Browse > Article
http://dx.doi.org/10.9711/KTAJ.2012.14.5.547

A high strength concrete segment lining design using the limit state design code  

Park, Inn-Joon (한서대학교 토목공학과)
Koh, Sung-Yil ((주)단우기술단)
Hwang, Chang-Hee ((주)단우기술단)
Oh, Myung-Ho (한서대학교 토목공학과)
Kim, Young-Jun (한서대학교 토목공학과)
Publication Information
Journal of Korean Tunnelling and Underground Space Association / v.14, no.5, 2012 , pp. 547-559 More about this Journal
Abstract
The concrete structural design in domestic has based on the allowable stress design (ASD) method and ultimate strength design (USD) method. Recently limit state design (LSD) method has issued and attempted to adopt in geotechnical design. Because ASD method and USD method have restriction in economic design. In this study, the generated member forces were calculated about high strength concrete segment lining based on japanese LSD code. And it compared with domestic USD code for identifying the economic design possibility of LSD and domestic applicability. In analysis results, the aspect of moment had generated similarly each other but the member forces of japanese LSD code were decreased (26.0% of moment and 26.7% of shear force) comparing with USD method. For that reason, possibility of economic segment design with stable condition were identified.
Keywords
Limit state design(LSD); ultimate strength design(USD); allowable stress design(ASD); high strength concrete segment lining;
Citations & Related Records
연도 인용수 순위
  • Reference
1 Japanese Geotechnical Society (2002), "The JGS foundation design guideline (Geo-code 21 ver.2), foundation design codes and soil investigation in view of international harmonization and performance based design", pp. 399-449.
2 Japan Society of Civil Engineers (2006), "Standard specifications for tunneling - 2006 : shield tunnels", pp. 213-257.
3 日本土木學會 (2010), "セグメントの設計- 許容応力設計法から限界状態設計法まで-", pp. 111-173.
4 김재홍, 이재훈 (2000), "철근콘크리트 휨부재 및 압축부재의 재료저항 계수 적용에 관한 연구", 콘크리트학회 논문집, 제12권, 제2호, pp. 21-30.
5 국토해양부 (2012), "도로교설계기준(한계상태설계법)", 한국도로교통협회.
6 일본철도종합연구소 (1997), "토목구조물 설계 표준.동해설 - 쉴드터널편", pp. 195.
7 한국콘크리트학회 (2007), "콘크리트 구조설계기준 해설", pp. 59-63.
8 European Committee for Standardization(1994), "Eurocode7: geotechnical design".
9 International Organization for Standardization(1998), "International standard ISO/DIN 2394, general principles on reliability for structures"