http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
재생골재 콘크리트의 현장적용을 위한 실험적 연구 - 전기충격식으로 수중파쇄된 재생골재를 중심으로 -
박희곤,정근호,임남기,이영도,정상진,정재영,Park, Hee-Gon,Jung, Keun-Ho,Lim, Nam-Ki,Lee, Young-Do,Jung, Sang-Jin,Jung, Jae-Young 한국건축시공학회 2003 한국건축시공학회지 Vol.3 No.1
The production accounts of domestic by-product is increased after 1990's. It is worried about the life reduction of dump land, as dump land's capacity have reached to limitation and the amount of construction industrial wastes is going higher. Recently, recycling aggregates could be gained from the reconstruction works using recycle process, and the study research of recycle concretes developed concrete application methods. It could put some outcome of studies to practical use for concrete products. The methods of crushing waste concrete are going diverse. In this study. the fundamental experiments and recycling application is investigated and analyzed with use of recycling aggregate which made of mechanical crush and underwater electrical impact crush, and the difference between underwater electrical impact crush, mechanical crush and natural aggregates is studied.
박희곤(Park Hee-Gon),권해원(Kwon Hae-Won),이진우(Lee Jin-Woo),김우재(Kim Woo-Jae),배연기(Bae Yeoun-Ki),이재삼(Lee Jae-Sam) 대한건축학회 2009 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.29 No.1(구조계)
In the recent years, It has increasingly used particular materials and field mix according to site conditions to do things of reducing the term of work, improving quality and giving functionality at the many construction sites. but In the event of our country, it was fundamentally needed to settle the issues because of circumstances of sites and distinct four seasons. The latest, It has not only supplied difficultly the fine aggregates in the middle of raw materials because of restriction of production and extraction but is also hard to discuss stability of the quality. If other raw materials are not ensured from the viewpoint of this side, it is not sure quality of concrete. It is important to ensure quality of the cement in middle of raw materials for improving quality of concrete in the condition that is difficult to secure quality safety of fine aggregate. In this paper, It is finally indicated to fix proper mixture of concrete that cement occupied an important part in middle of raw materials in concrete is experimented on a characteristic of the seasonal quality and is also investigated about nature of concrete connected seasonal impacts.
동시에 고관절 전방 탈구와 슬관절 전방 탈구가 동반된 환자
박희곤 ( Hee Gon Park ) 대한골절학회 2009 대한골절학회지 Vol.22 No.2
We are reporting a case that a 61-year-old patient who had simultaneous anterior dislocation of left hip and anterior dislocation of right knee after fall from a height injury was treated by closed reduction respectively.
동시에 고관절 전방 탈구와 슬관절 전방 탈구가 동반된 환자
박희곤 ( Hee Gon Park ) 대한골절학회 2009 대한골절학회지 Vol.22 No.3
We are reporting a case that a 61-year-old patient who had simultaneous anterior dislocation of left hip and anterior dislocation of right knee after fall from a height injury was treated by closed reduction respectively.