Analysis of History at the time of a two-story frame

Types of analysis :

• Elastic analysis of history at the time• Two types inelastic analysis of history at the

time

Types of excitation

• Load linear function• Load trilinear function• Load harmonic function• Record seismic acceleration

Important features

• Use OpenSees software• Modal analysis, using the Rayleigh Damping• Analysis based on the Newmark method• Analysis inelastic uses two hysteretic bilinear

model (Bilinear 1 y Bilinear 2)

Applications :

• Study of the response to forced excitation• Study of the response to seismic excitation • Comparison between elastic and inelastic

response