Nature in general and especially climate, play a decisive role in defining the architecture of a ... more Nature in general and especially climate, play a decisive role in defining the architecture of a place or people over time. Therefore, it is more convenient to look at architecture as a mirror reflects people's adaptation and behavior to the environment over time. Because of mainstream design with low-tech conditions, the climate is the predominant power that characterizes the building types. In this manner, as long as the climate differs from one place to another, the vernacular architecture is going to be differs as well, due to the environmental conditions. Traditional houses were adopted to meet the basic psychological and physiological needs of man through the most rational elements, such as building floor plans (spatial organization), materials, shapes, details and floor effects in various ranges. As a result, these architectural features marked the identity features of local architecture in the city. For this reason, the paper focuses on testing the thermal performance of...
Walking represents a vital transport system for people to maintain balanced and healthy lifestyle... more Walking represents a vital transport system for people to maintain balanced and healthy lifestyles and to improve the environmental conditions. Within a contemporary metropolitan society, other means of transport are often preferred. The presented paper aims to examine the methods of how to encourage people to walk. By organizing it into three main sections to begin with, the work of in order to investigate the nature of the metropolitan individual and the contemporary society. The second section builds on the outcomes of the first section. Hence it provides a clear rationale for the adoption of strategies that would encourage people to walk. Salim Street which is one of the important and vibrant streets inside Sulaimani city is being chosen for this study, its possibility to be a walk able street is analyzed. The third section provides practical solutions and steeps on how to promote walking among the contemporary society. then, a brief conclusion summarizes the key arguments encom...
ARO. The Scientific Journal of Koya University, 2021
High-rise residential buildings are increasing worldwide, including cities in the Kurdistan Regio... more High-rise residential buildings are increasing worldwide, including cities in the Kurdistan Region of Iraq. Therefore, creating sustainable environments in and around these residential buildings are becoming an important problem. Improving energy efficiency in buildings has received critical attention worldwide. Countries have developed national sustainability strategies that lead to the lower energy consumption while maintaining comfort, reducing energy consumption, and minimizing harmful emissions. In this paper, an analysis of the impact of external shading devices in high-rise residential buildings on energy consumption of a 13-storey building in Sulaimani city is studied. The study is focused on fixed shading elements, explaining the influence of the design of vertical and horizontal shading devices on the total energy consumption of this type of building. The results show that both a single fixed horizontal blind with a depth of 20 cm and a triple vertical shading with the sam...
ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY, Mar 1, 2021
High-rise residential buildings are increasing worldwide, including cities in the Kurdistan Regio... more High-rise residential buildings are increasing worldwide, including cities in the Kurdistan Region of Iraq. Therefore, creating sustainable environments in and around these residential buildings are becoming an important problem. Improving energy efficiency in buildings has received critical attention worldwide. Countries have developed national sustainability strategies that lead to the lower energy consumption while maintaining comfort, reducing energy consumption, and minimizing harmful emissions. In this paper, an analysis of the impact of external shading devices in high-rise residential buildings on energy consumption of a 13-storey building in Sulaimani city is studied. The study is focused on fixed shading elements, explaining the influence of the design of vertical and horizontal shading devices on the total energy consumption of this type of building. The results show that both a single fixed horizontal blind with a depth of 20 cm and a triple vertical shading with the same depth are considered useless. The reduction in cooling loads by two fixed horizontal louvers almost doubled compared to a single fixed horizontal shading with 20 cm. Moreover, triple fixed horizontal louvers with 40 cm have almost the same effect on reducing cooling loads as triple fixed louvers with 60 cm. On the other hand, a triple fixed horizontal shading device with 60 cm has twice the effect on reducing annual cooling loads as a triple fixed vertical shading device with 60 cm.
Nature in general and especially climate, play a decisive role in defining the architecture of a ... more Nature in general and especially climate, play a decisive role in defining the architecture of a place or people over time. Therefore, it is more convenient to look at architecture as a mirror reflects people's adaptation and behavior to the environment over time. Because of mainstream design with low-tech conditions, the climate is the predominant power that characterizes the building types. In this manner, as long as the climate differs from one place to another, the vernacular architecture is going to be differs as well, due to the environmental conditions. Traditional houses were adopted to meet the basic psychological and physiological needs of man through the most rational elements, such as building floor plans (spatial organization), materials, shapes, details and floor effects in various ranges. As a result, these architectural features marked the identity features of local architecture in the city. For this reason, the paper focuses on testing the thermal performance of some types of vernacular houses commonly used in the city of Sulaimani, especially in the traditional zone of the city. To achieve the research objectives, the study followed experimental analytical methodology, using outputs of the most appropriate software (Design Builder) to test the performance of three common types of local traditional houses (single and double floors). It appears that the type L with single floor is the most efficient, but the U shape with single floor recorded the highest number of days throughout the year when energy was needed.
Walking represents a vital transport system for people to maintain balanced and healthy lifestyle... more Walking represents a vital transport system for people to maintain balanced and healthy lifestyles and to improve the environmental conditions. Within a contemporary metropolitan society, other means of transport are often preferred. The presented paper aims to examine the methods of how to encourage people to walk. By organizing it into three main sections to begin with, the work of in order to investigate the nature of the metropolitan individual and the contemporary society. The second section builds on the outcomes of the first section. Hence it provides a clear rationale for the adoption of strategies that would encourage people to walk. Salim Street which is one of the important and vibrant streets inside Sulaimani city is being chosen for this study, its possibility to be a walk able street is analyzed. The third section provides practical solutions and steeps on how to promote walking among the contemporary society. then, a brief conclusion summarizes the key arguments encompassed in the presented paper and draws wider implications and recommendations for city planners to build more pedestrian friendly streets.
