شهر سنندج

Open Access Article

1 - Parametric analysis of sunspace heating performance of building in cold climate (Case study: Sanandaj)
parisa abdekhaleghi zhale sabernezhad rima fayaz

10.30495/hoviatshahr.2022.53545.11782

Increasing energy consumption in buildings has result in environmental issues and have led many researchers to explore ways to reduce fossil fuel consumption. One of the most cost-effective and logical ways to use energy resources in residential buildings is to use pass More

Increasing energy consumption in buildings has result in environmental issues and have led many researchers to explore ways to reduce fossil fuel consumption. One of the most cost-effective and logical ways to use energy resources in residential buildings is to use passive solar systems such as sunspaces.Sunspaces are passive systems that can easily be integrated into the structure of a building, whether it is under construction or already completed. The primary role of passive sunspace systems is to collect solar energy, accumulate it inside, and transfer it to other living areas. In addition, sunspaces also serve as buffer zones, protecting the indoor space from excessive heat loss.The design of building with a sunspace can be improved if the method of energy performance simulation is accompanied by optimization algorithms. Building optimization can include a variety of goals, such as energy, environmental, economic, etc. Use of passive systems in residential buildings can provide a substantial portion of passive solar heating, but the degree of efficiency of sunlight depends on numerous parameters, such as climatic parameters. In this paper, the effects of sunspaces on energy gain and reducing energy consumption are presented. The best known stationary methods, such as those used in the EN ISO 13790 standard do not yield sufficiently accurate results. Dynamic simulation methods that can determine energy needs of buildings more precisely require computer support and more time for the simulation to be performed.The energy performance of the sunspace was calculated using parametric modeling in Grasshopper software and Rhino software and energy simulation was carried out using Energyplus. Simulations were performed according to the climate of the city of Sanadaj,which is located in a cold climate area, Meteorological data considered in the model represent a meteorological year.The proposed method of performance optimization utilizes various tools and technologies including parametric design, building simulation modeling, and Genetic Algorithms. To achieve simulation goals, different models of sunspace with different dimensions and orientations in Sanandaj have been studied. Modifications of the the models included different proportions of sunspace dimensions, orientations, , and the use of different thermal insulations.The orientation, towards the south, receives the highest energy, and with a ,20 degrees rotation to the west or east, the highest amount of energy can be gained. Examination of sunspace models with 3 percentages of window-to-wall ratio: 40%, 50% and 60% showed that the 50% percent WWR is more desirable compared to other models. The highest increase in energy absorption to help reduce the heating load during the cold season occurs when the sunspace has the longest length, ie 5 meters, because in this case, the southward is increased and the desired depth is 1 meter while by reducing or increasing this amount, solar energy gain is reduced. Also, to improve the performance of the sunspace, the use of conventional thermal insulation has been investigated. Polyurethane with a thickness of 10 cm has the lowest efficiency in terms of reducing energy consumption in the sunspace, while other insulating materials with similar thichness are more effective. Manuscript profile

Open Access Article

2 - Everyday Sexism: The Study of Women’s Experience of Street Harassment and Victims’ Reaction to it in Sanandaj
Jalil Sahabi Serve Fayeqhi Fayeqhi Faranak Shahmoradi Saeed Khani Soheila Hossainpour

10.30495/iifs.2022.1953397.1026

The issue of womens' harassment has been the center of this analysis, synchronously with the presence of women in society. Street harassment by men includes any act that involves verbal, physical or even praise of women. This study aims to discover the types of harassme More

The issue of womens' harassment has been the center of this analysis, synchronously with the presence of women in society. Street harassment by men includes any act that involves verbal, physical or even praise of women. This study aims to discover the types of harassment created for women and girls and investigate their reactions in Sanandajaj. The research field included all women and girls aged 18 to 40. The participants were 36 women who had experienced street harassment. They were selected based on the purposive sample and Semi-structured interviews implemented for collecting data. The basis of analyzing data was on the underlying theory. Fifty-one categories extracted concerning the cause, reaction, strategy, outcome, and core category. According to these women, street harassment is more common in public places such as streets, parks, and recently in cyberspace. The main reasons for occurring street harassment cited as wandering, emotional deficiencies, and the dominance of a patriarchal atmosphere over society. The most common reaction of women was silence and ignoring the ugly act of harassment, especially teasing. The result was a sense of fear and insecurity for women. The final core category of the research was the concept of "street space for emptying men's socio-economic failures". Manuscript profile

