Study on development of structural identification method based on vibration measurements
Study on numerical analysis method for failure behaviors of structures during earthquakes
Overview of the research
I am developing structural damage identification methods and cable tension estimation methods using vibration measurements. I am developing numerical analysis method for failure behaviors of structures during earthquake using the refined distinct elements.
Research Interests
Structural Dynamics
Structural Health Monitoring
地震工学
Research Areas
Social infrastructure (civil Engineering, architecture, disaster prevention), Structural and seismic engineering
Papers
Performance verification of novel low-friction cured-in-place pipe for earthquake-induced ground deformation
Identification of damage to a two-story historic masonry building in Nepal due to the 2015 Gorkha earthquake using natural frequencies & mode shapes
A. Furukawa; J. Kiyono; K. Toki
Proceedings of the International Conference on Structural Dynamic , EURODYN, 2020
Diagonal Compression Test of Mortar Interlocking Masonry Walls With Various Block Shapes and Different Support Conditions
Aiko Furukawa; Keiya Masuda; Junji Kiyono
Frontiers in Built Environment, 15 Sep. 2020
Tension estimation method using natural frequencies for cable equipped with two dampers
Aiko Furukawa; Kenki Goda; Tomohiro Takeichi
Structural Monitoring and Maintenance, Dec. 2023, Peer-reviewed, Lead author, Corresponding author
2016年熊本地震における通潤橋の地震時挙動に与える構造的特徴の影響分析
山木誠也; 古川愛子; 清野純史
第16回日本地震工学シンポジウム概要集, Nov. 2023
石橋全体模型の振動台実験と数値解析による中詰め材に着目した石橋の耐震性評価
野畑舞愛郎; 東祐輔; 古川愛子
第16回日本地震工学シンポジウム概要集, Nov. 2023, Last author
INTRODUCING POISSON EFFECT INTO REFINED DISTINCT ELEMENT METHOD
Aiko Furukawa; Masato Goto
Proceedings of the 13th Int. Conf. on Geotechnique, Construction Materials & Environment, Nov. 2023, Lead author, Corresponding author
SEISMIC BEHAVIOR ANALYSIS OF UNDERGROUND PIPELINES CONSIDERING EARTHQUAKE MOTIONS WITH PHASE DIFFERENCE AND FAULT DISPLACEMENT
Shinzan NARAHARA; Junji KIYONO; Aiko FURUKAWA
Proceedings of the 13th Int. Conf. on Geotechnique, Construction Materials & Environment, Nov. 2023, Last author
有限要素法を用いた低摩擦型水道更生管の有効性評価
種子島佑希; 古川愛子; 清野純史; 島口昌男; 中村徹也; 高岡駿
第43回土木学会地震工学研究発表会講演論文集, Sep. 2023
常時荷重による水道配水用ポリエチレン管の管体ひずみに関する研究
久保田丈司; 清野純史; 古川愛子; 大沼博幹; 大室秀樹
第43回土木学会地震工学研究発表会講演論文集, Sep. 2023
石橋全体模型の振動台実験による中詰め材に着目した耐震性評価
野畑舞愛郎; 東祐輔; 古川愛子
第43回土木学会地震工学研究発表会講演論文集, Sep. 2023, Last author
ダンパーを有するケーブルにおけるダンパーモデルを用いない張力推定手法の開発
杉町悠真; 古川愛子; 武市知大
第43回土木学会地震工学研究発表会講演論文集, Sep. 2023
Performance comparison of masonry walls with rectangular bricks and interlocking bricks – static loading test and dynamic analysis using DEM -
Aiko Furukawa; Junji Kiyono
Proceedings of the 9th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, COMPDYN2023, Jun. 2023, Peer-reviewed, Lead author, Corresponding author
Investigation of failure occurrence mechanism of historic masonry buildings and performance of reinforcement measures using DEM
Junji Kiyono; Aiko Furukawa
