3Kent D C, Park R. Flexural Members with Confined Concrete. J. Structural Div. , Proc. ASCE, 1971,97 ( ST? ) : 1969-1990.
4Wong P K C,Priestley M J N, Park R. Seismic Resistance of Frames with Vertically Distributed Longitudinal Reinforcement in Beams, ACI Structural Journal, July/August 1990 , 87 (4) : 488-489.
5江见黥,陆新征,叶列平.混凝土结构有限元分析[M].北京:清华大学出版社,2004.
6IMBSEN R A,PENZIEN J. Evaluation of energy absorption characteristics of highway bridges under seismic conditions [R]. Berkeley: Earthquake Engineering Research Center, University of California, 1984.
7CHEN P F, POWELL G H. Generalized plastic hinge concepts for 3D beana column elements[R]. Berkeley:Earthquake Engineering Research Center, University of California, 1982.
