混凝土静态轴拉声发射试验中传感器的研究
Research on Sensor in Acoustic Emission Experiment for Concrete under Static and Uniaxial Tension
本文采用R6α型、R15型和WD型宽频传感器对混凝土静态轴拉过程中产生的声发射信号进行了采集。结合加载过程，对比了三种传感器所接收到的声发射参数。通过分析并考虑经济性，最后得出选用R6α型传感器较适合检测混凝土静态轴拉过程中产生的声发射信号。
In this paper, acoustic emission signals from concrete under static and uniaxial tension are collected by three types of sensors, including R6冄, R15 and WD. To study the difference between the three kinds of sensors, comparisons are made among the acoustic emission parameters from them. Through analysis, we get that R6冄僴is fit for detection of the acoustic emission signal from concrete under static and uniaxial tension.
李佳
材料科学声学工程
混凝土，静态轴拉，声发射，传感器
oncrete Static and Uniaxial Tension Acoustic Emission Sensor
李佳.混凝土静态轴拉声发射试验中传感器的研究[EB/OL].(2007-07-05)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/200707-80.点此复制
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