7DIMITRAKOPOULOS E G. Analysis of a frictional obliqueimpact observed in skew bridges[J]. Nonlinear Dynamics,2010,60(4): 575-595.
8MAI0N B F,KASAL K. Analysis for type of structural pounding[J]. Journal of Structural Engineering,1990,116(4 ):957-977.
9JANKOWSKI R,WILDE K,FUJINO Y. Pounding of superstructuresegments in isolated elevated bridge duringearthquakes[J]. Earthquake Engineering and StructuralDynamics,1998,27(5) :487-5〇2.
10MUTHUKUMAR S,DESROCHES R. A Hertz contactmodel with non-linear damping for pounding simulation[J], Earthquake Engineering and Structural Dynamics,2006,35(7):811-828.