Exploració per autor "Oller Martínez, Sergio Horacio"
Ara es mostren els items 59-78 de 166
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Damage assessment using modeling of large-scale confined masonry building
Escudero Torres, Cuauhtemoc; Oller Martínez, Sergio Horacio; Martínez García, Javier; Barbat Barbat, Horia Alejandro; Dávalos Chargoy, César Emilio (American Society of Civil Engineers, 2018-12-01)
Article
Accés obertThe seismic behavior of a representative medium-rise building of Mexico City has been evaluated using the capacity spectrum method. This method is widely used nowadays in the seismic assessment of buildings, since it allows ... -
Designing experiments using digital fabrication in structural dynamics
Chacón Flores, Rolando Antonio; Oller Martínez, Sergio Horacio (2017-07)
Article
Accés obertIn engineering, traditional approaches aimed at teaching concepts of dynamics to engineering students include the study of a dense yet sequential theoretical development of proofs and exercises. Structural dynamics are ... -
Dimensionado sísmico de estructuras porticadas de hormigón armado con base en la respuesta no lineal
Vielma Pérez, Juan Carlos; Barbat Barbat, Horia Alejandro; Oller Martínez, Sergio Horacio (Copicentro, 2011)
Text en actes de congrés
Accés restringit per política de l'editorialNowadays, the seismic-resistant structural design is conducted using a set of code prescriptions that allows to reach a consistent behavior. Analysis procedures are carried out considering elastic behavior, applying behavior ... -
Estudio de estructuras de hormigón reforzadas con FRP mediante la teoría de mezclas serie/paralelo
Molina Herrera, Maritzabel; Oller Martínez, Sergio Horacio; Barbat Barbat, Horia Alejandro; Martínez, Xavier (2009-09)
Article
Accés obert -
Estudio de la interfaz hormigón-epoxi-frp de un ensayo de doble cortante por medio de la teoría de mezclas serie/paralelo
Molina Herrera, Maritzabel; Cruz Solís, Juan José; Oller Martínez, Sergio Horacio; Barbat Barbat, Horia Alejandro; Gil Espert, Lluís (2009)
Article
Accés obertEl uso de los compuestos para la rehabilitación y la reparación de estructuras de hormigón y de acero se ha ido imcrementando en las ultimas décadas. Frente a la necesidad de entender de una forma más apropiada el ... -
Estudio numérico-experimental de la interfaz hormigón-epoxi-FRP para una estructura reforzada sometida a doble corte
Molina, Maritzabel; Cruz Solís, Juan José; Oller Martínez, Sergio Horacio; Barbat Barbat, Horia Alejandro; Gil Espert, Lluís (2012-02)
Article
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Evaluación del riesgo sísmico mediante el método del índice de vulnerabilidad
Caro, Roberto; Barbat Barbat, Horia Alejandro; Oller Martínez, Sergio Horacio (Universidad Nacional de Salta, Argentina, 2011)
Llibre
Accés restringit per política de l'editorial -
Evaluation of the seismic behavior of precast concrete buildings with energy dissipating devices
Mata Almonacid, Pablo; Barbat Barbat, Horia Alejandro; Oller Martínez, Sergio Horacio; Boroschek Krauskopf, Rubén Luis (2007-09-03)
Comunicació de congrés
Accés restringit per política de l'editorialThe poor performance of some precast structures have limited their use in seismic zones due to their low level of structural damping, P-Δ effects and low ductility of de structural joints. These characteristics allow ... -
Factores de reducción de respuesta en la norma NCSE-02 y el EC-8
Vielma, J C; Barbat Barbat, Horia Alejandro; Oller Martínez, Sergio Horacio (2007-05-31)
Text en actes de congrés
Accés restringit per política de l'editorialEn los procedimientos de análisis y diseño sismorresistentes de estructuras se hace necesario introducir simplificaciones o aproximaciones que permitan estudiar la equivalencia entre el análisis elástico a partir del cual ... -
Factores de reducción de respuesta: estado del arte y estudio comparativo entre códigos
Vielma, Juan Carlos; Barbat Barbat, Horia Alejandro; Oller Martínez, Sergio Horacio (2006-05-15)
Article
Accés restringit per política de l'editorial -
Failure pressure analysis of a nuclear reactor prestressed concrete containment building
Jiménez Reyes, Sergio; Cornejo Velázquez, Alejandro; Barbu, Lucia Gratiela; Barbat Barbat, Horia Alejandro; Oller Martínez, Sergio Horacio (Elsevier, 2021-06)
Article
