crack-detection method

基本解釋

This paper describes an automatic road crack detection method based on multi-fit.
論文介紹了一種基于多級(jí)擬合機(jī)制的道路裂縫自動(dòng)檢測(cè)與識(shí)別方法。
The wave propagation and power flow characteristics of a shell-type pipe with circumferential surface crack are investigated and the method for crack detection is proposed.
研究在外力激勵(lì)下含有環(huán)向表面裂紋損傷的殼式管道的波傳播與功率流特性，并給出裂紋識(shí)別方法。
The effect of the REBAR on ultrasonic crack detection data was analyzed qualitatively by time-distance relation and quantitatively by formula. The method was also used for the location of REBAR.
利用時(shí)距關(guān)系定性和公式定量分析鋼筋對(duì)超聲檢測(cè)裂縫測(cè)試數(shù)據(jù)的影響，并可對(duì)鋼筋位置作出判斷。