Journal of the Korean Society for Advanced Composite Structures (복합신소재구조학회 논문집)

Korean Society for Advanced Composite Structures (한국복합신소재구조학회)
권호 표지
DOI QR코드

DOI QR Code

Development of Lining-Board System Using Light-Weight GFRP Panels for Sewer-Pipe Construction

경량 GFRP 패널을 이용한 하수관거공사용 복공 가시설 시스템의 개발

  • Park, Sin-Zeon (Structural Safety Research Center, Kookmin University) ;
  • Hong, Kee-Jeung (School of Civil and Environmental Engineering, Kookmin University)
  • 박신전 (국민대학교 구조안전연구소) ;
  • 홍기증 (국민대학교 건설시스템공학부)
  • Received : 2014.08.20
  • Accepted : 2014.09.24
  • Published : 2014.09.30
Download PDF
⟨ Previous Next ⟩

Abstract

Recently, sewer-pipe constructions replacing deteriorated pipes are currently underway in the downtown area. To resolve many problems in the conventional method of open-cut construction, lining-board system using light-weight GFRP panels is developed. The pultruded GFRP panels can be successfully used for the developed lining-board system as temporary decks and retaining walls in virtue of light weight, high strength and high durability. In this paper, the structural safety and serviceability of the lining-board system are examined through FE analyses and experiments. Further more, a field application of the lining-board system is presented. The field application shows that quality and environment of construction can be significantly improved.

Keywords

References

  1. Hong, KJ. (2011), "Development of Light-Weight Composite Lining Board for Sewer Pipe Construction, R&D Report, Kookmin University.
  2. Lee, SW., Hong, KJ., and Park, SZ. (2010), "Current and Future Applications of Glass-Fiber-Reinforced Polymer decks in Korea," Structural Engineering International, Vol.20 No.4, pp. 405-408. https://doi.org/10.2749/101686610793557672
  3. Ji, HS., Chunk, KS. (2010), "An Experimental Study on the Behavior of Modular GFRP Deck for Use in Deteriorated Bridge Decks Replacement" J. Korean Society of Advanced Composite Structures, Vol.1, No.2, pp.44-50.
  4. Kookmin Composite Infrastructure, Inc. (2004), Design Manual for Glass-Reinforced Composite Bridge Deck.
  5. Strongwell, Inc. (2002), Design Manual - Extren and Other Proprietary Pultruded Products.
  6. Seoul Metropolitan City (2011), Design Manual for User-Friendly Light-Weight Lining Board System.

Cited by

  1. Performance Evaluation of Steel Frame with FRP Composite Panel according to Guide System vol.6, pp.2, 2015, https://doi.org/10.11004/kosacs.2015.6.2.046