：Japan Association for Wind Engineering Joint Work
Review Papers 【 display / non-display 】
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Technical Exchange in Wind Engineering between China, Japan and Korea
KATSUCHI Hiroshi
Wind Engineers, JAWE 46 ( 3 ) 269 - 272 2021
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (bulletin of university, research institution) Publisher：Japan Association for Wind Engineering Single Work
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Visit to Amarube Bridge - Railway Bridge That Survived against Wind and Snow-
KATSUCHI Hiroshi
Wind Engineers, JAWE 45 ( 4 ) 291 - 293 2020
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (bulletin of university, research institution) Publisher：Japan Association for Wind Engineering Single Work
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Walking Observation of Countermeasures against Wind Effects
KATSUCHI Hiroshi, TAKEGUCHI Masahiro
Wind Engineers, JAWE 45 ( 4 ) 287 - 290 2020
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (bulletin of university, research institution) Publisher：Japan Association for Wind Engineering Joint Work
Industrial Property Rights 【 display / non-display 】
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並列橋
山内邦博，上島秀作，山田均，勝地弘
Application no：180609 Date applied：2010
Country of applicant：Domestic
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橋梁補強構造及び橋梁補強方法
佐々木栄一，山田均，勝地弘，皆藤悠太
Announcement no：032651 Date announced：2011
Country of applicant：Domestic
Awards 【 display / non-display 】
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土木学会論文賞
2022.6 （公社）土木学会 橋梁上の車両に関する強風時の数値流体シミュレーションと安定解析
Individual or group name of awards：金 惠英，藤野 陽三，勝地 弘，SIRINGORINGO Dionysius Manly ，山田 均，大越 秀治
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日本鋼構造協会論文賞
2014.11 日本鋼構造協会
Individual or group name of awards：田村洋，佐々木栄一，山田均，勝地弘
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日本鋼構造協会論文賞
2012.11
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土木学会構造工学シンポジウム論文賞
2011.5
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日本風工学会賞論文賞
2008.5
Grant-in-Aid for Scientific Research 【 display / non-display 】
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斜張橋ケーブル耐風設計技術の高度化と国際標準化
Grant number：25K01313 2025.4 - 2028.3
Grant-in-Aid for Scientific Research(B)
Investigator(s)：勝地弘
Authorship：Principal investigator Grant type：Competitive
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強風時橋梁上の車両相互干渉を考慮した非定常空気力のモデル構築と強風規制基準の確立
Grant number：22H01574 2022.4 - 2025.3
独立行政法人日本学術振興会 Grant-in-Aid for Scientific Research(B)
Investigator(s)：勝地弘
Authorship：Principal investigator Grant type：Competitive
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強風時の橋梁上の車両安定性解析と合理的交通規制法の提案
2020.4 - 2023.3
科学研究費補助金 Grant-in-Aid for Scientific Research(C)
Investigator(s)：金恵英
Grant type：Competitive
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スマートケーブルを用いた構造ヘルスモニタリングシステムの開発
2014.4 - 2017.3
科学研究費補助金 Grant-in-Aid for Scientific Research(C)
Investigator(s)：北條哲男
Grant type：Competitive
Other external funds procured 【 display / non-display 】
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模型化範囲が耐風性に及ぼす影響に関する研究
2025.11 - 2026.3
Private Foundations 共同研究
Authorship：Principal investigator
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橋梁付属物の耐風性への影響に関する研究
2024.9 - 2025.3
Private Foundations
Authorship：Principal investigator
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斜張橋架設時における並列橋を考慮した乱流応答に関する研究
2023.3 - 2023.9
共同研究費
Authorship：Principal investigator
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第4マクタン橋部分模型を用いた耐風安定性に関する研究
2022.3 - 2022.10
Private Foundations
Investigator(s)：勝地弘
Authorship：Principal investigator
最大支間長215mの4径間連続、変断面箱桁橋の耐風安定性を検証する。
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斜張橋架設時の乱流応答に関する研究
2021.9 - 2022.3
Private Foundations 共同研究費
Authorship：Principal investigator
Presentations 【 display / non-display 】
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Vortex interaction between two medium-sized trucks under crosswind
Thuc, P.T.L., Katsuchi, H., Wang, J.
