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Evaluation of Commercial Vehicles including Overload on Fatigue Damage of Highway Structures

Research Project

Project/Area Number 22760349
Research Category

Grant-in-Aid for Young Scientists (B)

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

Principal Investigator

OJIO Tatsuya  名城大学, 理工学部, 准教授 (70303659)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords維持管理工学 / 鋼道路橋 / 維持管理 / 過積載 / Weigh-in-Motion / 疲労 / 累積被害測 / Bridge Weigh-in-Motion / 支点反力法
Research Abstract

This study examined procedures to evaluate the effect of commercial vehicles including overload on fatigue damage of highway structures. A method of classification in that load status was classified into empty, loaded and overloaded with pattern patching technique and load specifications was proposed. The classified vehicle load data was applied a fatigue damage model. Percentage of fatigue damage caused by each load status was calculated.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (2 results)

All 2010

All Presentation (2 results)

  • [Presentation] 実測荷重データに基づく過積載車両の分析の試み2010

    • Author(s)
      小塩達也
    • Organizer
      土木学会第65回年次学術講演会
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-02
    • Related Report
      2010 Annual Research Report
  • [Presentation] 実測荷重データに基づく過積載車両の分析の試み2010

    • Author(s)
      小塩達也
    • Organizer
      土木学会第65回年次学術講演会概要集,第I部門
    • Place of Presentation
      北海道大学
    • Related Report
      2011 Final Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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