The Experts below are selected from a list of 414 Experts worldwide ranked by ideXlab platform
M Santamouris - One of the best experts on this subject based on the ideXlab platform.
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on the use of Bioclimatic Architecture principles in order to improve thermal comfort conditions in outdoor spaces
Building and Environment, 2007Co-Authors: N Gaitani, G Mihalakakou, M SantamourisAbstract:Abstract The present paper describes a process for designing and applying several techniques based on Bioclimatic Architecture criteria and on passive cooling and energy conservation principles in order to improve the thermal comfort conditions in an outdoor space location located in the Great Athens area. For that reason, the thermal comfort conditions in 12 different outdoor space points in the experimented location have been calculated using two different thermal comfort Bioclimatic indices developed to be used for outdoor spaces. The used indices were the following: (a) “Comfa”, which is based on estimating the energy budget of a person in an outdoor environment and (b) “thermal sensation”, based on the satisfaction or dissatisfaction sensation under the prevailing climatic conditions of the outdoor spaces. Calculations were performed during the summer period and two different scenarios of the constructed space parameters have been considered. The first scenario consists of a conventionally constructed space, while the second one includes various architectural improvements according to the Bioclimatic design principles. The two Bioclimatic indicators were used for calculating the outdoor thermal comfort conditions in the above-mentioned outdoor space locations for both scenarios and the effect of the Bioclimatic design architectural improvements on the human thermal comfort sensation was presented and analysed.
Amós García-cruz - One of the best experts on this subject based on the ideXlab platform.
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Review of Bioclimatic Architecture strategies for achieving thermal comfort
Renewable and Sustainable Energy Reviews, 2015Co-Authors: Francisco Manzano-agugliaro, Andrés Sabio-ortega, Francisco G. Montoya, Amós García-cruzAbstract:The residential sector consumes a significant amount of energy worldwide. Therefore, it is important to study, analyse and implement Bioclimatic architectural systems that contribute to the reduction of energy consumption while considering the possible construction solutions offered at both passive and active levels. The present study conducted a comprehensive analysis that was stratified into three large blocks. The first block examined the concept of Bioclimatic Architecture. The second examined the Bioclimatic Architecture construction strategies as a function of each climate zone with the objective of achieving the greatest climate comfort level within a specific building. Fourteen climate zones were established and recommended according to the possible strategies that would facilitate reductions in energy consumption. The third block analysed the principal scientific research trends in this field and highlighted the use of vernacular Architecture strategies, experimentation with Bioclimatic Architecture construction, application of innovative Bioclimatic Architecture strategies, promotion of Bioclimatic Architecture, use of Bioclimatic Architecture in urban planning, inclusion of Bioclimatic lessons in study plans and development of energy saving technologies to support Bioclimatic Architecture. The extensive review described in this paper allowed us to conclude that certain Bioclimatic Architecture strategies that have been adopted in specific countries could be exported to other areas with similar climates because they were proven to be good functional design strategies that resulted in large energy saving measures (each in its corresponding climate) related to solar protection, humidification or temperature increases.
Mario Cunsulo - One of the best experts on this subject based on the ideXlab platform.
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Shading by Urban Forests in Arid Ecosystems
Architectural Science Review, 2020Co-Authors: Alejandra Kurban, Alberto Papparelli, Mario Cunsulo, Eduardo MontillaAbstract:Abstract In arid areas, the forestation of cities constitutes an important Bioclimatic potential that acts positively in the improvement of the conditions of the population's physical comfort (temperature and humidity) in open, public and private spaces. This study comparatively investigates two methods to calculate the shading capacity of trees: a solarmetrical and a photometrical method. Both methods were found to be suitable for the selection of deciduous species potentially more capable to be used in urban areas in arid climatic zones. The results can be incorporated into the national norms and policies for urban public forestation applicable in the design of consolidated or new urban areas in arid zones around the world. The results contribute to Bioclimatic Architecture and the population's physical comfort in arid ecosystems and as a contribution to regional energy saving.
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time savings of energy consumption using Bioclimatic Architecture
Architectural Science Review, 1998Co-Authors: Alberto Papparelli, Alejandra Kurban, Mario CunsuloAbstract:The present paper exposes partial results of a research project, supported by the Universidad National de San Juan, about the application of the urban climatic values of San Juan city (Argentina) to the determination of Bioclimatic Strategies to be considered in the architectural design, in order to obtain a whole exploitation of the natural energies for the hygrothermic conditioning of buildings. The work focuses this theme from the time savings of energy consumption point of view through the application of Bioclimatic Design guidelines. Temperature and Relative Humidity determine the hygrothermic human comfort and for this reason are analyzed both for winter and summer, seasons that require more specific strategies of thermal conditioning due to their extreme environmental conditions. The energy savings are established in a qualitative way, expressed by hours of conventional energy consumption when Bioclimatic design guidelines are applied on buildings placed in the Urban Area and the Non Urban Area of ...
