순환골재 품질기준 및 인증제도 현황

The Status of Recycled Aggregate Quality Standard and Certification System

  • 이세현 (한국건설기술연구원 건축.도시연구부)
  • Lee, Sea Hyun (Building & Urban Research Dept., Korea Institute of Construction Technology)
  • 발행 : 2006.06.30