http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
박막형 폴리머 몰탈내에 섬유로드를 삽입한 RC 구조물의 보강공법
정원용 ( Chung Won Yong ),이상근 ( Lee Bang Keun ),박홍진 ( Park Hong Jin ) 한국구조물진단유지관리공학회 2001 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.5 No.1
RC structures need reinforcement due to physical and chemical deterioration, reduction of serviceability and structural capacity. For Flexural Strengthening of RC structures, steel plate attachment, concrete volume increase and composite fiber sheet attachment methods are used, but there are some problems like weight increase, workability, quality control and fire resistance capacity. This study presents the effectiveness of flexural strengthening of RC structures using composite fiber rods those are inserted in polymer mortar
탄소섬유판 전용 정착장치를 이용한 콘크리트 구조물 외부 프리스트레싱 보강방법
정원용 ( Chung¸ Won-yong ) 한국구조물진단유지관리공학회 2003 한국구조물진단유지관리공학회 학술발표대회 논문집 Vol.7 No.2
In recent years, FRP plates have been studied for flexural reinforcement of RC structures due to easy installation and good quality control. This study presents lab. and experimental field test results for the effectiveness of flexural reinforcement of the RC structures using external prestressing with special anchorages and thin CFRP strip plates made by the pultrusion process. It was demonstrated that flexural strength was considerably increased with relatively easy installation when compared to the other methods used for the composite reinforcement.