摘要
根据对超声－ 回弹综合法测强的试验研究，综合了超声－ 回弹综合法测强的几种影响因素以及可供参考的几种测强曲线。工程实例证明，该种测试方法具有精度高、误差小的特点。
In accordance with the test studies of strength testing with combined ultrasonic and rebounding method,several factors that have influences upon strength testing with the method and curve lines that are of reference values are summarized.Application examples prove that the testing method is characteristic of high accuracy,less tolerance and can be popularized in bridge works.
出处
《桥梁建设》
EI
CSCD
北大核心
1999年第4期77-80,共4页
Bridge Construction
关键词
混凝土
超声波
回弹
强度
测试技术
concrete, ultrasonic wave, rebounding, strength, test technique