G Mihalakakou - One of the best experts on this subject based on the ideXlab platform.
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Investigating Thermal Performance of Residential Buildings in Marmari Region, South Evia, Greece
Challenges, 2020Co-Authors: Alkistis E. Kanteraki, Grigorios L. Kyriakopoulos, Miltiadis Zamparas, Vasilis C. Kapsalis, Sofoklis S. Makridis, G MihalakakouAbstract:In recent decades, the steady increase of energy consumption from building construction and operations cause atmospheric pollution and significant financial burden, mainly due to the high costs imposed from energy production. This study examines ways under which modern designs of a building can be applied on construction and domestication while following conventional methods of construction, compared to a building that has been constructed and domesticated under Bioclimatic Architecture. Particularly, two buildings were investigated in terms of the energy consumption incurred, being built on the same seaside area and period of construction and at adjacent plots of the same distance from sea for ease of comparison. The first building (A1) was constructed under the principles of Bioclimatic Architecture, being also facilitated with green and smart technologies. The second building (A2) was constructed under conventional construction techniques. The energy efficiency of both buildings was calculated by the “TEE KENAK” software, while specific parameters were recorded. Energy classifications of both buildings were valued and a proposed scenario and interventions unveiled the energy classification upgrading from A2 to A1. Our analysis revealed, as also found in the literature, that during thermal energy oscillating conditions, corresponding relative humidity stresses were observed, indicating that the vapor pressure handling should be taken into account towards comfort. The preliminary incremental cost evaluation and comparison of A1 and A2 energy upgrading under the criterion of simple payback period were critically discussed.
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on the use of Bioclimatic Architecture principles in order to improve thermal comfort conditions in outdoor spaces
Building and Environment, 2007Co-Authors: N Gaitani, G Mihalakakou, M SantamourisAbstract:Abstract The present paper describes a process for designing and applying several techniques based on Bioclimatic Architecture criteria and on passive cooling and energy conservation principles in order to improve the thermal comfort conditions in an outdoor space location located in the Great Athens area. For that reason, the thermal comfort conditions in 12 different outdoor space points in the experimented location have been calculated using two different thermal comfort Bioclimatic indices developed to be used for outdoor spaces. The used indices were the following: (a) “Comfa”, which is based on estimating the energy budget of a person in an outdoor environment and (b) “thermal sensation”, based on the satisfaction or dissatisfaction sensation under the prevailing climatic conditions of the outdoor spaces. Calculations were performed during the summer period and two different scenarios of the constructed space parameters have been considered. The first scenario consists of a conventionally constructed space, while the second one includes various architectural improvements according to the Bioclimatic design principles. The two Bioclimatic indicators were used for calculating the outdoor thermal comfort conditions in the above-mentioned outdoor space locations for both scenarios and the effect of the Bioclimatic design architectural improvements on the human thermal comfort sensation was presented and analysed.
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The rehabilitation investigation of a historical urban area
Renewable Energy, 1997Co-Authors: Annarita Ferrante, G Mihalakakou, C. OdoliniAbstract:The analytical description of the rehabilitation procedure of an urban area which includes a large number of completely abandoned, historical industrial buildings, located in Legnano, a city close to Milan, is presented in this paper. The restoration procedure is based on the combination of the individual buildings design and of the urban-Bioclimatic Architecture. For this purpose, all the natural, environmental and man-made factors are taken into account. Moreover, the interrelations between the environmental aspects and the artificial are investigated, while a design and urban planning methodology is developed giving priority to the environmental protection.
N Gaitani - One of the best experts on this subject based on the ideXlab platform.
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on the use of Bioclimatic Architecture principles in order to improve thermal comfort conditions in outdoor spaces
Building and Environment, 2007Co-Authors: N Gaitani, G Mihalakakou, M SantamourisAbstract:Abstract The present paper describes a process for designing and applying several techniques based on Bioclimatic Architecture criteria and on passive cooling and energy conservation principles in order to improve the thermal comfort conditions in an outdoor space location located in the Great Athens area. For that reason, the thermal comfort conditions in 12 different outdoor space points in the experimented location have been calculated using two different thermal comfort Bioclimatic indices developed to be used for outdoor spaces. The used indices were the following: (a) “Comfa”, which is based on estimating the energy budget of a person in an outdoor environment and (b) “thermal sensation”, based on the satisfaction or dissatisfaction sensation under the prevailing climatic conditions of the outdoor spaces. Calculations were performed during the summer period and two different scenarios of the constructed space parameters have been considered. The first scenario consists of a conventionally constructed space, while the second one includes various architectural improvements according to the Bioclimatic design principles. The two Bioclimatic indicators were used for calculating the outdoor thermal comfort conditions in the above-mentioned outdoor space locations for both scenarios and the effect of the Bioclimatic design architectural improvements on the human thermal comfort sensation was presented and analysed.