Proceedings of the 9th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, COMPDYN2023, Jun. 2023, Peer-reviewed, Last author
Fundamental study on seismic performance of stone bridges focusing on size of filling material
Aiko Furukawa; Yusuke Higashi; Junji Kiyono
Proceedings of 8th Asia Conference on Earthquake Engineering, Nov. 2022, Peer-reviewed, Lead author
Three-dimensional finite difference ground motion simulation of the Bangkok basin, Thailand
Bidhya Subedi; Junji Kiyono; Aiko Furukawa
Proceedings of 8th Asia Conference on Earthquake Engineering, Nov. 2022, Peer-reviewed, Last author
Strain imposed on a water pipeline by stationary loads for seismic design
Proceedings of the 11th International Conference on Geotechnique, Construction Materials & Environment, Nov. 2021, Peer-reviewed, Lead author, Corresponding author
熊本地震における断層上の通信管路被害事例検証
伊藤陽; 奥津大; 古川愛子; 庄司学; 鈴木崇伸
第10回インフラ・ライフライン減災シンポジウム講演集, Jan. 2020
交点クランプで連結された2本のケーブルの張力推定手法の提案
山田哲; 古川愛子; 清野純史
第40回土木学会地震工学研究発表会講演論文集, 2020
有限要素解析と模型振動台実験による打継目を有する無筋コンクリート橋脚の地震時破壊メカニズム分析
川松裕汰; 古川愛子; 清野純史
第40回土木学会地震工学研究発表会講演論文集, 2020
Numerical simulation of a shaking table test of a plain concrete pier by using refined DEM
Hiroki Yoshikawa; Aiko Furukawa; Junji Kiyono
Proceedings of EIT-JSCE Joint International Symposium on Geotechnical Engineering for the Establishment of Resilient Society to Natural/Man-Made Disasters 2016, Aug. 2016
Study on damage detection technique for plate structures considering the dispersivity of the Lamb wave
Keiya Masuda; Aiko Furukawa; Junji Kiyono
Proceedings of EIT-JSCE Joint International Symposium on International Human Resource Development for Disaster-Resilient Countries 2015, Sep. 2015
Failure Assessment and Retrofitting Techniques of an Embankment Dam
Proceedings of the 25th KKCNN Symposium on Civil Engineering, 2012
Peak Ground Acceleration Map of Penang Island, Malaysia
Mastura Azmi; Aiko Furukawa; Junji Kiyono
Proceedings of the 25th KKCNN Symposium on Civil Engineering, 2012
Numerical investigation of seismic performance of historic masonry buildings using the refined DEM
A. Furukawa; J. Kiyono; K. Toki
Proceedings of the International Symposium on Disaster Simulation & Structural Safety in the Next Generation 2011 (DS’11), Sep. 2011, Lead author, Corresponding author
EARTHQUAKE-INDUCED LANDSLIDE ANALYSIS FOR BATU FERINGGHI, PENANG
Mastura AZMI; Junji KIYONO; Aiko FURUKAWA
Proceedings of the 31st Conference on Earthquake Engineering, JSCE, 2011, Last author
Slope Stability Analysis for Penang Island Malaysia
Mastura AZMI; Junji KIYONO; Aiko FURUKAWA
Proceedings of the 24th KKCNN Symposium on Civil Engineering, 2011, Last author
Damage Identification Technique using High-Frequency Excitation based on the Spectral Element Method
Takuya Matsuo; Aiko Furukawa; Koji Nishikawa
Proceedings of the 24th KKCNN Symposium on Civil Engineering, 2011
Study on seismic performance of underground structure subjected to fault displacement and the effectiveness of the isolation layer
Hisanori Otsuka; Aiko Furukawa; Takeaki Aibe
