@inproceedings{913d0ab3b7be43a1902c54bf5c7d4a8c,
title = "Punching shear strength of reinforced concrete bridge decks with LB-deck",
abstract = "In Korea, as a kind of half-depth precast concrete panel, LB-DECK is used for both of permanent formwork and structural component composed with cast-in place concrete of composite bridge decks. Current Korean design code recommends that concrete bridge decks with precast concrete panels have to be designed only using conventional flexural design method and do not allow the empirical design method which is based on punching shear strength of bridge decks. This paper present experimental test results of punching shear strength of concrete bridge decks which are fabricated with LB-DECKs. Six full-scaled concrete bridge decks are fabricated with the variations of girder spacings and boundary conditions. Test results are presented in this paper and compared with the code predictions of ACI 318, CEB-FIP MC90. Based on the test results, it is proposed that LBDECK is suitable to use the empirical design method for concrete bridge decks.",
keywords = "Empirical design method, LB-DECK, Punching shear, Shear reinforcement",
author = "Youn, \{Seok Goo\} and Cho, \{Sun Kue\} and Lee, \{Jae Hong\} and Won, \{Yong Suk\}",
year = "2006",
language = "English",
isbn = "9748257177",
series = "Real Structures: Bridges and Tall Buildings - Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2010",
pages = "381--386",
booktitle = "Real Structures",
note = "10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC 2010 ; Conference date: 03-08-2006 Through 05-08-2006",
}