Search
Now showing items 1-10 of 26
Operational modal analysis and FE model updating of the Metropolitan Cathedral of Santiago, Chile
(Elsevier, 2017)
Heritage buildings in Latin American countries possess high architectural value. Studying these constructions under extreme loads, particularly earthquakes, requires representative models for simulating expected response. ...
Numerical and experimental results for the frequency response of plates in similitude
(SAGE, 2016)
The concept of structural similitude provides a powerful tool for engineers and scientists to predict the behaviour of a structure using an appropriate scaled model. Even tough theoretical and numerical investigations of ...
Laboratory evaluation of a fully automatic modal identification algorithm using automatic hierarchical clustering approach
(Elsevier, 2017)
Earth has been a traditional building material to construct structures in many different continents. In particular, adobe buildings are
widely diffused in South America, and in Peru where form part of the cultural identity ...
Estimation of travel time variability for cars, buses, metro and door-to-door public transport trips in Santiago, Chile
(Elsevier, 2016-11)
The analysis of travel time variability (TTV) is attracting attention among policy makers due to the increasing awareness that users assign a high value to level-of-service attributes. In this paper, the TTV of cars and ...
Model-based predictive control for bicycling in urban intersections
(2016)
In this paper, a model predictive control approach for improving the efficiency of bicycling as part of intermodal transportation systems is proposed. Considering a dedicated bicycle lanes infrastructure, the focus in this ...
Gaining efficiencies: Resources and demand for dialysis around the globe
(Elsevier Ltd, 2009)
Objectives: End-stage renal disease (ESRD) is a debilitating condition resulting in death unless treated. Treatment options are transplantation and dialysis. Alternative dialysis modalities are peritoneal dialysis (PD) and ...
Experimental analysis of the thermohygrometric effects on the dynamic behavior of adobe systems
(Elsevier Ltd, 2019)
© 2019 Elsevier Ltd Through long-term monitoring, modal parameters identified in-situ can provide important information about the safety state of civil buildings and infrastructures. Unfortunately, structures are subjected ...
Analysis of the long and short-term effects of temperature and humidity on the structural properties of adobe buildings using continuous monitoring
(Elsevier Ltd, 2019)
© 2019 Elsevier LtdThe analysis of the evolution of modal properties and its relationship with changes in environmental properties (i.e. ambient temperature and relative humidity) is of high importance since their effects ...
Duality in physiological time: Euclidean and fractal
(1996)
The aim of the present study was to differentiate two modalities of intrinsic time scales : i- the geometric or Euclidean modality, which is based on the constant speed of mass transport or of wave transmission in cylindrical ...
Ensemble classification method for structural damage assessment under varying temperature
(SAGE Publications Ltd, 2017)
Vibration-based damage assessment approaches use modal parameters, such as frequency response functions, mode shapes, and natural frequencies, as indicators of structural damage. Nevertheless, these parameters are sensitive ...