Rotation damages are common in earthquakes, which usually occur when some form of plan irregularities exist. In 2008 Wenchuan Earthquake, an interesting rotation phenomen [...]

Response spectrum relies on the intensity and the frequencies of ground motions to determine the seismic force in structural design. However, the absence of time makes it [...]

In this paper a modified empirical Green's functions (EGF) method is suggested and used for ground motion simulation. The source parameters of asperity and rupture proces [...]