The Earthquake Engineering Online Archive  NISEE e-Library

Identifier: Text-13WC002988
Title: Physical ductility demand spectra for earthquake ground motions containing severe pulses
Creator(s): Lara, Otton; Parodi, Renato; Centeno, Jose; Bertero, Vitelmo V.

Identifier: Text-201511061
Title: Proposed linear elastic response spectras based on frequency content comparisons between moderate earthquake and ambiance vibration records
Creator(s): Lara, Otton

Identifier: Text-S28580
Title: Analisis lineal-elastico: edificio de la Escuela Nacional Tecnica, numero 2, terremoto de San Juan de Noviembre de 1.977
Creator(s): Lara, Otton