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The Experimental Study for inferring the Safety-Factor of the Limit of Span-Deflection in Standard Specifications for Highway Bridges for Setting the Standard of the Measurement Criteria in RC Girder  

Joo, Bong-Chul (한국건설기술연구원 복합구조연구실)
Park, Ki-Tae (한국건설기술연구원 복합구조연구실)
Hwang, Yoon-Koog (한국건설기술연구원 복합구조연구실)
Lee, Woo-Sang (스마트 제어계측)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.13, no.1, 2009 , pp. 145-151 More about this Journal
Abstract
The span deflection among the monitoring items of bridge measurement system in real time is representative behaviour and important index of superstructure condition. the limit of span deflection in Standard Specifications for Highway Bridge in Korea has been applied to the method that is making the management-criteria for span deflection in bridge measurement system. But the limit concern mainly serviceability of divers. So it is difficult to find the safety factor of the limit from the viewpoint of bridge safety. This study estimated the safety factor of the limit of span-deflection in Standard Specifications for Highway Bridge in Korea from the viewpoint of bridge safety by the indoor structural test.
Keywords
Bridge; Deflection; Management-Criteria; Specifications;
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1 건설교통부, "도로교설계기준", 2005. 2, p.56, pp. 300-303
2 서울특별시, "한강교량 On-Line 안전감시망 구축용역 종합보고서", 연구보고서, 2007. 2, pp. 176-205
3 건설교통부, "특수교유지관리매뉴얼" 2007. 11, p. 281
4 주봉철, 박기태, 이우상, "교량의 처짐 관리기준치 여유도 산정을 위한 실험적 연구", 2008년도 한국방재학회 정기총회 및 학술발표대회 논문집, 한국방재학회, 2008. 2월, pp. 473-476
5 지식경제부 기술표준원, KS규격번호 "KS D 3504",
6 (사)대한토목학회, "도로교설계기준.해설", 기문당, 2003. 1, pp. 126-127
7 Joo. B.C, Park. K.T, Lee. W.S, and Hwang. Y.K, "Experimental study on the method of bridge safety evaluation" Sensors and Smart Structures Technologies for Civil, Mechanical and Aerospace Systems 2008, SPIE, Volume 6932, March 2008, pp. 693-240, 1-8   DOI
8 김생빈, "최신 토목구조물설계", 기문당, 1998. 1, pp. 107-128