Title: Device for measuring concrete member characters using acoustic wave and method for its use
Application Number: 200610052512 Application Date: 2006.07.14
Publication Number: 1928493 Publication Date: 2007.03.14
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01B17/02;G01H5/00;G01N29/07
Applicant(s) Name: Zhoushan Boyuan Technology Development Co., Ltd. Address:
Inventor(s) Name:
Attorney & Agent: fanrong xin
Abstract:
    The provided device to measure concrete member with sound wave comprises: a sound wave generators, two sound wave receivers every connected with a time measurement device to measure time of sound from the generator to the receiver, and a computation system for member thickness and sound propagation velocity. This invention frees the sound velocity and propagation path, and belongs to full-harmless device with high efficiency.
Time: 10