An Experimental Study on the Absorption Properties by Rock Strength

암석강도에 따른 흡수율특성에 관한 실험적연구

  • 신방웅 (충북대학교 공과대학) ;
  • 신진환 (충주산업대학교 산업안전공학과) ;
  • 이봉직 (충주산업대학교 산업안전공학과)
  • Published : 1994.12.01


Rock seems to be the ultimate excellent reaction for engineering loads, and often it Is. But the term rock includes a variety of types and conditions of material, some of which are surely not excellent and some that are potentially dangerous. Therefore, It is necessary to research absorption properties by rock strength. In this aspect the present paper deals essentially with the absorption exhibited by some Gneiss and Shale relation to its point load Index and specific gravity. In order to verify the rock strength, point load tester and two types rock specimen were used. Experimental results show that the absorption properties are highly dependent on rock strength. (suggested)