Proceedings of EIT-JSCE Symposium on Engineering for Geo-Hazards: Earthquakes and Landslides-for Surface and Subsurface Structures, 2010
imple estimating method of maximum axial strain of irregularly-shaped ground during earthquake based on the conservation of energy
Aiko Furukawa; Hisanori Otsuka; Toshiki Utsumi
Proceedings of EIT-JSCE Symposium on Engineering for Geo-Hazards: Earthquakes and Landslides-for Surface and Subsurface Structures, 2010, Lead author, Corresponding author
Dynamic analysis of historical brick masonry house
Proceedings of the 1st International Conference on Modern Design, Construction and Maintenance of Structures, Dec. 2007, Peer-reviewed, Lead author, Corresponding author
Seismic reliability of cable-stayed bridges
Aiko Furukawa; Hisanori Otsuka
Proceedings of Vietnam-Japan Seminar/Workshop on Earthquake Engineering 2007, Dec. 2007, Lead author, Corresponding author
Synthesizing and imposing method of earthquake ground motion with fault displacement
STUDY ON NUMERICAL ANALYSIS OF FAILURE BEHAVIOR OF A PLAIN CONCRETE PIER DURING EARTHQUAKE
Aiko FURUKAWA; Shota YANO; Junji KIYONO
Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)), Nov. 2018, Peer-reviewed, Lead author, Corresponding author
STUDY ON NUMERICAL ANALYSIS OF FAILURE BEHAVIOR OF A PLAIN CONCRETE PIER DURING EARTHQUAKE
Aiko FURUKAWA; Shota YANO; Junji KIYONO
Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)), Nov. 2018, Peer-reviewed, Lead author, Corresponding author
Stiffness reduction identification of a two-story historic masonry building in Patan due to the 2015 Gorkha earthquake by microtremor observation
Aiko Furukawa; Junji Kiyono; Rishi Ram Parajuli; Hari Ram Parajuli; Kenzo Toki
土木構造・材料論文集, Dec. 2017, Peer-reviewed, Lead author, Corresponding author
Evaluation of damage to an historic masonry building in Nepal through comparison of dynamic characteristics before and after the 2015 Gorkha Earthquake
Aiko Furukawa; Junji Kiyono; Rishi Ram Parajuli; Hari Ram Parajuli; Kenzo Toki
Frontier in Built Environment, Oct. 2017, Peer-reviewed, Lead author, Corresponding author
第37回土木学会地震工学研究発表会講演論文集, Oct. 2017, Lead author, Corresponding author
鉄道無筋コンクリート橋脚の地震時破壊挙動の数値解析に関する研究
古川愛子; 矢野翔大; 清野純史
第37回土木学会地震工学研究発表会講演論文集, Oct. 2017
SIMPLE EVALUATION METHOD OF SEISMIC SAFETY OF ROAD EMBANKMENT CONSIDERING SEISMIC RESPONSE OF EMBANKMENT
FURUKAWA Aiko; MANABE Hiroto; KIYONO Junji
Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)), Sep. 2017, Peer-reviewed, Lead author, Corresponding author
DYNAMIC BEHAVIOR ANALYSIS OF A PLAIN CONCRETE PIER DURING SHAKING TABLE TEST BY USING REFINED DEM
FURUKAWA Aiko; YOSHIKAWA Hiroki; KIYONO Junji
Journal of Japan Society of Civil Engineers, Ser. A1 (Structural Engineering & Earthquake Engineering (SE/EE)), Sep. 2017, Peer-reviewed, Lead author, Corresponding author
DAMAGE OCCURRENCE MECHANISM OF PLAIN CONCRETE PIERS FOR RAILROAD BRIDGES DURING EARTHQUKAES AND SEISMIC MEASURES
Aiko Furukawa; Akira Mizukami; Junji Kiyono
