科技创新与应用2024，Vol.14Issue(3)：110-113,4.DOI:10.19981/j.CN23-1581/G3.2024.03.026
钢砧校准方法的研究及其测量不确定度评定
李羚1
作者信息
- 1. 宁夏计量质量检验检测研究院,银川 750200
- 折叠
摘要
Abstract
The steel anvil is an important measuring instrument in the rate test of the rebound instrument,and whether its value is accurate or not is related to whether the rebound instrument is qualified or not,thus affecting the detection of the compressive strength of concrete and other building materials.In this paper,through the study of the working principle and calibration method of steel anvil,the measurement model of steel anvil is established,and the measurement uncertainty of its measurement parameters is evaluated,which provides a reference for the research of steel anvil calibration.关键词
钢砧/回弹仪/测量模型/校准方法/不确定度评定Key words
steel anvil/rebound instrument/measurement model/calibration method/uncertainty evaluation分类
建筑与水利引用本文复制引用
李羚..钢砧校准方法的研究及其测量不确定度评定[J].科技创新与应用,2024,14(3):110-113,4.