Open Access Article

3 - The effect of urban design and policy on enhancing citizens' sense of place belonging; Case example of Sanandaj city
Behrouz Veysi Aso emamgholi Midia sadeghi

The sense of belonging to a place is related to the amount of human presence in the environment. Regardless of the reason, this presence is not just a quantitative aspect to express numbers and figures, but also has a qualitative aspect that is due to the reasons for hu More

The sense of belonging to a place is related to the amount of human presence in the environment. Regardless of the reason, this presence is not just a quantitative aspect to express numbers and figures, but also has a qualitative aspect that is due to the reasons for human presence in urban spaces and places. In the meantime, urban design can promote the sense of belonging to a place among citizens by providing suitable patterns. In this article, by comparing the factors affecting the sense of belonging to the place in four different neighborhoods of Sanandaj city, it is tried to determine the reason for the residential behavior of the citizens. In this research, using a researcher-made questionnaire with 331 numbers and using the Pearson correlation test, the questions will be tested. In this research, we have come to the conclusion that the factors affecting the sense of belonging to the place among citizens are different in different neighborhoods, for example, in the old or middle neighborhood, historical and cultural factors can play a colorful role in promoting the sense of belonging to a place. But in new urban areas, physical factors such as open and recreational spaces, facilities and natural elements can play an important role in the sense of place. As a result, people in old and new neighborhoods gain dimensions of sense of belonging and lose dimensions that ideally, in order to gather as many factors as possible on the sense of belonging to a place in a neighborhood, the first step is to identify and compare the factors. It was discussed in this article. Manuscript profile

Open Access Article

4 - ارزیابی جایگاه و اثرات حکمروایی مطلوب بر بازآفرینی پایدار بافت‌های ناکارآمد شهری (مورد مطالعه: شهر سنندج)
زیلا سجادی عمران حسین پناهی نعیمه خداداد

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Open Access Article

5 - تحلیلی بر دلایل گرانی و کمبود زمین و مسکن در ناحیه‌ی پیراشهری (مورد مطالعه: ناحیه منفصل شهری نایسر؛ سنندج)
محمدرضا پورمحمدی فریده واحدی یگانه سامان صلواتی سیدعزیز علوی ناصر باقری سنجیانه

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Open Access Article

6 - The Impact of Social Trust on Strategic Performance in Manufacturing Companies in Sanandaj: The Mediating Role of Innovation
Arman Ahmadizad siran salavati Mohsen Ebrahimzadeh Khosro Akbari

The current descriptive study aimed to explore the impact of social trust on strategic performance in manufacturing companies in Sanandaj with a focus on the mediating role of innovation using the Structural Equation Modeling. The random sample of 111 comprising three g More

The current descriptive study aimed to explore the impact of social trust on strategic performance in manufacturing companies in Sanandaj with a focus on the mediating role of innovation using the Structural Equation Modeling. The random sample of 111 comprising three groups of CEO, production managers and marketing and sales managers were selected from the population of the staff working at all manufacturing companies in Sandandaj with at least three years of active production experience. The research data were collected through administering three standardized questionnaires including the Innovation Questionnaire, Social Trust, and Strategic Performance Questionnaires, each with respective reliability estimates of 0.79, 0.81 and 0.77. The results obtained from the Structural Equation Modeling revealed a significant relationship between innovation and social trust. Also, the findings indicated that social trust had significant and positive impact of on strategic performance through innovation. That is, trust and innovations are among prerequisite conditions of strategic performance whose increase will bring about a subsequence growth in strategic performance. Manuscript profile

Open Access Article

7 - Measurement of the relationship between the quality of housing and Security of tenure in urban spontaneous settlements (Case study: Naysar, Sanandaj city)
jila sajadi farid vahedi yeganeh akbar mohammadi

Informal settlements have been one of the major outcomes and features of contemporary urbanization in developing countries, including Iran. Among all the problems that these settlements have, security capture is one of the most important issues that it faces. The right More