Proceedings of the 16th World Conference on Earthquake Engineering, Jan. 2017, Peer-reviewed, Lead author, Corresponding author
A. Igarashi, A. Furukawa, H. Uno, H. Matsuda
A. Igarashi; A. Furukawa; H. Uno; H. Matsuda
Proceedings of the 16th World Conference on Earthquake Engineering, Jan. 2017, Peer-reviewed
VULNERABILITY ASSESSMENT OF HISTORIC STRUCTURES IN KATHMANDU, NEPAL
J. Kiyono; A. Furukawa; H. R. Parajuli; P. N. Maskey; R. R. Parajuli
Proceedings of the 16th World Conference on Earthquake Engineering, Jan. 2017, Peer-reviewed
Study on Damage Detection Technique for Plate Structures by Extracting Reflection Waves from Damaged Part by the use of Time-Wavelength Domain Information
古川愛子; 増田景也; 清野純史
土木構造・材料論文集, Dec. 2016, Peer-reviewed, Lead author, Corresponding author
改良版個別要素法を用いた無筋コンクリート橋脚の振動台実験の再現解析
古川愛子; 好川浩輝; 清野純史
第36回土木学会地震工学研究発表会講演論文集, Oct. 2016, Lead author, Corresponding author
鉄道無筋コンクリート橋脚の地震時被災メカニズム分析と耐震対策に関する検討
古川愛子; 水上輝; 清野純史
土木学会論文集A1(構造・地震工学), May 2016, Peer-reviewed, Lead author, Corresponding author
土木学会論文集A2(応用力学論文集), Apr. 2011, Peer-reviewed, Lead author, Corresponding author
2 地点同時振動計測による周波数応答関数虚数部比の推定と損傷同定に関する基礎的検討
古川愛子; 清野純史; 五十嵐晃
土木学会論文集A2(応用力学論文集), Apr. 2011, Peer-reviewed, Lead author, Corresponding author
Proposal of a numerical simulation method for elastic, failure and collapse behaviors of structures and its application to seismic response analysis of masonry walls
A. Furukawa; J. Kiyono; K. Toki
Journal of Disaster Research, 2011, Peer-reviewed, Lead author, Corresponding author
Dynamic characteristic investigation of a historical masonry building and surrounding ground in Kathmandu
European Earthquake Engineering, International Journal of Earthquake Engineering and Engineering Seismology, No.3, pp.23-34, 2006, Peer-reviewed, Lead author, Corresponding author
Bracing effect mechanism in the collapse of timber-frame houses due to earthquake and snow weight
Junji Kiyono; Aiko Furukawa
Journal of Natural Disaster Science, 2006, Peer-reviewed, Last author, Corresponding author
Collapse Mechanism of Graves during 1995 Kobe Earthquake using Physics-based Simulation
FURUKAWA Aiko; KIYONO Junji; MIWA Shigeru
Journal of social safety science, Nov. 2005, Peer-reviewed, Lead author, Corresponding author
Damage identification method using harmonic excitation force considering both modelling and measurement errors
A Furukawa; J Kiyono; H Iemura; H Otsuka
EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, Aug. 2005, Peer-reviewed, Lead author, Corresponding author
固有振動特性と周波数応答関数を用いたSISOデータからの損傷同定手法について
古川愛子; 大塚久哲; 清野純史
土木学会地震工学論文集, Aug. 2005, Peer-reviewed, Lead author, Corresponding author
構造特性の不確定性および入力地震動の地域別発生確率を考慮した斜張橋の耐震信頼性評価
大塚久哲; 古川愛子; 鈴木泰之; 別宮稔史
土木学会地震工学論文集, Aug. 2005, Peer-reviewed, Corresponding author
箇所別に異なる入力地震動を考慮した不整形地盤の応答に関する研究
橘義規; 大塚久哲; 古川愛子; 矢野恵美子; 田中宏典
土木学会地震工学論文集, Aug. 2005, Peer-reviewed
Structural matrix identification using microtremor measurements based on canonical variate analysis
Aiko Furukawa; Junji Kiyono; Hisanori Otsuka
Journal of Applied Mechanics, Aug. 2005, Peer-reviewed, Lead author, Corresponding author
