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Establishing empirical period formula for RC buildings in Lima, Peru: evidence for the impact of both the 1974 Lima earthquake and the application of the Peruvian seismic code on high-rise buildings
(Seismological Society of America, 2014-12)
The easiest building parameter to determine is the elastic fundamental resonance period, or its inverse, the fundamental frequency, preferentially used in seismological studies. This period/frequency is directly related ...
Comparative seismic behavior the retrofit of 60year old hospital between CFRP materials and concrete walls by nonlinear static analysis
(Trans Tech Publications Ltd, 2022-01-01)
The Casimiro Ulloa Hospital is a confined masonry structure more than 60 years old that does not satisfy the requirements of the Peruvian seismic code E.030 and it is located at high seismic zone. Therefore, this hospital ...
The effect of number and position of braced frames on column behavior of the dual steel structural system (MRF and EBF) (With a view on amplified seismic load)
(Universidade Federal de Santa Maria, 2015)
DAMAGE POTENTIAL OF EARTHQUAKE GROUND MOTIONS RECORDED IN SOUTHERN CENTRAL AMERICA
(Universidad de Costa Rica, 2013)
A Method to Improve the Seismic Performance of Steel Moment Resisting Frames Based on Eigenfrequency OptimizationUn método para mejorar el desempeño sísmico del momento del acero Marcos resistentes basados en la optimización de frecuencia propia
(Advances in Seismic Resilience of Buildings, 21/03/2019)
Steel moment resisting frames are a structural system used throughout the world, mainly for their ductility and the speed and ease of their construction. These buildings are usually designed per procedures based on seismic ...
Data collection after the 2010 Maule earthquake in Chile.
(2017)
This article presents an overview of the different processes of data recollection and the analysis that took place during and after the emergency caused by the Mw 8.8 2010 Maule earthquake in central-south Chile. The article ...
Correlations between Energy and Displacement Demands for Performance-Based Seismic Engineering
(BIRKHAUSER VERLAG AG, 2011-01)
The development of a scientific framework for performance-based seismic engineering requires, among other steps, the evaluation of ground motion intensity measures at a site and the characterization of their relationship ...
Geophysical characterization of the chilean seismological stations: first results
(Seismological Soc Amer, 2018)
The Chilean Seismological Network has been rapidly growing in recent years, going from a few dozens stations working before 2010 to nearly a 100 installed all over the territory. Even more, nearly 300 strong-motion stations ...
Optimized friction pendulum and precast-prestressed pile to base-isolate a Chilean masonry house
(2009)
In this study friction pendulum system (FPS) bearings and precast-prestressed pile (PPP) isolators are considered as base isolation devices for a Chilean confined masonry house. The house is numerically modeled using a ...