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http://dx.doi.org/10.11004/kosacs.2014.5.3.023

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

Park, Sin-Zeon (Structural Safety Research Center, Kookmin University)
Hong, Kee-Jeung (School of Civil and Environmental Engineering, Kookmin University)
Publication Information
Journal of the Korean Society for Advanced Composite Structures / v.5, no.3, 2014 , pp. 23-31 More about this Journal
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
GFRP; composite; panel; lining board; retaining wall; sewer pipe construction;
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  • Reference
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