Listar por autor "Otero-Chans, Dolores"

A new building structural system using timber-concrete-composite members

Estévez-Cimadevila, Javier; Otero-Chans, Dolores; Martín-Gutiérrez, Emilio; Suárez-Riestra, Félix; Vázquez-Rodríguez, Pepe (World Conference on Timber Engineering (WCTE), 2023-06)

[Abstract] This paper presents a novel system for the construction of building structures based on the use of timberconcrete-composite pieces (floors, beams and columns). Beams and floors are composed of a prefabricated ...

Adquisición de competencias genéricas en una materia de corte técnico: propuestas metodológicas

Martín-Gutiérrez, Emilio; Estévez-Cimadevila, Javier; Otero-Chans, Dolores; Suárez-Riestra, Félix (Universidade da Coruña, Cufie, 2019)

[Resumen] En el contexto europeo actual, el diseño de planes de estudio conlleva una formación plural en la que convergen competencias específicas de cada título con otras de carácter general, y por tanto comunes y ...

Application of a New System of Self-Tensioning to the Design of Large-Span Wood Floor Framings

Otero-Chans, Dolores; Estévez-Cimadevila, Javier; Martín-Gutiérrez, Emilio; Pérez-Valcárcel, Juan (ASCE, 2016)

[Abstract] This study describes a self-tensioning system in which the gravitational loads acting on a horizontal structural element are automatically converted to a posttensioning force on that component. The self-tensioning ...

Application of a new system of self-tensioning to the design of large-span wood floor framings

Otero-Chans, Dolores; Estévez-Cimadevila, Javier; Martín-Gutiérrez, Emilio; Pérez-Valcárcel, Juan (ASCE - American Society of Civil Engineers, 2016)

[Abstract]This study describes a self-tensioning system in which the gravitational loads acting on a horizontal structural element are automatically converted to a post-tensioning force on that component. The self-tensioning ...

Cálculo de muros de fábrica sometidos a cargas laterales de viento

Estévez-Cimadevila, Javier; Otero-Chans, Dolores (2006)

[Resumen] A pesar de la importancia del problema, el cálculo de muros de fábrica sometidos a cargas laterales de viento no ha sido suficientemente abordado dentro del campo de la literatura técnica, lo que se ha traducido ...

Consideraciones respecto al cálculo según el CTE de muros de fábrica sometidos a cargas laterales

Estévez-Cimadevila, Javier; Martín-Gutiérrez, Emilio; Otero-Chans, Dolores (2007)

[Resumen] En el artículo se aborda el planteamiento propuesto por el Código Técnico de la Edificación respecto al análisis de solicitaciones en muros de fábrica sometidos a cargas laterales, incidiendo en problemas de ...

Dinamización del aprendizaje a través de las TICs

Martín-Gutiérrez, Emilio; Estévez-Cimadevila, Javier; Otero-Chans, Dolores; Vázquez-Rodríguez, Pepe; Suárez-Riestra, Félix (Servizo de Publicacións ; Universidade da Coruña, 2020)

[Resumen]El actual proceso de transformación digital está modificando sustancialmente las formas en que los individuos accedemos y compartimos la información. Las universidades deben enfrentarse a estos nuevos retos, en ...

Durability of joints made with threaded steel rods glued in chestnut timber. An experimental approach

Martín-Gutiérrez, Emilio; Estévez-Cimadevila, Javier; Otero-Chans, Dolores (Elsevier, 2017)

This paper presents the results of an experimental study developed on joints made with glued-in rods in glued laminated chestnut, with the rods inserted parallel to the grain. Three anchor lengths have been used. The test ...

Estrategias de aprendizaje en el taller interdisciplinar de arquitectura

Martín-Gutiérrez, Emilio; Estévez-Cimadevila, Javier; Otero-Chans, Dolores; Vázquez-Rodríguez, José Antonio (Universidad de la Costa, 2021)

[Resumen] El artículo muestra una experiencia de adaptación metodológica de una materia técnica en el contexto de una titulación de Arquitectura. Se plantean diferentes iniciativas para promover un aprendizaje significativo ...

Experimental analysis of pretensioned CLT-glulam T-section beams

Estévez-Cimadevila, Javier; Suárez-Riestra, Félix; Otero-Chans, Dolores; Martín-Gutiérrez, Emilio (2018)

The bending behavior of T-section beams composed of a glulam web and an upper cross-laminated timber flange was studied. The influence of two fundamental factors on the bending strength and stiffness was considered: the ...

Experimental behaviour of threaded steel rods glued into high-density hardwood

Estévez-Cimadevila, Javier; Vázquez-Rodríguez, Pepe; Otero-Chans, Dolores (Elsevier, 2007-03)

[Abstract] This paper shows the test results for resin-glued steel rods under axial load. These steel rods are glued into timber using a two component Hilti HIT-RE 500 resin. The timber species used in the tests was Tali. ...

Experimental Test of Threaded Steel Rods Glued-in Hardwood with Epoxy

Otero-Chans, Dolores; Estévez-Cimadevila, Javier; Martín-Gutiérrez, Emilio; Vázquez-Rodríguez, Pepe (WIT press, 2006)

[Abstract] This paper summarizes test results of an experimental study on threaded steel rods epoxied into structural hardwood members. Two test campaigns were carried out. In the first one 36 test specimens of Tali ...

Experimental, analytical and numerical vibration analysis of long-span timber-timber composite floors in self-tensioning and non-tensioning configurations

Suárez-Riestra, Félix; Estévez-Cimadevila, Javier; Martín-Gutiérrez, Emilio; Otero-Chans, Dolores (Elsevier, 2019)

[Abstract] An experimental campaign was carried out on the dynamic behaviour of timber-timber composite pieces under different loading conditions. This study compares the behaviour of non-tensioning and self-tensioning ...

Flexural behaviour of a new timber-concrete composite structural flooring system. Full scale testing

Martín-Gutiérrez, Emilio; Estévez-Cimadevila, Javier; Suárez-Riestra, Félix; Otero-Chans, Dolores (Elsevier Ltd, 2023-04-01)

[Abstract] Timber-concrete composite systems are a high-performance alternative for building floors, of great interest in the current context of environmental concerns. Looking for a more eco-friendly solution, the paper ...

Full scale testing of timber-concrete composite floors in an overhanging configuration

Estévez-Cimadevila, Javier; Suárez-Riestra, Félix; Martín-Gutiérrez, Emilio; Otero-Chans, Dolores (Elsevier, 2023-06-19)

[Abstract] The behavior of timber-concrete composite floors in an overhanging configuration has been analysed. The floor consisted of a prefabricated T-shape piece formed by a glulam flange glued to a plywood rib and ...

Incorporación de herramientas paramétricas para la generación y análisis del modelo virtual del edificio en la formación de los estudiantes de arquitectura

Vázquez-Rodríguez, Pepe; Otero-Chans, Dolores; Estévez-Cimadevila, Javier (2016)

[Resumen] Desde hace años en la Escuela Técnica Superior de Arquitectura de la Universidad de A Coruña se han dado pasos cara al establecimiento de los procesos de diseño, representación y análisis de modelos virtuales ...