• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Seismic response control of low-rise light-weight structure by friction/viscous dampers with deformation distribution control mechanism and sliding base

Research Project

Project/Area Number 17H03346
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Building structures/Materials
Research InstitutionWaseda University

Principal Investigator

Soda Satsuya  早稲田大学, 理工学術院, 名誉教授 (70134351)

Co-Investigator(Kenkyū-buntansha) 脇田 健裕  早稲田大学, 理工学術院, 客員主任研究員(研究院客員准教授) (10469025)
渡井 一樹  東京工業大学, 科学技術創成研究院, 特任助教 (30778189)
宮津 裕次  東京理科大学, 理工学部建築学科, 講師 (70547091)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
Fiscal Year 2019: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥15,340,000 (Direct Cost: ¥11,800,000、Indirect Cost: ¥3,540,000)
Keywords制振構造 / 摩擦機構 / 損傷分散 / 滑り基礎構造 / 低層建築物 / 変形分布制御 / 高減衰 / ロバスト / 薄板軽量形構造 / 高靭性高減衰構造 / 摩擦機構内蔵耐力壁 / 油圧式リンク機構 / 機械式リンク機構 / 震度7地震動 / 過酷な地震動 / オイルダンパ / 粘弾性ダンパ / リンク機構 / 滑り基礎 / ハイブリッドパッシブ制振構造 / 摩擦ダンパ / 粘性/粘弾性ダンパ / 薄板軽量形鋼造 / 建築機能の保全 / パッシブ制振 / 高靭性
Outline of Final Research Achievements

In this research, we’ve developed the novel structural system that reduces seismic response and maintains the function of buildings even when subjected to severe earthquake ground motions. In the proposed system, passive friction and viscous devices are highly integrated in a building to realize a stable and low cost seismic technology. Through a series of experimental and analytical studies, we’ve confirmed that the proposed system really works to supply high damping to the building, prevent damage concentration to a specific story, and reduce seismic response substantially. The achievement of this research is that we’ve successfully provided the concrete measure to upgrade the seismic performance of buildings with high reliability, which contributes to enhance urban disaster prevention system in the future.

Academic Significance and Societal Importance of the Research Achievements

開発した構造システムは、制振構造と免震構造の特徴を熟知したうえで、それらをシンプルかつ合理的に統合することで、ローコストでありながら安定性・ロバスト性を備えた高い耐震性能を実現している。入念かつ膨大な実験検討により策定されたディテイルそのものに学術的に貴重な知見が含まれており、また実用性を意識して構成された構造システムは高い普及力も備えており、地震安全性の向上に対する学術的・社会的意義は大きい。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (21 results)

All 2020 2019 2018 2017

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 2 results) Presentation (15 results) (of which Int'l Joint Research: 1 results)

  • [Journal Article] SEISMIC RESPONSE CONTROL OF STRUCTURES USING LINKED FLUID INERTIA MASS DAMPER2019

    • Author(s)
      曽田 五月也, 渡井 一樹, 脇田健裕, 宮津 裕次
    • Journal Title

      Journal of Structural and Construction Engineering (Transactions of AIJ)

      Volume: 84 Issue: 757 Pages: 351-360

    • DOI

      10.3130/aijs.84.351

    • NAID

      130007627719

    • ISSN
      1340-4202, 1881-8153
    • Related Report
      2019 Annual Research Report 2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] STUDY ON STRUCTURAL CHARACTERISTICS FACTOR(Ds) OF STEEL FRAMED HOUSES DESIGNED BY SHEAR WALLS WITH BUILT-IN FRICTION DAMPERS2018

    • Author(s)
      脇田健裕、曽田五月也
    • Journal Title

      Kou kouzou rombunshuu

      Volume: 25 Issue: 97 Pages: 97_39-97_46

    • DOI

      10.11273/jssc.25.97_39

    • NAID

      130007626703

    • ISSN
      1880-9928, 1884-0329
    • Year and Date
      2018-03-16
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] DYNAMIC CHARACTERISTICS OF STORY DEFLECTION CONTROL SYSTEM WITH LINKED FLUID INERTIA MASS DAMPER2018

    • Author(s)
      渡井一樹、曽田五月也
    • Journal Title

      Journal of Structural and Construction Engineering (Transactions of AIJ)

      Volume: 83 Issue: 746 Pages: 547-554

    • DOI

      10.3130/aijs.83.547

    • NAID

      130006728733

    • ISSN
      1340-4202, 1881-8153
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] STRUCTURAL PROPERTIES AND NUMERICAL ANALYSIS MODELING OF SHEAR WALLS WITH BUILT-IN FRICTION DAMPERS IN STEEL-FRAMED HOUSES2018

    • Author(s)
      脇田健裕,曽田五月也, 渡邊力
    • Journal Title

      Journal of Structural and Construction Engineering (Transactions of AIJ)

      Volume: 83 Issue: 750 Pages: 1183-1191

    • DOI

      10.3130/aijs.83.1183

    • NAID

      130007475232

    • ISSN
      1340-4202, 1881-8153
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] IDENTIFICATION OF VIBRATION PROPERTIES OF TWO-STORY WOODEN HOUSES USING SUBSPACE MODEL IDENTIFICATION METHOD2018

