首页> 外文会议>International Conference on Civil Engineering, Architecture and Building Materials >Damage Identification Method Research Based on the Change Rate of Strain Mode
【24h】

Damage Identification Method Research Based on the Change Rate of Strain Mode

机译:基于应变模式变化率的损伤识别方法研究

获取原文

摘要

Damage identification method based on the change rate of strain mode is studied in this paper. Reinforced concrete frame structure as a researching object, true strain mode of structure is obtained by external excitation, graphics of strain mode and change rate of strain mode of the frame structure before and after the damage are established and analyzed. The results show that the change rate of strain mode is sensitive to the damage, and the location and extent of the damage can be judged through this method.
机译:本文研究了基于应变模式变化率的损伤识别方法。钢筋混凝土框架结构作为研究对象,通过外部励磁,建立和分析损坏之前和之后的框架结构的应变模式的图形和应变模式的变化率的真实振动。结果表明,应变模式的变化率对损坏敏感,并且可以通过该方法判断损坏的位置和程度。

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