福岡県西方沖地震における建物被害集中エリアの地盤震動解析
大塚久哲; 古川愛子; 矢野恵美子
土木学会地震工学論文集, Mar. 2005
質量変化が損傷同定手法の精度に与える影響と初期値に依存する同定結果に対する集団学習の適用
古川愛子; 清野純史; 大塚久哲
構造工学論文集, Mar. 2005, Peer-reviewed, Lead author, Corresponding author
微動・自由振動・起振実験に基づく振動特性のばらつきと検出可能な損傷レベル
古川愛子; 大塚久哲; 清野純史; 梅林福太郎
構造工学論文集, Mar. 2005, Peer-reviewed, Lead author, Corresponding author
構造物の損傷に伴う振動特性の変化に関する実験的考察
古川愛子; 大塚久哲; 梅林福太郎
土木学会地震工学論文集, Mar. 2005, Peer-reviewed, Lead author, Corresponding author
沈埋トンネル縦断方向の耐震設計における相互作用の評価方法に関する一考察
橘義規; 大塚久哲; 古川愛子; 矢野恵美子
土木学会地震工学論文集, Mar. 2005, Peer-reviewed
A study on variation in vibrational properties and detectable damage level based on vibration measurements
Proceedings of the 1st International Conference on Advances in Experimental Structural Engineering, Jan. 2005, Peer-reviewed, Lead author, Corresponding author
ANALYSIS OF DYNAMIC BEHAVIOR OF TIMBER FRAME HOUSE AND HUMAN DAMAGE INDUCED BY AN EARTHQUAKE
KIYONO Junji; FURUKAWA Aiko
SOCIOTECHNICA, Nov. 2004, Peer-reviewed, Last author, Corresponding author
Casualty occurrence mechanism in the collapse of timber-frame houses during an earthquake
J Kiyono; A Furukawa
EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS, Oct. 2004, Peer-reviewed, Last author
Identification of structural damage based on vibration responses
Aiko Furukawa; Junji Kiyono
Proceedings of the 13th World Conference on Earthquake Engineering, Aug. 2004, Peer-reviewed, Lead author, Corresponding author
ブートストラップ仮説検定を用いた統計的損傷同定手法について
古川愛子; 大塚久哲; 清野純史
応用力学論文集, Aug. 2004, Peer-reviewed, Lead author, Corresponding author
Damage detection technique for structure based on FRF data generated by harmonic excitation force
European Earthquake Engineering, International Journal of Earthquake Engineering and Engineering Seismology, 2004, Peer-reviewed, Lead author, Corresponding author
個別要素法による地震時の建物倒壊と内部空間被災度について
清野純史; 原口祐子; 古川愛子
構造物の安全性および信頼性,JCOSSAR2003論文集, Nov. 2003, Peer-reviewed, Last author
小型起振器の利用を想定した構造物の高精度損傷評価システムについて
古川愛子; 清野純史
構造物の安全性および信頼性,JCOSSAR2003論文集, Nov. 2003, Peer-reviewed, Lead author, Corresponding author
SIMULATION OF THE COLLAPSE OF TIMBER FRAME HOUSES AND CASUALTY OCCURRENCE PROCESS FOR SEISMIC RISK AWARENESS
KIYONO Junji; FURUKAWA Aiko
SOCIOTECHNICA, Oct. 2003, Peer-reviewed, Last author, Corresponding author
Structural damage identification based on harmonic excitation force
A Furukawa; J Kiyono
STRUCTURAL HEALTH MONITORING AND INTELLIGENT INFRASTRUCTURE, VOLS 1 AND 2, 2003, Peer-reviewed, Lead author, Corresponding author
独立成分分析による微動に埋もれた起振応答の抽出
古川 愛子; 清野 純史
地盤工学研究発表会 発表講演集, 2003, Lead author, Corresponding author
MODELING OF INELASTIC SOIL-PILE-FOUNDATION INTERACTION SYSTEM
TOKI Kenzo; KIYONO Junji; ONO Yusuke; FURUKAWA Aiko
Doboku Gakkai Ronbunshu, Jul. 2002, Peer-reviewed
無筋コンクリート橋脚の打継目と橋脚躯体上部における被害発生メカニズム分析
古川愛子; 矢野翔大; 清野純史
土木構造・材料論文集, Dec. 2021, Peer-reviewed, Lead author, Corresponding author
非定常線形1自由度モデルを用いたRC橋脚の地震被災度判定手法に関する基礎的検討
古川愛子; 八木亮介; 高橋良和; 清野純史
土木構造・材料論文集, Dec. 2021, Peer-reviewed, Lead author, Corresponding author
Misc.
