Miss Tara Heidari Orojloo, Dr Afshin Afshin Ghorbani Param, Dr Faramrz Hasanpour,
Volume 0, Issue 0 (3-1921)
Abstract
The climatic conditions of each region of Iran are important parameters in the design and provision of thermal comfort in the design of housing. The purpose of this study is to provide appropriate models of climate design in Shiraz according to thermal comfort indicators. The research method in terms of descriptive-analytical nature and using modeling software (simulation) will be powerful Grasshopper software and is based on applied purpose. Climatic elements of Shiraz city in Ladybug plugin, download epw file of Shiraz city has been extracted from this method and in Ladybug plugin has been used for the simulation process. Then, using software to extract climate tables, diagrams of flowerbeds, and solar conveyors for optimal orientation for buildings, psychrometric diagrams were extracted to achieve the best design solutions compatible with the climate. The results of the research shows. The city of Shiraz in winter and spring, in the climate comfort zone and this situation is the same in February, March, and April, ie in terms of the temperature of these months (except 13 to 16 April) outside the climate comfort range Is located. ; In addition to placing most of the windows on the south side, the use of auxiliary heating equipment is also necessary. In June, July, August, and September, it is above the comfort level, so in addition to materials with high thermal mass, suitable canopies, as well as the use of a water cooler can bring the conditions inside the building closer to the comfort range.
Tara Heidari Orojloo, Dr Afshin Ghorbani Param, Dr Faramarz Hasanpour,
Volume 23, Issue 69 (7-2023)
Abstract
rchitecture is always influenced by various indicators, the most important of which are climatic and physical-spatial indicators. These indicators are well observed in traditional homes and have played an important role in the use of clean energy. In this study, the aim is to study the climatic and spatial indicators of traditional architecture of Shiraz houses in order to provide a suitable model for housing design in order to use clean energy. The research method is descriptive-analytical and based on data collection through a questionnaire. The validity of the instrument was confirmed by elite and the reliability was confirmed by Cronbach's alpha above 0.70. The statistical population of the research consists of 27089 experts, specialists and people familiar with the architecture of the building and a member of the Engineering System Organization of Fars Province. The number of samples according to Morgan table is 384 people. The result of one-sample t-test showed that all studied climatic and spatial variables including green space, proportions and composition of architectural elements, materials, sustainable architectural design of spaces, building orientation, organizing spaces, water use, maximum use of wind , The use of light and providing coolness with shade at a level less than 0.05 were significant and in terms of the statistical population, were in a good condition. Among the spatial and climatic variables of architecture, the most impact was related to the orientation variable with a value of 4.03 and then green space with an average of 3.85. The regression result showed that the most effective variables in the design of modern houses are related to the variable of proportions and composition of architectural elements with a value of 0.151 units, ie 15%.
