University of Wollongong Research Online Faculty of Engineering - Papers (Archive) Faculty of Engineering and Information Sciences 2002 Performance-Based Optimization for Strut-Tie Modeling of Structural Concrete Q. Q. Liang University of New South Wales B. Uy University of New South Wales, [email protected] G. P. Steven University of Durham, UK hp://ro.uow.edu.au/engpapers/187 Research Online is the open access institutional repository for the University of Wollongong. For further information contact the UOW Library: [email protected] Publication Details is article was originally published as Liang, QQ, Uy, B and Steven, GP, Performance-Based Optimization for Strut-Tie Modeling of Structural Concrete, Journal of Structural Engineering, 128(6), June 2002, 815-823. Copyright American Society of Civil Engineers. Original journal available here.