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Life-cycle management of bridges under seismic and airborne chloride hazards

Research Project

Project/Area Number 24360185
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Structural engineering/Earthquake engineering/Maintenance management engineering
Research InstitutionWaseda University

Principal Investigator

Akiyama Mitsuyoshi  早稲田大学, 理工学術院, 教授 (00302191)

Co-Investigator(Kenkyū-buntansha) TAKAHASHI Yoshikazu  京都大学, 工学研究科, 准教授 (10283623)
ONO Kiyoshi  早稲田大学, 理工学術院, 教授 (60324802)
Project Period (FY) 2012-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Fiscal Year 2015: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2012: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Keywordsライフサイクル解析 / 地震ハザード / 塩害 / 鉄筋コンクリート構造 / じん性評価 / RC構造物 / 耐震信頼性 / X線 / ディジタル画像処理 / SMCS / 耐久性 / 点検・検査 / 部分係数 / 信頼性理論 / 鉄筋コンクリート / 破壊確率 / ハザードカーブ / フラジリティカーブ / ライフサイクル / 耐震安全性 / 信頼性解析 / コンクリート構造物 / 維持管理 / 橋梁
Outline of Final Research Achievements

The evaluation of the displacement ductility capacity based on the buckling model of longitudinal rebars in corroded RC bridge piers is established, and a novel computational procedure to integrate the probabilistic hazard associated with airborne chlorides into life-cycle seismic reliability assessment of these piers is proposed. Whereas the seismic demand depends on the results of seismic hazard assessment, the deterioration of seismic capacity depends on the hazard associated with airborne chlorides. In an illustrative example, a RC bridge pier was modeled as single degree of freedom. The longitudinal rebars buckling of this pier was considered as the sole limit state when estimating its failure probability. The findings show that the life-cycle reliability of RC bridge piers depends on both the seismic and airborne chloride hazards, and that the cumulative-time failure probabilities of RC bridge piers located in seismic zones can be affected by the effect of airborne chlorides.

Report

(5 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • 2012 Annual Research Report
  • Research Products

    (72 results)

All 2016 2015 2014 2013 2012 Other

All Int'l Joint Research (4 results) Journal Article (21 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 21 results,  Open Access: 1 results,  Acknowledgement Compliant: 2 results) Presentation (46 results) (of which Int'l Joint Research: 8 results,  Invited: 5 results) Book (1 results)

  • [Int'l Joint Research] Lehigh University(米国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] University of Liverpool(英国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Politecnico di Milano(イタリア)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Tongji University(中国)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Reliability-based durability design and service life assessment of reinforced concrete deck slab of jetty structures2016

    • Author(s)
      Akiyama, M., Frangopol, D.M. and Takenaka, K.
    • Journal Title

      Structure and Infrastructure Engineering

      Volume: 印刷中 Issue: 4 Pages: 468-477

    • DOI

      10.1080/15732479.2016.1164725

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Updating the seismic reliability of existing RC structures in a marine environment by incorporating the spatial steel corrosion distribution: application to bridge piers2016

    • Author(s)
      Thanapol, Y., Akiyama, M. and Frangopol, D.M.
    • Journal Title

      Journal of Bridge Engineering

      Volume: 印刷中 Issue: 7 Pages: 04016031-04016031

    • DOI

      10.1061/(asce)be.1943-5592.0000889

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] 点検・検査情報を活用した既存RC構造物の耐久信頼性照査に用いる部分係数2015

    • Author(s)
      狩野淳一,秋山充良,吉田郁政
    • Journal Title

      構造工学論文集

      Volume: 61 Pages: 81-90

    • NAID

      130005439022

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 本震観測記録を利用した2003 年三陸南地震における猪鼻高架橋および中曽根高架橋での地震動の推定2015

    • Author(s)
      秦吉弥,秋山充良,高橋良和,野津厚
    • Journal Title

      構造工学論文集

      Volume: 61 Pages: 174-187

    • NAID

      130005439101

    • Related Report
      2015 Annual Research Report 2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 腐食ひび割れ発生点を限界状態とした既存RC構造物の耐久信頼性照査に用いる部分係数2015

    • Author(s)
      尾武佑亮,狩野淳一,秋山充良,吉田郁政
    • Journal Title

      第8回構造物の安全性・信頼性に関する国内シンポジウム(A論文)