Accés obertThe failure analysis of an existing and operational nuclear power plant reactor containment building subjected to an accident internal pressure is studied in this paper. The computation is based on the Finite Element Method ... -
Finite element modeling of delamination in advanced composite beams and plates using one and two dimensional finite elements based on the refined zigzag theory
Eijo, Ariel; Oñate Ibáñez de Navarra, Eugenio; Oller Martínez, Sergio Horacio (Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2014)
Llibre
Accés obertAlthough laminated materials have been used for decades, their employment has increased nowadays in the last years as a result of the gained confidence of the industry on these materials. This has provided the scientific ... -
Fluid dynamic design of an axial rotor for hydrokinetic riverbed turbine-improvement introduced by a high lift foil profile
Oller Aramayo, Sergio A.; Nallim, Liz G.; Oller Martínez, Sergio Horacio (2016-07)
Article
Accés obertThe main objective of this article is to achieve a very high lift rotor to take the maximum advantage of the kinetic energy of a slow velocity water flow, which belongs to a lowland river type. Low speed flux and lack of ... -
Formulación de elementos finitos para vigas de sección abierta formadas por laminados compuestos incluyendo las deformaciones tangenciales por cortante y torsión
Vargas, P.E.; Oñate Ibáñez de Navarra, Eugenio; Oller Martínez, Sergio Horacio (Universitat Politècnica de Catalunya. CIMNE, 2014)
Article
Accés obertEn esta investigación se obtiene el campo de desplazamientos y deformaciones para una viga de sección abierta y pared delgada formada por laminados compuestos incluyendo en su cinemática las deformaciones tangenciales por ... -
Formulation of solid-shell finite elements with large displacements considering different transverse shear strains approximations
Flores, Fernando G; Nallim, Liz G.; Oller Martínez, Sergio Horacio (2017-08)
Article
Accés obertThis work presents a general formulation and implementation in solid-shell elements of the refined zigzag theory and the trigonometric shear deformation theory in an unified way. The model thus conceived is aimed for use ... -
Green design and multidisciplinary optimization of carbon nanotube composite structures
Morillo, Carlos; Bugeda Castelltort, Gabriel; Lee, D.S.; Oller Martínez, Sergio Horacio (Universidad de las Palmas de Gran Canaria, 2013)
Text en actes de congrés
Accés obertThis work develops a multi-objective design optimisation method for Carbon Nanotube Composite Structures (CNTCSs) using Genetic Algorithm and Finite Element Analysis (FEA). Two design problems are considered: the first is ... -
Guidelines for seismic vulnerability reduction in the urban environment: LESSLOSS report no. 2007/04
Oller Martínez, Sergio Horacio; Barbat Barbat, Horia Alejandro; Mata Almonacid, Pablo; Martínez García, Javier (IUSS Press, 2007-07)
Llibre
Accés restringit per política de l'editorial -
High cycle fatigue simulation: a new stepwise load-advancing strategy
Barbu, Lucia Gratiela; Oller Martínez, Sergio Horacio; Martínez García, Javier; Barbat Barbat, Horia Alejandro (2015-08)
Article
Accés obertA stepwise load-advancing strategy for cyclic loading will be presented in this paper that yields convergence in reasonable computational time for highly nonlinear behaviour occurring past the S–N curve. The algorithm is ... -
High-cycle fatigue constitutive model and a load-advance strategy for the analysis of unidirectional fiber reinforced composites subjected to longitudinal loads
Barbu, Lucia Gratiela; Oller Martínez, Sergio Horacio; Martínez García, Javier; Barbat Barbat, Horia Alejandro (2019-07)
Article
Accés obertA fatigue constitutive model valid for the composite constituent will be presented in this paper. The composite behaviour will be obtained by means of the serial/parallel mixing theory that is also used as a constitutive ... -
Impact damage identification in composite laminates using vibration testing
Pérez Martínez, Marco Antonio; Gil Espert, Lluís; Oller Martínez, Sergio Horacio (2014-02)
Article
Accés restringit per política de l'editorialDue to the problems arising from impact damage in composite laminates, there is a need to develop fast, accurate, cost-effective and non-destructive testing methods to identify this type of damage at an early stage and ...