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2009 Fiscal Year Final Research Report

Construction of Mechanical Interface Representing Soil-Foundation Systems and Experimental Study on Dynamic Response of Structures during Earthquakes

Research Project

  • PDF
Project/Area Number 20686031
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Structural engineering/Earthquake engineering/Maintenance management engineering
Research InstitutionSaitama University

Principal Investigator

SAITOH Masato  Saitama University, 理工学研究科, 准教授 (40334156)

Project Period (FY) 2008 – 2009
Keywords地震工学
Research Abstract

A mechanical interface representing soil-foundation systems is constructed based on the previously-published paper titled "Masato Saitoh, Simple Model of Frequency-Dependent Impedance Functions in Soil-Structure Interaction Using Frequency-Independent Elements,Journal of Engineering Mechanics, ASCE". The results of this study found a large number of difficulties and their solutions when the mechanical interface is designed and constructed.

  • Research Products

    (8 results)

All 2009 2008 Other

All Journal Article (4 results) Presentation (3 results) Remarks (1 results)

  • [Journal Article] Nonlinear Response of Superstructures Influenced by Frequency- Dependent Oscillations in Impedance Functions of Pile Groups Embedded in a Layered Soil, Computational Methods in Structural Dynamics and Earthquake Engineering2009

    • Author(s)
      Masato Saitoh
    • Journal Title

      ECOMAS Vol.2

      Pages: 1-8

  • [Journal Article] Mechanical Representation of Dynamic Stiffness of Soil- Foundation Systems, Seismic Design, Observation, Retrofit of Foundations2009

    • Author(s)
      Masato Saitoh
    • Journal Title

      Vol.3

      Pages: 296-301

  • [Journal Article] Soil-Structure Interaction Effects on Elastic Response of Buildings in Bangkok by Frequency-Dependent Impedance Foundation2009

    • Author(s)
      Pongsathon, C. Nakhorn P. Saitoh, M.
    • Journal Title

      ISEEE Vol.1

      Pages: 40-45

  • [Journal Article] An Innovative Method for Evaluating the Dynamic Response of Inelastic Structures with Frequency- Dependent SSI2008

    • Author(s)
      Masato Saitoh
    • Journal Title

      14th World Conference on Earthquake Engineering Vol.14(CD)

      Pages: 1-8

  • [Presentation] 地震動を受ける構造物の高精度な実験シミュレーションのための基礎-地盤系メカニカルインターフェースの構築手法の提案2009

    • Author(s)
      齊藤正人
    • Organizer
      土木学会第64回年次学術講演会講演概要集
    • Year and Date
      2009-09-03
  • [Presentation] 非線形解析に使用可能な振動数依存性を有する基礎-地盤系のパラメータモデルの提案2008

    • Author(s)
      齊藤正人
    • Organizer
      土木学会第63回年次学術講演会講演概要集
    • Year and Date
      2008-09-11
  • [Presentation] Gyromass Elementを利用した基礎-地盤系の動的相互作用問題に関する新手法の提案2008

    • Author(s)
      齊藤正人
    • Organizer
      理論応用力学講演会講演論文集
    • Year and Date
      2008-06-10
  • [Remarks]

    • URL

      http://www.saitama-u.ac.jp/saity/interface_project.html

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Published: 2011-06-18   Modified: 2016-04-21  

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