    • Author(s)
      宮津裕次, 曽田五月也
    • Journal Title

      Journal of Structural and Construction Engineering (Transactions of AIJ)

      Volume: 83 Issue: 745 Pages: 409-419

    • DOI

      10.3130/aijs.83.409

    • NAID

      130006588606

    • ISSN
      1340-4202, 1881-8153
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] DEVELOPMENT OF HIGH-DUCTILITY HIGH-DAMPING SHEAR WALL FOR STEEL FRAMED HOUSE AND ITS BASIC MECHANICAL PROPERTIES2018

    • Author(s)
      曽田 五月也、脇田 健裕
    • Journal Title

      Journal of Structural and Construction Engineering (Transactions of AIJ)

      Volume: 83 Issue: 743 Pages: 201-210

    • DOI

      10.3130/aijs.83.201

    • NAID

      130006321896

    • ISSN
      1340-4202, 1881-8153
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] 滑り基礎構造を適用した建築物の水平上下地震動入力に対する応答性状に関する研究 その1:小型鋼製フレームの振動台加振実験2020

    • Author(s)
      大塚琢也, 富田愛, 宮津裕次, 脇田健裕, 渡井一樹, 曽田五月也
    • Organizer
      2020年度日本建築学会大会(関東)学術講演会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 摩擦/粘性ダンパとすべり基礎を併用した薄板軽量形鋼造フレームの振動台加振実験 その3 滑り基礎構造を適用した場合2019

    • Author(s)
      宮津裕次, 曽田五月也, 渡井一樹, 脇田健裕, 富田愛
    • Organizer
      Dynamics and Design Conference 2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 摩擦/粘性ダンパとすべり基礎を併用した薄板軽量形鋼造フレームの振動台加振実験 その2 リンク式流体慣性ダンパを設置した場合2019

    • Author(s)
      渡井一樹, 曽田五月也, 宮津裕次, 脇田健裕
    • Organizer
      Dynamics and Design Conference 2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 摩擦/粘性ダンパとすべり基礎を併用した薄板軽量形鋼造フレームの振動台加振実験 その1 主構造の応答性状2019

    • Author(s)
      脇田健裕, 曽田五月也, 宮津裕次, 渡井一樹
    • Organizer
      Dynamics and Design Conference 2019
    • Related Report
      2019 Annual Research Report
  • [Presentation] 変形分布制御機構を備えた実寸2層薄板軽量形鋼造試験体の振動台実験 その3.機械式リンク機構を設置した場合2018

    • Author(s)
      宮津裕次
    • Organizer
      日本建築学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 変形分布制御機構を備えた実寸2層薄板軽量形鋼造試験体の振動台実験 その1.実験概要2018

    • Author(s)
      曽田五月也
    • Organizer
      日本建築学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 変形分布制御機構を備えた実寸2層薄板軽量形鋼造試験体の振動台実験 その2.油圧式リンク機構を設置した場合2018

    • Author(s)
      渡井一樹
    • Organizer
      日本建築学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 複数層の変形制御を目的としたリンク式流体慣性ダンパの動力学特性2018

    • Author(s)
      渡井一樹
    • Organizer
      Dynamics and Design Conference 2018
    • Related Report
      2018 Annual Research Report 2017 Annual Research Report
  • [Presentation] DEVELOPMENT OF A STRUCTURAL SYSTEM FOR BUILDINGS WITH HIGH ENERGY ABSORPTION UTILIZING BOTH WOOD-BASED MATERIALS AND COLD-FORMED STEEL FRAMING2018

    • Author(s)
      Takehiro Wakita
    • Organizer
      World Conference on Timber Engineering
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高靭性・高減衰・高耐力型薄板軽量形鋼造建築物の開発 その11.摩擦機構に使用する高力ボルトの締付力に関する検討2018

    • Author(s)
      脇田健裕
    • Organizer
      日本建築学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 変形分布制御機構を備えた実寸2層薄板軽量形鋼造振動台実験 その1 実験概要2018

    • Author(s)
      曽田五月也
    • Organizer
      日本建築学会大会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 変形分布制御機構を備えた実寸2層薄板軽量形鋼造振動台実験 その2 油圧式リンク機構を設置した場合2018

    • Author(s)
      渡井一樹
    • Organizer
      日本建築学会大会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 変形分布制御機構を備えた実寸2層薄板軽量形鋼造振動台実験 その3 機械式リンク機構を設置した場合2018

    • Author(s)
      宮津裕次
    • Organizer
      日本建築学会大会学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] リンク式流体慣性ダンパによる構造物の層間変形制御システムの動力学特性に関する研究2017

    • Author(s)
      渡井一樹
    • Organizer
      Dynamics and Design Conference 2018
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高靭性・高減衰・高耐力型薄板軽量形鋼造建築物の開発 その8.ボルト締付軸力を変化させた実大耐力壁の静的加力試験と2 次元フレームモデルによる解析的検証2017

    • Author(s)
      脇田健裕
    • Organizer
      日本建築学会大会学術講演会
    • Related Report
      2017 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2021-02-19  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi