华电技术 ›› 2017, Vol. 39 ›› Issue (9): 10-12.

• 研究与开发 • 上一篇    下一篇

利用等强梁装置验证非接触应变测量系统精度的试验研究

  

  1. 水利部水工金属结构质量检验测试中心,郑州〓450044
  • 出版日期:2017-09-25 发布日期:2017-10-10

Utilization of uniform strength beams device to verify accuracy of noncontact strain measuring system study

  1. National Center of Quality Inspection and Testing for Hydraulic Metal Structure Ministry of Water Resources, Zhengzhou 450044, China
  • Online:2017-09-25 Published:2017-10-10

摘要:

采用非接触应变测量系统在自制的等强梁装置上测量全场应变,与计算值进行比较分析,验证非接触应变测量系统的应变测试精度。试验表明,非接触应变测量系统可准确测试等强梁应变。

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Abstract:

Full field strain was measured by noncontact strain measuring system in homemade uniform strength beams device. The result was compared and analyzed with calculated value. And the result proved that noncontact strain measuring system accurately measured strain of uniform strength beams.

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