      Volume: 8 Pages: 201-207

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] SRM(Spectral Representation Method)を用いたコンクリート構造物内に生じる鉄筋腐食分布の空間変動性の再現2015

    • Author(s)
      櫻井絢子,宮本祥平,秋山充良
    • Journal Title

      第8回構造物の安全性・信頼性に関する国内シンポジウム(A論文)

      Volume: 8 Pages: 208-214

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Life-cycle reliability of corroded existing RC structures in a marine environment and earthquake-prone region2015

    • Author(s)
      Thanapol, Y.,Akiyama, M. Yoshida, I.
    • Journal Title

      第8回構造物の安全性・信頼性に関する国内シンポジウム(A論文)

      Volume: 8 Pages: 215-221

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] サイト特性を考慮した強震動によるRCラーメン高架橋の地震被害分析に関する基礎的研究2015

    • Author(s)
      石橋寛樹, 秦吉弥, 秋山充良
    • Journal Title

      コンクリート工学年次論文集

      Volume: 37 Pages: 955-960

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visualization of corroded steel bars in RC beams usiging digita image processing of X-ray photograms2015

    • Author(s)
      Lim, S., Jiang, H., Okamoto, T. and Akiyama, M.
    • Journal Title

      コンクリート工学年次論文

      Volume: 37 Pages: 1327-1332

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] SPGA モデルと経験的サイト増幅・位相特性を考慮した2011 年東北地方太平洋沖地震における長町高架橋での地震動とフラジリティカーブの評価2014

    • Author(s)
      秦吉弥,秋山充良,高橋良和,後藤浩之,野津厚,一井康二
    • Journal Title

      構造工学論文集

      Volume: 60A Pages: 214-227

    • NAID

      130005438861

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-term seismic performance of RC structures in an aggressive environment: emphasis on bridge piers2014

    • Author(s)
      Akiyama, M. and Frangopol, D.M.
    • Journal Title

      Structure and Infrastructure Engineering

      Volume: 10 Pages: 865-879

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Performance analysis of Tohoku-Shinkansen viaducts affected by the 2011 Great East Japan earthquake2014

    • Author(s)
      Akiyama, M., Frangopol, D.M. and Mizuno, K.
    • Journal Title

      Structure and Infrastructure Engineering

      Volume: 10 Pages: 1228-1247

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 更新理論とマルコフ連鎖モデルを用いた鉄筋コンクリート構造物の塩害劣化予測に関する基礎的研究2014

    • Author(s)
      竹中孔信,萩野統也,秋山充良,吉田郁政
    • Journal Title

      コンクリート工学年次論文集

      Volume: 36 Pages: 1357-1362

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Performance analysis of Tohoku-Shinkansen viaducts affected by the 2011 Great East Japan earthquake2014

    • Author(s)
      Mitsuyoshi Akiyama, Dan M. Frangopol and Keita Mizuno
    • Journal Title

      Structure and Infrastructure Engineering

      Volume: in press Issue: 9 Pages: 1228-1247

    • DOI

      10.1080/15732479.2013.806559

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-term seismic performance of RC structures in an aggressive environment : Emphasis on bridge piers2014

    • Author(s)
      Akiyama, M.
    • Journal Title

      Structure and Infrastructure Engineering

      Volume: (in press) Issue: 7 Pages: 865-879

    • DOI

      10.1080/15732479.2012.761246

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] スーパーアスペリティモデルと経験的サイト増幅・位相特性を考慮した2011年東北地方太平洋沖地震による南三陸志津川での強震動の評価2013

    • Author(s)
      秦吉弥,秋山充良,高橋良和,後藤浩之,野津厚,幸左賢二
    • Journal Title

      土木学会論文集B3

      Volume: 69(2)

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reliability of bridges under tsunami hazards: Emphasis on the 2011 Tohoku-Oki Earthquake2013

    • Author(s)
      Akiyama, M., Frangopol, D.M., Arai, M. and Koshimura, S.
    • Journal Title

      Earthquake Spectra

      Volume: 29(S1)

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 高強度RC杭の開発とその構造性能評価に関する実験的研究2013

    • Author(s)
      秋山充良, 内藤英樹, 三浦稔, 浅沼大寿, 荒川岳, 武田篤史, 佐藤 啓, 鈴木 基行
    • Journal Title