Pushover解析に基づく杭基礎-地盤系のモデル化と非弾性挙動の解析
土岐憲三; 清野純史; 小野祐輔; 古川愛子
土木学会関西支部年次学術講演会講演概要, 2000
Pushover解析に基づく杭基礎-地盤系の非弾性挙動の解析に関する研究
小野祐輔; 清野純史; 土岐憲三; 古川愛子
地盤工学研究発表会発表講演集, 2000
Pushover解析を用いた杭基礎-地盤系の非弾性挙動の評価
小野祐輔; 清野純史; 土岐憲三; 古川愛子
土木学会年次学術講演会講演概要集 第1部, 2000
Localized damage identification using excitation at high frequency
古川 愛子; 大塚 久哲
Report of Tono Research Institute of Earthquake Science, Mar. 2009
Proposal of new response spectra for estimating displacement distribution and maximum strain during earthquake for irregularly-shaped ground with stepped bedrock
古川 愛子; 大塚 久哲
Report of Tono Research Institute of Earthquake Science, Mar. 2008
Indoor space damage of masonry structure by an earthquake
清野 純史; 横井 千晶; 古川 愛子
Report of Tono Research Institute of Earthquake Science, Mar. 2008
Seismic assessment of stone arched bridges using DEM (Mizunami international symposium on earthquake casualties and health consequences: abstract book)
Furukawa Aiko; Kiyono Junji; Toki K.
Report of Tono Research Institute of Earthquake Science, Mar. 2011
Development of an actuator for high-frequency excitation and experimental investigation of damage-induced changes in vibration properties of a metal plate
古川 愛子; 小野 達也; 大塚 久哲
Report of Tono Research Institute of Earthquake Science, Mar. 2010
2016年熊本地震における通潤橋の被災メカニズム分析
古川愛子; 好川浩輝; 清野純史
東濃地震科学研究所報告, Mar. 2019
ブロック形状および支持条件がインターロッキング組積造壁の斜め圧縮試験結果に及ぼす影響
古川愛子; 増田景也; 清野純史
東濃地震科学研究所報告, Mar. 2018
改良版個別要素法を用いた鉄道無筋コンクリート橋脚の地震時安全性評価に関する研究
古川愛子; 水上輝; 清野純史
東濃地震科学研究所報告, Mar. 2017
ICSSを適用した橋梁のサイト特性を考慮した2 方向同時入力による動的解析
松田宏; 五十嵐晃; 和田吉憲; 上田卓司; 松田哲夫; 中谷隆生; 古川愛子; 宇野裕惠
土木学会第67回年次学術講演会, 05 Sep. 2012
Investigation of Dynamic Behavior Characteristics and Overturning Criteria by the Shaking Table Tests of Miniature Gravestones Models
DYNAMIC CHARACTERISTICS OF REINFORCED CONCRETE MEMBERS UNDER COMBINED STRESS CONDITION SUBJECTED TO CYCLIC AXIAL FORCE, TWO-AXIS BENDING, AND TORSION
Grant-in-Aid for Scientific Research (B)
Kyushu University
Hisanori OTSUKA
From 01 Apr. 2005, To 31 Mar. 2008, Project Closed
RC柱;軸力・曲げ・ねじり交番載荷;剛性低下率;等価減衰定数;非線形有限要素解析;復元力特性;変動軸力;履歴特性;複合応力状態;曲げ-ねじり相関曲線;二軸曲げ, REINFORCED CONCRETE MEMBERS;CYCLIC LOADING OF AXIAL FORCE, BENDING AND TORSION;REDUCTION RATIO OF TORSIONAL STIFFNESS;EQUIVALENT DAMPING RATIO;NONLINEAR FINITE ELEMENT ANALYSIS;RESTORATION CHARACTERISTICS
Earthquake Disaster Mitigation Strategy Based on Seismic Simulation of Mega-City
Grant-in-Aid for Scientific Research (B)
Kyoto University
Junji KIYONO
From 01 Apr. 2004, To 31 Mar. 2007, Project Closed
大都市;震災シミュレーション;地震リスク;有限要素法;個別要素法;避難行動;住宅性能;震災情報;低減戦略;耐震補強;シミュレーション;可視化技術;安心安全;地震災害;防災教育;人的被害, Urban City;Earthquake Disaster Simulation;Seismic Risk;Finite Element Method;Distinct Element Method;Evacuation Behavior;Building Performance;Earthquake Disaster Information