Browsing by Author "Coch Roura, Helena"
Now showing items 1-20 of 111
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3-D geometrical modelling and solar radiation at urban scale - morphological or typological digital mock-ups?
Curreli, Alessandra; Coch Roura, Helena (2013)
Conference report
Open AccessStudies regarding solar energy at the neighbourhood scale always have to deal with the size and the complex geometry of a real built context. Three-dimensional modelling techniques allow visual reproduction of formal ... -
A daytime passive cooling radiation system
Marín Herrera, Juan Antonio; Isalgué Buxeda, Antonio; Roset Calzada, Jaime; Coch Roura, Helena; Serra Florensa, Rafael (2010)
Conference report
Open Access -
A digital image processing method for urban scenes brightness assessment
López Besora, Judit; Isalgué Buxeda, Antonio; Coch Roura, Helena (Centre de Política de Sòl i Valoracions - Universitat Politècnica de Catalunya, 2016-10)
Article
Open AccessThe appearance of the city is strongly linked to many aspects such as climate, culture and sociological background. In cities with a prevalence of clear skies, one of the determining aspects is the climatic condition, which ... -
Adaptive comfort and climate-sensitive architecture: how occupants feel in their homes?
Ganem, C; Coch Roura, Helena; Esteves, A (University College Dublin, 2008)
Conference report
Open Access -
Air movement in the ventilated façade: analysis of cases in Barcelona, Spain
Balter, Julieta; Pardal March, Cristina; Coch Roura, Helena; Ganem, Carolina; Paricio Ansuategui, Ignacio (Universidade do Vale do Itajaí, 2017)
Conference report
Open AccessThe Ventilated Façade (VF) supposes an improvement compared with a conventional façade –single layerin terms of thermal comfort, through the ventilation of the wall cavity, limited by an inner and an outer layer, usually ... -
An Approach to Daylight Contrast Assessment in Mediterranean Urban Environments
López Besora, Judit; Coch Roura, Helena; Isalgué Buxeda, Antonio (Springer, 2017)
Part of book or chapter of book
Restricted access - publisher's policyVisual environment in Mediterranean countries is full of contrasts. The vertical position of the sun as well as the frequent clear sky condition shape an urban environment defined by surfaces flooded by the sun and in the ... -
An Environmental review of wineries over the last centuries : from vernacular to high tech
Ganem, Carolina; Coch Roura, Helena (2012)
Conference report
Open AccessFrom Egyptians and Phoenicians to our times, the process of making wine and wineries have gone a long way. Primitive wineries were caves found or made in the compact solid ground or special rooms constructed with high ... -
Aproximación gráfica a indicadores de calidad de vida urbana y sostenibilidad
Alonso Montolio, Carlos; Crespo Cabillo, Isabel; Coch Roura, Helena; López Besora, Judit (Centre de Politica de Sol i Valoracions, CPSV / Universitat Politècnica de Catalunya, UPC, 2019-12)
Conference report
Open AccessLas características del entorno urbano construido influyen en el comportamiento y en el bienestar de los usuarios. En las ciudades del entorno mediterráneo, con clima templado, las condiciones ambientales son favorables ... -
Architectural repercussions of environmental climate control in the generation of administrative building types; differences between model and technology chosen
Cabello Matud, Cristina; Coch Roura, Helena; Alonso Montolio, Carlos (2012)
Conference report
Open AccessThis work will try to determine which models have truly been influential when considering the construction of a building for administrative use. This paper upholds four types created in the United States in less than a ... -
Architectural repercussions of the air conditioning installations
Cabello, Cristina; Coch Roura, Helena (2010)
Conference report
Open Access -
Arquitectura y energía natural
Serra Florensa, Rafael; Coch Roura, Helena (Iniciativa Digital Politècnica. Oficina de Publicacions Acadèmiques Digitals de la UPC, 2019-09)
Book
Restricted access to the UPC academic communityLa arquitectura se ha entendido normalmente como geometría y materia, abstracción dibujada y realidad tangible, pero raramente se ha valorado en su definición el papel de la energía: luz, sonido, calor, etc. Desde la ... -
Arquitectura y energía natural
Serra Florensa, Rafael; Coch Roura, Helena (Edicions UPC, 2001)
Book
Restricted access to the UPC academic communityLa arquitectura se ha entendido normalmente como geometría y materia, abstracción dibujada y realidad tangible, pero raramente se ha valorado el papel de la energía: luz, sonido, calor, etc. en su definición. Desde la ... -
Assessing the cooling effect of urban textile shading devices through time-lapse thermography
García Nevado, Elena; Beckers, Benoit; Coch Roura, Helena (Elsevier, 2020)
Article
Open AccessThe overheating of the street surfaces has negative impacts on pedestrian comfort and cooling energy consumption. During the past few decades, extensive research has been carried out on heat mitigation technologies. However, ... -
Assessing the urban heat island and its energy impact on residential buildings in Mediterranean climate: Barcelona case study
Salvati, Agnese; Coch Roura, Helena; Cecere, Carlo (2017-04-14)
Article
Open AccessThe Urban Heat Island (UHI) effect is particularly concerning in Mediterranean zone, as climate changeand UHI scenarios foresee a fast growth of energy consumption for next years, due to the widespread ofair conditioning ... -
Assessment of the reflectivity and emissivity impact on light metal roofs thermal behaviour, in warm and humid climate
Torres Quezada, Jefferson; Coch Roura, Helena; Isalgué Buxeda, Antonio (2019-04-01)
Article
Open AccessThe light metal roof is one of the roof typologies most used in low latitude regions with warm and humid climates. The low installation cost is one of the benefits of this typology, however, they offer only low resistance ... -
Avoiding the possible impact of climate change on the built environment: the importance of the building's energy robustness
Palme, Massimo; Isalgué Buxeda, Antonio; Coch Roura, Helena (2013-02)
Article
Open AccessFollowing years of research and design in architecture under bio-climatic, sustainable and passive-energy concepts, today’s buildings are often well designed and constructed, responding to determined climate conditions and ... -
Bioclimatism in vernacular architecture
Coch Roura, Helena (1998-06)
Article
Restricted access - publisher's policyAny analysis of the role played by energy in architecture is faced with serious limitations due to the lack of studies in the architectural bibliography, especially studies of popular architecture. An awareness of these ... -
Building sensitivity to climatic fluctuations and user's actions: a challenge for high-tech buildings
Palme, M; Isalgué Buxeda, Antonio; Coch Roura, Helena; Serra Florensa, Rafael (University College Dublin, 2008)
Conference report
Open AccessDue to the current concern about energy consumption and CO2 emissions, buildings are increasingly insulated and equipped with controlling machinery. However, the effective energy consumption of high-tech buildings is often ... -
Buildingmass and energy demand in conventional housing typologies of the Mediterranean city
Morganti, Michele; Pagès Ramon, Anna; Coch Roura, Helena; Isalgué Buxeda, Antonio (2019-06-27)
Article
Open AccessThe causal relation among building typology and building energy demand is a complex balance of climate, morphology, technology and use. The assessment of the relation between mass of building elements and energy demand in ... -
Built-form, mass and energy : urban fabric performance
Morganti*1, Michele; Pagès Ramon, Anna; Isalgué Buxeda, Antonio; Coch Roura, Helena; Cecere, Carlo (2012)
Conference report
Open AccessThe link between urban form and building energy demand is a complex balance of morphological, constructive, utilization and climatic factor. Especially in the European compact city, where existing areas prevail on much ...