      土木学会論文集E2

      Volume: 69(1) Pages: 118-137

    • NAID

      130004962053

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Integration of the effects of airborne chlorides into reliability-based durability design of R/C structures in a marine environment2013

    • Author(s)
      Akiyama, M.
    • Journal Title

      Structure and Infrastructure Engineering

      Volume: 8 Pages: 125-134

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reliability-based capacity design for reinforced concrete bridge structures2012

    • Author(s)
      Akiyama, M.
    • Journal Title

      Structure and lnFrastructure Engineering

      Volume: 8 Pages: 1096-1107

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Flexural test of precast high-strength reinforced concrete pile prestressed with unbonded bars arranged at the center of the cross-section2012

    • Author(s)
      Akiyama, M.
    • Journal Title

      Engineering Structures

      Volume: 34 Pages: 259-270

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Presentation] Reliability-based assessment of structures for extreme events2016

    • Author(s)
      Akiyama, M.
    • Organizer
      IABSE Summit 2016 (Keynote Lecture)
    • Place of Presentation
      Helsinki, Finland
    • Year and Date
      2016-03-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Flexural behavior prediction of SFRC beams using X-ray photograms2016

    • Author(s)
      Lim, S. K., Okamoto, T. and Akiyama, M.
    • Organizer
      he 14th East Asia-Pacific Conference on Structural Engineering and Construction
    • Place of Presentation
      Ho Chi Minh City, Vietnam
    • Year and Date
      2016-01-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reliability-based serviceability assessment of RC structures in a marine environment using observational data2016

    • Author(s)
      Kano, J., Odake, Y. and Akiyama, M.
    • Organizer
      he 14th East Asia-Pacific Conference on Structural Engineering and Construction
    • Place of Presentation
      Ho Chi Minh City, Vietnam
    • Year and Date
      2016-01-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spatial time-dependent reliability analysis of RC structures exposed to chloride ion attack2016

    • Author(s)
      Miyamoto, S., Sakurai, A. and Akiyama, M.
    • Organizer
      he 14th East Asia-Pacific Conference on Structural Engineering and Construction
    • Place of Presentation
      Ho Chi Minh City, Vietnam
    • Year and Date
      2016-01-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Reliability analysis of RC bridge subjected to tsunami caused by the anticipated Nankai trough earthquake2016

    • Author(s)
      Isobe, K., Akiyama, M. and Koshimura, S.
    • Organizer
      he 14th East Asia-Pacific Conference on Structural Engineering and Construction
    • Place of Presentation
      Ho Chi Minh City, Vietnam
    • Year and Date
      2016-01-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Life-cycle risk assessment of concrete bridges belonging to a transportation network under multiple hazards2016

    • Author(s)
      Takemoto, R., Kaminaga, Y. and Akiyama, M.
    • Organizer
      The 14th East Asia-Pacific Conference on Structural Engineering and Construction
    • Place of Presentation
      Ho Chi Minh City, Vietnam
    • Year and Date
      2016-01-06
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Life-cycle reliability estimation of large-scale reinforced concrete slabs in a marine environment considering spatial variability2015

    • Author(s)
      Miyamoto, S., Akiyama, M. and Frangopol, D.M.
    • Organizer
      Reliability of Engineering System, SRES’2015
    • Place of Presentation
      Hangzhou, China
    • Year and Date
      2015-10-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] RC 部材内に生じる鉄筋腐食分布の確率・統計的表現とその構造性能評価に関する基礎的研究2015

    • Author(s)
      櫻井絢子,宮本祥平,秋山充良
    • Organizer
      土木学会第70回年次学術講演会
    • Place of Presentation
      岡山
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] 腐食ひび割れ発生点を限界状態とした既存RC 構造物の耐久信頼性照査に用いる部分係数2015

    • Author(s)
      尾武佑亮,狩野淳一,秋山充良
    • Organizer
      土木学会第70回年次学術講演会
    • Place of Presentation
      岡山
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] Estimation of Flexural Post Cracking Behavior of SFRC Beams using X-ray Photograms2015

    • Author(s)
      LIM Sopokhem,岡本健弘,秋山充良
    • Organizer
      土木学会第70回年次学術講演会
    • Place of Presentation
      岡山
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] 南海トラフ地震による三重県沿岸部に架かる橋梁構造物の地震・津波リスク評価に関する基礎的研究2015

