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RISS 인기검색어
- 검색키워드
- 저자 : 배기선(Bae Kee-Sun) (검색결과 82 건)
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배기선(Bae Kee-Sun),이성복(Lee Sung-Bok) 대한건축학회 2007 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.27 No.1
This report is to survey and analyze on the status of practical use of RFID/USN in construction industry. The scope of survey includes cases of construction field in domestic and foreign. The survey was carried out by collecting data such as the reports of institutes, publications of seminars and registrations of webs. And the date obtained were arranged by the form such as level, details, feature relating to the development, application or practical use of RFID/USN. The results of this study were as follows; RFID was mainly utilized in the administration of manpower and construction materials, and USN was mainly applied to maintenance of facilities and structures, transportation and quality control, but its utilization was less than RFID.
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터널 콘크리트 구조물의 보수를 위한 무기게 균열주입기술의 표준화 연구
배기선 ( Bae-kee-sun ),곽수정 ( Kwak Su-jung ),백종명 ( Ba다 Jong-myeong ) 한국구조물진단유지관리공학회 2006 한국구조물진단유지관리공학회 논문집 Vol.10 No.6
본 논문은 터널 콘크리트 구조물의 보수를 위한 무기계 균열주입기술의 표준화에 관한 연구이다. 본 연구를 위하여 균열보수공사가 필요한 터널 라이닝 및 박스 구조물을 선정하여, 균열폭에 따른 주입량, 주입시간 및 주입압력, 주입압력과 주입시간, 구조물 규모에 따른 주입량, 구조물별 균열 위치에 따른 주입량, 균열폭 및 구조물 두께와 주입시간의 관계에 관하여, 현장 조사와 시험평가를 수행하여 구조물의 종류 및 균열의 크기에 따른 균열보수재의 주입압력, 주입량 및 주입시간 등을 명확히 파악하였다. This study is to establish a standardization of injection system by inorganic material for crack repair of tunnel concrete structures. For this various surveys and experiments were carried out as followed. The first we surveyed capability of injection and crack pattern of concrete structures in site. and second we analyzed the relationship between crack width and volume of injection, and decided pressure and volume of injection. Finally we evaluated the relationship between crack width and volume of injection with kind of concrete structures, and between required time for injection and crack width with thickness of structure. From these surveys and experiments, we cleared the relationship between crack patterns and injection technologies such as volume, pressure of injection and required time for injection with kind of structure.
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