%0 Journal Article %T Determination of Direct Tensile Strength Values of Rock Materials by a New Test Method of Drilled Disc Tension %A Komurlu, Eren %A Demir, Serhat %A , %J Periodica Polytechnica Civil Engineering %@ 0553-6626 %D 2019-12-16 %I Periodica Polytechnica Budapest University of Technology and Economics %~ DeepDyve