    • Author(s)
      磯辺弘司,小川耀,秋山充良,越村俊一
    • Organizer
      土木学会第70回年次学術講演会
    • Place of Presentation
      岡山
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] 脚柱とフーチング間に座屈拘束ダンパーを設置した既存RC 柱の耐震性能評価2015

    • Author(s)
      熊崎達郎,竹中孔信,秋山充良,塩田啓介,萩原健一,櫻井有哉
    • Organizer
      土木学会第70回年次学術講演会
    • Place of Presentation
      岡山
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] SEISMIC RELIABILITY ASSESSMENT OF A CORRODED RC BRIDGE PIER IN MARINE ENVIRONMENT USING INSPECTION DATA2015

    • Author(s)
      Yanweerasak Thanapol,秋山充良
    • Organizer
      土木学会第70回年次学術講演会
    • Place of Presentation
      岡山
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] 2011年東北地方太平洋沖地震で被災したRC1層ラーメン高架橋の地震被害とサイト特性を考慮した強震動の関係2015

    • Author(s)
      篠口冴子,石橋寛樹,秦吉弥,秋山充良
    • Organizer
      土木学会第70回年次学術講演会
    • Place of Presentation
      岡山
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] 水平二方向入力を受ける摩擦振子型免震機構付RC橋脚の震動実験2015

    • Author(s)
      服部琳太朗,石橋寛樹,秋山充良,石垣直光
    • Organizer
      土木学会第70回年次学術講演会
    • Place of Presentation
      岡山
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] 地震・活荷重・塩害の影響を受ける道路ネットワーク内RC橋梁のライフサイクルリスク評価に関する基礎的研究2015

    • Author(s)
      竹本梨香,神長悠樹,秋山充良
    • Organizer
      土木学会第70回年次学術講演会
    • Place of Presentation
      岡山
    • Year and Date
      2015-09-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] Seismic Reliability Assessment of RC Bridge Piers with Chloride-Induced Corrosion of Rebars Based on Inspection Results2015

    • Author(s)
      ThanapolYANWEERASAK,MitsuyoshiAKIYAMA
    • Organizer
      第18回性能に基づく橋梁等の耐震設計に関するシンポジウム講演論文集
    • Place of Presentation
      東京
    • Year and Date
      2015-07-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] サイト特性強震動を用いた東北新幹線RC1層ラーメン高架橋の地震応答解析2015

    • Author(s)
      石橋寛樹,秦吉弥,篠口冴子,秋山充良
    • Organizer
      第18回性能に基づく橋梁等の耐震設計に関するシンポジウム講演論文集
    • Place of Presentation
      東京
    • Year and Date
      2015-07-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 想定南海トラフ地震による強震動と津波を受けるRCラーメン高架橋の信頼性解析2015

    • Author(s)
      磯辺弘司,小川耀,秋山充良,越村俊一
    • Organizer
      第18回性能に基づく橋梁等の耐震設計に関するシンポジウム講演論文集
    • Place of Presentation
      東京
    • Year and Date
      2015-07-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] マルチハザードを受ける道路ネットワーク内RC橋梁のライフサイクルリスク評価と対策優先度判定に関する基礎的研究2015

    • Author(s)
      竹本梨香,神長悠樹,秋山充良
    • Organizer
      第18回性能に基づく橋梁等の耐震設計に関するシンポジウム講演論文集
    • Place of Presentation
      東京
    • Year and Date
      2015-07-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] 摩擦振子型免震機構付きRC橋脚を持つ橋梁の水平二方向地震動に対する地震応答特性2015

    • Author(s)
      服部琳太朗,石橋寛樹,石垣直光,秋山充良
    • Organizer
      第18回性能に基づく橋梁等の耐震設計に関するシンポジウム講演論文集
    • Place of Presentation
      東京
    • Year and Date
      2015-07-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] Life-cycle design of bridges in seismic regions based on lessons from the 2011 Great East Japan earthquake2015

    • Author(s)
      Mitsuyoshi Akiyama and Dan M. Frangopol.
    • Organizer
      1st ECCOMAS Thematic Conference on International Conference on Uncertainty Quantification in Computational Sciences and Engineering
    • Place of Presentation
      Creta, Greece
    • Year and Date
      2015-05-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Long term performance of concrete bridges under extreme events2014

