• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>NDE/NDT for Highways and Bridges >Noncontact Bridge Deformation Monitoring Using Laser Tracking Technology - Technology Evaluation and Field Implementation
【24h】

Noncontact Bridge Deformation Monitoring Using Laser Tracking Technology - Technology Evaluation and Field Implementation

机译：非接触式桥梁变形监测使用激光跟踪技术 - 技术评估和现场实施

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Static bridge deflection under known loads is important in understanding structural system behavior. Bridge deflection is an indicator of its structural soundness (1) and accurate measurement is vital to assure safety, serviceability, and restorability. The bridge deflection and translation are influenced by many factors including skew, bearing type and configuration, and structural stiffness distribution. Bridge structural behavior is further complicated when the configuration is altered due to retrofit applications. Measured bridge deflections under known loads provide key information in understanding the structural behavior and calibrating refined structural bridge models that are developed for further investigations.
机译：在已知负载下的静态桥偏转对于了解结构系统行为非常重要。桥梁偏转是其结构声音（1）的指示，准确测量对于确保安全，可维护性和可恢复性至关重要。桥梁偏转和平移受许多因素的影响，包括歪斜，轴承类型和配置以及结构刚度分布。当配置因改装应用而改变配置时，桥梁结构行为进一步复杂。在已知负载下测量的桥接偏转提供了理解用于进一步调查的结构行为和校准精制结构桥模型的关键信息。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号