Author/Authors :
Kubota، نويسنده , , Shiro and Saburi، نويسنده , , Tei and Ogata، نويسنده , , Yuji and Wada، نويسنده , , Yuji and Simangunsong، نويسنده , , Ganda M.، نويسنده ,
Abstract :
To establish the effective method for blasting, the understanding of the dynamic fracture process is important. We have propo sed the dynamic fracture test for rock which has employed the underwater shock wave generated by explosion of explosive. This report presents the estimation method for the tensile strength of rock materials using the experimental results obtained by o ur proposed fracture test.