    • Author(s)
      Akiyama, M. and Frangopol, D.M.
    • Organizer
      Proceedings of 9th Austroads Bridge Conference
    • Place of Presentation
      Sydney, Australia
    • Year and Date
      2014-10-22 – 2014-10-24
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] マルチハザード(地震と津波)を受ける橋梁の信頼性評価に関する基礎的研究2014

    • Author(s)
      小川直也,高熊秀,秋山充良,越村俊一
    • Organizer
      土木学会第69回年次学術講演会
    • Place of Presentation
      大阪
    • Year and Date
      2014-09-10 – 2014-09-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 活荷重を受けるPC桁の破壊可能性を目標安全水準としたRC橋脚の耐震信頼性設計2014

    • Author(s)
      神長悠樹,野上雄介,秋山充良
    • Organizer
      土木学会第69回年次学術講演会
    • Place of Presentation
      大阪
    • Year and Date
      2014-09-10 – 2014-09-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 劣化予測パラメータの空間変動性を考慮した鉄筋コンクリート構造物のライフサイクル解析に関する基礎的研究2014

    • Author(s)
      宮本祥平,萩野統也,秋山充良
    • Organizer
      土木学会第69回年次学術講演会
    • Place of Presentation
      大阪
    • Year and Date
      2014-09-10 – 2014-09-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] Bridge life-cycle performance and lessons from infrastructure failures due to the 2011 Great East Japan earthquake and tsunami2014

    • Author(s)
      Frangopol, D.M. and Akiyama, M.
    • Organizer
      Proceedings of 1st International Conference on Infrastructure Failures and Consequences
    • Place of Presentation
      Melbourne, Australia
    • Year and Date
      2014-07-17 – 2014-07-18
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Reliability of bridges under seismic and tsunami hazards.2014

    • Author(s)
      Akiyama, M. and Frangopol, D. M.
    • Organizer
      Proceedings of the Second International Conference on Vulnerability and Risk Analysis and Management (ICVRAM) and the Sixth International Symposium on Uncertainty, Modeling, and Analysis (ISUMA)
    • Place of Presentation
      Liverpool, UK.
    • Year and Date
      2014-07-14 – 2014-07-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] Life-cycle reliability of RC jetties in a marine environment using Markov model and sequential Monte Carlo simulation2014

    • Author(s)
      Takenaka, K., Akiyama, M., Frangopol, D.M. and Yoshida, I.
    • Organizer
      Proceedings of the 7th International Conference on Bridge Maintenance, Safety and Management
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2014-07-07 – 2014-07-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Reliability assessment of RC structures subjected to carbonation by incorporating spatial variations2014

    • Author(s)
      Hagino, T., Akiyama, M. and Frangopol, D.M. 2014.
    • Organizer
      Sustainable Development of Critical Infrastructure
    • Place of Presentation
      Shangai, China
    • Year and Date
      2014-05-16
    • Related Report
      2014 Annual Research Report
  • [Presentation] Life-cycle reliability of concrete bridges under both extreme events and hazard associated with continuous deterioration2013

    • Author(s)
      Akiyama, M., and Frangopol, D.M.
    • Organizer
      IStructE Conference on Structural Engineering in Hazard Mitigation 2013
    • Place of Presentation
      Shanghai, China
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Updating the seismic reliability of existing RC bridge piers in an aggressive environment using ground motion information2012

    • Author(s)
      Akiyama, M
    • Organizer
      Asian-Pacific Symposium on Structural Reliability and its Applications
    • Place of Presentation
      シンガポール
    • Related Report
      2012 Annual Research Report
  • [Presentation] Updating the reliability of existing PC bridge girder by incorporating spatial variations2012

    • Author(s)
      Akiyama, M.
    • Organizer
      6th International Conference on Bridge Maintenance, Safety and Management
    • Place of Presentation
      イタリア ストレーザ
    • Related Report
      2012 Annual Research Report
  • [Presentation] 塩害と地震ハザードを考慮したコンクリートラーメン橋梁のライフサイクル信頼性解析2012

