지하굴착암 쇄석의 성분 및 역학적 특성 분석( I )

Analysis on Component and Mechanical Characteristics for Crushed Stone of Excavated Rocks( I )

  • 이상호 (경북대학교 농업생명과학대학) ;
  • 차완용 (경북대학교 대학원) ;
  • 김영수 (경북대학교 토목공학과)
  • 발행 : 2003.01.01

초록

In this paper, an experimental program was undertaken to test the analysis on Component and mechanical characteristics for crushed stone of excavated Rocks from Sandstone, Shale, Mudstone, for use as a new source of aggregate. Physical and mechanical properties, required for aggregate materials, of major constituents of rock wastes including Sandstone, Shale, Mudstone, Felsite, Basalt, Marl were measured in the laboratory Test results showed that the Shale, Felsite, Basalt tested in this study might possibly be used for construction aggregates. In case of Sandstone and Mudstone, some physical properties such as rock strength were generally adoptable but the aggregate characteristics were lower than required.

키워드

참고문헌

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