10th Asia-Pacific Conference on Wind Engineering 2025.8
Event date： 2025.8
Language：English Presentation type：Oral presentation (general)
Venue：Chengdu, Chaina Country：China
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Effects of multi vehicles on aerodynamic forces of running vehicle on bridge against crosswind
Hiroshi Katsuchi and Jiaqi Wang
9th European-African Conference on Wind Engineering (EACWE2025) 2025.6
Event date： 2025.6
Language：English Presentation type：Oral presentation (general)
Venue：Trondheim, Norway Country：Norway
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Effects of Center Distance on Aerodynamic Forces of Two Parallel Rectangular Cross Sections (B/D = 5)
Hiroshi Katsuchi, Yuki Sano and Jiaqi Wang
15th Americas Conference on Wind Engineering 2025.5 American Association for Wind Engineering
Event date： 2025.5
Language：English Presentation type：Oral presentation (general)
Venue：St Charles, MO, USA Country：United States
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Vehicle Safety against Crosswind and Long-span Bridge Aerodynamics
Hiroshi Katsuchi [Invited]
The 13th Pacific Structural Steel Conference (PSSC2022) 2023.10 China Steel Construction Society
Event date： 2023.10
Language：English Presentation type：Oral presentation (general)
Venue：Chengdu, China
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Vehicle Stability against Crosswind and Long-span Bridge Aerodynamics
Hiroshi Katsuchi [Invited]
The 4th International Conference on Transportation Infrastructure and Sustainable Development (TISDIC 2023) 2023.8 The University of Danang –University of Science and Technology
Event date： 2023.8
Language：English Presentation type：Oral presentation (general)
Venue：Danang, Vietnam
Preferred joint research theme 【 display / non-display 】
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構造物の振動問題
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Wind-resistant design and wind-tunnel testing of structures
Past of Collaboration and Commissioned Research 【 display / non-display 】
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斜張橋架設時における並列橋を考慮した乱流応答に関する研究
Offer organization: 株式会社 IHI インフラシステム Cooperative Research within Japan
Project Year： 2023.3 - 2023.9
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斜張橋架設時の乱流応答に関する研究
Offer organization: IHI Cooperative Research within Japan
Project Year： 2021.9 - 2022.3
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ビンカイン橋の耐風安定性検討（2次元風洞実験）
Offer organization: 日本構造橋梁研究所 Funded Research offered by Enterprises
Project Year： 2021.6 - 2022.2
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斜張橋インデントケーブルのふっ素樹脂テープによる補修方法に関する研究
Offer organization: 東京製綱 Cooperative Research within Japan
Project Year： 2021.4 - 2022.3
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日野橋斜張橋の耐風安定化に関する研究
Offer organization: 建設技術研究所 Cooperative Research within Japan
Project Year： 2020.10 - 2021.6
Charge of on-campus class subject 【 display / non-display 】
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2026 Advanced Theory of Disaster Prevention System
Graduate School of Urban Innovation
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2026 Advanced Theory of Disaster Prevention System Design
Graduate School of Urban Innovation
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2026 Countriology and Global Society Ⅱ
Liberal Arts Education
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2026 Countriology and Global Society Ⅰ
Liberal Arts Education
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2026 Structural Mechanics 4
College of Urban Sciences
Committee Memberships 【 display / non-display 】
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高速道路の降雨時及び強風時の通行規制に関する検討委員会
2019.12 委員
Committee type：Other
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国土交通省社会資本整備審議会
2019.10 臨時委員（道路分科会道路技術小委員会）
Committee type：Government
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総合評価審査委員会
2017.4 委員
Committee type：Government
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科学技術・学術審議会
2017.4 専門委員
Committee type：Government
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学位審査会
2017.4 専門委員
Committee type：Government
Social Contribution(Extension lecture) 【 display / non-display 】
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東海構造研究会技術セミナー
Role(s)： Lecturer
2019.2
Audience： Researchers, Company
Type：Lecture
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MIDAS技術講演会
Role(s)： Lecturer
2018.11
Audience： Researchers, Company
Type：Seminar, workshop
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横浜国立大学公開講座（都市科学部）
Role(s)： Lecturer
横浜国立大学都市科学部 2018.8
Audience： High school students, General public
Type：Extension Lecture
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MIDAS技術講演会
Role(s)： Lecturer
2018.4
Audience： Researchers, Company
Type：Seminar, workshop
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The 6th China-Japan-Korea International Workshop on Wind Engineering (CJK2014)
2017.10