    • Author(s)
      高熊秀
    • Organizer
      第15回性能に基づく橋梁等の耐震設計に関するシンポジウム講演論文集
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] 道路ネットワークの地震後の機能低下を考慮した橋梁の耐震設計法に関する基礎的研究2012

    • Author(s)
      野上雄介
    • Organizer
      第15回性能に基づく橋梁等の耐震設計に関するシンポジウム講演論文集
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] 道路ネットワークの地震リスク及び機能損失の最小化を目的とした橋梁の耐震設計法に関する基礎的研究2012

    • Author(s)
      野上雄介
    • Organizer
      土木学会第67回年次学術講演会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Annual Research Report
  • [Presentation] 点検・検査情報を活用したコンクリート構造物の中性化進行予測に関する確率論的考察2012

    • Author(s)
      萩野統也
    • Organizer
      土木学会第67回年次学術講演会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Annual Research Report
  • [Presentation] 塩害と地震ハザードを考慮したコンクリートラーメン橋梁のライフサイクル信頼性解析2012

    • Author(s)
      高熊秀
    • Organizer
      土木学会第67回年次学術講演会
    • Place of Presentation
      名古屋
    • Related Report
      2012 Annual Research Report
  • [Presentation] Lessons from the 2011 Great East Japan Earthquake : Emphasis on lifelcycle structural performance2012

    • Author(s)
      M. Akiyama
    • Organizer
      3rd International Symposium on Life-Cycle Civil Engineering
    • Place of Presentation
      オーストリア・ウィーン
    • Related Report
      2012 Annual Research Report
  • [Presentation] Time-dependent reliability estimation of bridges in an earthquake proneregion and aggressive environment2012

    • Author(s)
      Takakuma, S.
    • Organizer
      International Symposium on Earthquake Engineering
    • Place of Presentation
      東京
    • Related Report
      2012 Annual Research Report
  • [Presentation] Life-cycle design of bridges under multiple hazards: Earthquake, tsunami and continuous deterioration

    • Author(s)
      M. Akiyama, Dan M. Frangopol
    • Organizer
      11th ICOSSAR (International Conference of Structural Safety and Reliability)
    • Place of Presentation
      New York, USA
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Presentation] Seismic design of RC bridge piers to ensure the post-disaster functionality of road network

    • Author(s)
      Y. Nogami, M. Akiyama and Dan M. Frangopol
    • Organizer
      11th ICOSSAR (International Conference of Structural Safety and Reliability)
    • Place of Presentation
      New York, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Reliability of as-built and retrofitted single-story RC frames under seismic and tsunami hazards

    • Author(s)
      S. Takakuma, M. Akiyama and Dan M. Frangopol
    • Organizer
      11th ICOSSAR (International Conference of Structural Safety and Reliability)
    • Place of Presentation
      New York, USA
    • Related Report
      2013 Annual Research Report
  • [Presentation] Reliability Estimation of RAC Structure Subjected to Carbonation

    • Author(s)
      Kea, T. M. and Akiyama, M.
    • Organizer
      The Thirteenth East Asia-Pacific Conference on Structural Engineering and Construction
    • Place of Presentation
      Sapporo, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] Risk-based seismic design of RC bridge pier to minimize the post-disaster functionality of road networks

    • Author(s)
      Nogami, Y. Arima, S. and Akiyama, M.
    • Organizer
      The Thirteenth East Asia-Pacific Conference on Structural Engineering and Construction
    • Place of Presentation
      Sapporo, Japan
    • Related Report
      2013 Annual Research Report
  • [Presentation] Reliability estimation of RC frames under seismic and tsunami hazards

    • Author(s)
      Ogawa, H., Mizuno, K., Takakuma, S, Akiyama, M., Sekihama, J. and Koshimura, S.
    • Organizer
      International Symposium on Earthquake Engineering, JAEE
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2013 Annual Research Report
  • [Book] Reliability-based durability design and service life assessment of concrete structures in an aggressive environment.Chapter 1 in Maintenance and Safety of Aging Infrastructure (Edited by D.M. Frangopol and Y. Tsompanakis)2014

    • Author(s)
      Akiyama, M., Frangopol, D.M. and Matsuzaki, H.
    • Total Pages
      26
    • Publisher
      Taylor & Francis Group
    • Related Report
      2014 Annual Research Report

URL: 

Published: 2012-04-24   Modified: 2019-07-29  

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