Informal settlements have been one of the major outcomes and features of contemporary urbanization in developing countries, including Iran. Among all the problems that these settlements have, security capture is one of the most important issues that it faces. The right to housing is essential to improve the living conditions of residents in these settlements, and the lack of it leads to a lack of willingness to participate, lack of investment in improving housing and psychological harm in the residents. The purpose of this study was to investigate the relationship between occupational safety and physical quality of housing in the urban spontaneous area of Naysar, Sanandaj. The present study is a descriptive-analytic research method. Data were collected using a survey method and a questionnaire. Sampling was purposeful and from the 7730 households in the range, 366 households were selected using a Cochran formula with a confidence level of %93 for questioning. Data were analyzed by SPSS software including factor analysis, multivariate regression, Pearson correlation test, mean test and path analysis. The results showed that the factor of security of occupational security with a numerical value of "0.846" was more effective than contracting and experiencing security factors on the physical quality of housing in Naysar. Also, the results of the path analysis showed that there was a direct and positive relationship between security capture indicators with the quality of housing, the quality of housing in this area will increase as property security indexes increase Manuscript profile

Open Access Article

8 - Check Indexes of Quality of Life Individual - Social Urban Spaces with an Emphasis on Gender (Case Study: City of Sanandaj)
Z. Fanni F. vahedi yeganeh

The rapid growth of urbanization and ignoring the qualitative aspects of human life, adverse effects on individual health and social and urban life is laid. Measuring quality of life in cities affected by external factors such as the men and women of vision, infrastruct More

The rapid growth of urbanization and ignoring the qualitative aspects of human life, adverse effects on individual health and social and urban life is laid. Measuring quality of life in cities affected by external factors such as the men and women of vision, infrastructure and social relations, and internal factors such as social, environmental and so on. Today, the need to review approaches and urban policies, with the goals of gender inequality is considered fundamental reform of urban planning. However, these differences have been ignored. The aim of this study was to evaluate the quality of individual and social life in urban spaces with an emphasis on gender in the city of Sanandaj, the dimensions and components were analyzed through SPSS software. The results showed that from the perspective of women, of participation, access, awareness and quality features of "poor" performance dimensions, physical comfort, beauty and safety of the quality of "average", and aspects of psychological well-being and identity of Quality "above" them. Also from the perspective of men, dimensions, performance, participation, physical comfort, access and quality facilities "weak", the dimensions of psychological comfort, beauty and quality awareness "average", and safety aspects of identity and quality "high", respectively. Also, using Friedman ranking, the ranking criteria were used. The results showed that from the perspective of women, indicators related to identity (9.33) desirable; and with the participation of (2.12) indices are undesirable. Also from the perspective of men, indicators related to identity (9.74) and wanted to participate (2.04) indices are undesirable. Manuscript profile

Open Access Article

9 - Evaluation of Seismic Vulnerability of Urban Sprawl Physical Variables Using TOPSIS Model (Case Study: Urban Separate Area Babariz Sanandaj)
K. Behzad Afshar P. Akbari

The occurrence of the earthquake has caused a lot of damage to the urban structures due to the lack of attention to the identification of the basic factors in vulnerability to earthquakes. The purpose of this article is to study the principles and identify and identify More

The occurrence of the earthquake has caused a lot of damage to the urban structures due to the lack of attention to the identification of the basic factors in vulnerability to earthquakes. The purpose of this article is to study the principles and identify and identify vulnerabilities to earthquake risk in the region according to Structural measures such as the type of structure and materials, the quality, the age and the size of the building, the number of building floors, land use, and passageways, reduces the damage caused by the earthquake in the urban area of Baba Riz Sanandaj and provides the possibility of proper planning.. The research method is descriptive-analytical and case study. The technique of collecting statistics and information, using the library methods, is the use of statistics tables. The TOPSIS model utilizes GIS and excel software, as well as for information analysis. The highest vulnerability is in Division 2, 4.3 and Zone 1 has the least vulnerability. The northwest of the city and the central texture of the city are among the high-risk areas and the eastern regions, except for the low-risk areas at the time of the earthquake. Regarding the structural variables, the most likely physical damages in the order of the passageways, structures and materials, the number of building floors will be inaccuracy of the earthquake, and the least important role will be the quality and life of the building and land use. Manuscript profile

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