Experimental Study on Deformation and Fatigue Performance of Noise Reduction Expansion Joint for Highway Bridge
编号:80 访问权限:公开 更新:2022-07-06 13:58:39 浏览:186次 张贴报告

报告开始:暂无开始时间(Asia/Shanghai)

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摘要
With the enhancement of people's awareness of environmental protection and the improvement of people's requirements for driving comfort, the new types of noise reduction expansion joint for highway bridge came into being. In addition to noise reduction performance, deformation and fatigue performance are also the main performance indexes. Sufficient deformation and fatigue resistance performance can prevent the expansion joint from damage during the working life to ensure product quality. The deformation and fatigue performance of the noise reduction expansion joint were experimentally studied in combination with relevant test specifications at home and abroad, and then the rules were summarized. It is supposed to provide reference for academic researches on noise reduction expansion joint.
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报告人
Li Ming
Research Institute of Highway Ministry of Transport

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重要日期
  • 会议日期

    07月08日

    2022

    07月11日

    2022

  • 07月11日 2022

    报告提交截止日期

  • 07月11日 2022

    注册截止日期

主办单位
Chinese Overseas Transportation Association
Central South University (CSU)
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