Nature in general and especially climate, play a decisive role in defining the architecture of a ... more Nature in general and especially climate, play a decisive role in defining the architecture of a place or people over time. Therefore, it is more convenient to look at architecture as a mirror reflects people's adaptation and behavior to the environment over time. Because of mainstream design with low-tech conditions, the climate is the predominant power that characterizes the building types. In this manner, as long as the climate differs from one place to another, the vernacular architecture is going to be differs as well, due to the environmental conditions. Traditional houses were adopted to meet the basic psychological and physiological needs of man through the most rational elements, such as building floor plans (spatial organization), materials, shapes, details and floor effects in various ranges. As a result, these architectural features marked the identity features of local architecture in the city. For this reason, the paper focuses on testing the thermal performance of...
Walking represents a vital transport system for people to maintain balanced and healthy lifestyle... more Walking represents a vital transport system for people to maintain balanced and healthy lifestyles and to improve the environmental conditions. Within a contemporary metropolitan society, other means of transport are often preferred. The presented paper aims to examine the methods of how to encourage people to walk. By organizing it into three main sections to begin with, the work of in order to investigate the nature of the metropolitan individual and the contemporary society. The second section builds on the outcomes of the first section. Hence it provides a clear rationale for the adoption of strategies that would encourage people to walk. Salim Street which is one of the important and vibrant streets inside Sulaimani city is being chosen for this study, its possibility to be a walk able street is analyzed. The third section provides practical solutions and steeps on how to promote walking among the contemporary society. then, a brief conclusion summarizes the key arguments encom...
ARO. The Scientific Journal of Koya University, 2021
High-rise residential buildings are increasing worldwide, including cities in the Kurdistan Regio... more High-rise residential buildings are increasing worldwide, including cities in the Kurdistan Region of Iraq. Therefore, creating sustainable environments in and around these residential buildings are becoming an important problem. Improving energy efficiency in buildings has received critical attention worldwide. Countries have developed national sustainability strategies that lead to the lower energy consumption while maintaining comfort, reducing energy consumption, and minimizing harmful emissions. In this paper, an analysis of the impact of external shading devices in high-rise residential buildings on energy consumption of a 13-storey building in Sulaimani city is studied. The study is focused on fixed shading elements, explaining the influence of the design of vertical and horizontal shading devices on the total energy consumption of this type of building. The results show that both a single fixed horizontal blind with a depth of 20 cm and a triple vertical shading with the sam...
ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY, Mar 1, 2021
High-rise residential buildings are increasing worldwide, including cities in the Kurdistan Regio... more High-rise residential buildings are increasing worldwide, including cities in the Kurdistan Region of Iraq. Therefore, creating sustainable environments in and around these residential buildings are becoming an important problem. Improving energy efficiency in buildings has received critical attention worldwide. Countries have developed national sustainability strategies that lead to the lower energy consumption while maintaining comfort, reducing energy consumption, and minimizing harmful emissions. In this paper, an analysis of the impact of external shading devices in high-rise residential buildings on energy consumption of a 13-storey building in Sulaimani city is studied. The study is focused on fixed shading elements, explaining the influence of the design of vertical and horizontal shading devices on the total energy consumption of this type of building. The results show that both a single fixed horizontal blind with a depth of 20 cm and a triple vertical shading with the same depth are considered useless. The reduction in cooling loads by two fixed horizontal louvers almost doubled compared to a single fixed horizontal shading with 20 cm. Moreover, triple fixed horizontal louvers with 40 cm have almost the same effect on reducing cooling loads as triple fixed louvers with 60 cm. On the other hand, a triple fixed horizontal shading device with 60 cm has twice the effect on reducing annual cooling loads as a triple fixed vertical shading device with 60 cm.
Nature in general and especially climate, play a decisive role in defining the architecture of a ... more Nature in general and especially climate, play a decisive role in defining the architecture of a place or people over time. Therefore, it is more convenient to look at architecture as a mirror reflects people's adaptation and behavior to the environment over time. Because of mainstream design with low-tech conditions, the climate is the predominant power that characterizes the building types. In this manner, as long as the climate differs from one place to another, the vernacular architecture is going to be differs as well, due to the environmental conditions. Traditional houses were adopted to meet the basic psychological and physiological needs of man through the most rational elements, such as building floor plans (spatial organization), materials, shapes, details and floor effects in various ranges. As a result, these architectural features marked the identity features of local architecture in the city. For this reason, the paper focuses on testing the thermal performance of some types of vernacular houses commonly used in the city of Sulaimani, especially in the traditional zone of the city. To achieve the research objectives, the study followed experimental analytical methodology, using outputs of the most appropriate software (Design Builder) to test the performance of three common types of local traditional houses (single and double floors). It appears that the type L with single floor is the most efficient, but the U shape with single floor recorded the highest number of days throughout the year when energy was needed.
Walking represents a vital transport system for people to maintain balanced and healthy lifestyle... more Walking represents a vital transport system for people to maintain balanced and healthy lifestyles and to improve the environmental conditions. Within a contemporary metropolitan society, other means of transport are often preferred. The presented paper aims to examine the methods of how to encourage people to walk. By organizing it into three main sections to begin with, the work of in order to investigate the nature of the metropolitan individual and the contemporary society. The second section builds on the outcomes of the first section. Hence it provides a clear rationale for the adoption of strategies that would encourage people to walk. Salim Street which is one of the important and vibrant streets inside Sulaimani city is being chosen for this study, its possibility to be a walk able street is analyzed. The third section provides practical solutions and steeps on how to promote walking among the contemporary society. then, a brief conclusion summarizes the key arguments encompassed in the presented paper and draws wider implications and recommendations for city planners to build more pedestrian friendly streets.
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Papers by SARA BAHAADIN