Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction Material Concrete Quality Detection Method based on Ultrasonic Tomography Technology
The current quality detection methods for building materials concrete are inaccurate in the processing results of sound waves and amplitude signals, resulting in low accuracy of the propagation velocity and wave velocity dispersion in the detected concrete, and inaccurate quality strength detection results, so based on ultrasonic tomography technology The characteristics of the design of construction materials concrete quality inspection methods. Collect ultrasonic velocity and amplitude signals, and eliminate the abnormal signals in the collected sound velocity and amplitude; make full use of the ultrasonic tomography technology in the internal propagation of the medium, and the characteristics of digital imaging, complete the image transformation, establish the concrete mathematical model, output the internal image of concrete, and complete the concrete quality detection. Experimental results: The proposed construction material concrete quality inspection method, when inspecting the construction material concrete, the dispersion of the propagation velocity and the wave velocity in the detected concrete, compared with other inspection methods, the construction material concrete quality inspection method The result is more accurate.
Construction Material Concrete Quality Detection Method based on Ultrasonic Tomography Technology
The current quality detection methods for building materials concrete are inaccurate in the processing results of sound waves and amplitude signals, resulting in low accuracy of the propagation velocity and wave velocity dispersion in the detected concrete, and inaccurate quality strength detection results, so based on ultrasonic tomography technology The characteristics of the design of construction materials concrete quality inspection methods. Collect ultrasonic velocity and amplitude signals, and eliminate the abnormal signals in the collected sound velocity and amplitude; make full use of the ultrasonic tomography technology in the internal propagation of the medium, and the characteristics of digital imaging, complete the image transformation, establish the concrete mathematical model, output the internal image of concrete, and complete the concrete quality detection. Experimental results: The proposed construction material concrete quality inspection method, when inspecting the construction material concrete, the dispersion of the propagation velocity and the wave velocity in the detected concrete, compared with other inspection methods, the construction material concrete quality inspection method The result is more accurate.
Construction Material Concrete Quality Detection Method based on Ultrasonic Tomography Technology
Chen, Qiang (Autor:in) / Chen, Yujie (Autor:in)
25.12.2020
981196 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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