scholarly journals The Effect of Building Aspect Ratio on Energy Efficiency: A Case Study for Multi-Unit Residential Buildings in Canada

Buildings ◽  
2014 ◽  
Vol 4 (3) ◽  
pp. 336-354 ◽  
Author(s):  
Philip McKeen ◽  
Alan Fung
Keyword(s):  
Energy Efficiency ◽  
Aspect Ratio ◽  
Residential Buildings

scholarly journals The Effect of Building Aspect Ratio on Energy Efficiency: A Case Study for Multi-Unit Residential Buildings in Canada

2021 ◽  
Author(s):  
Philip McKeen ◽  
Alan S. Fung
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Aspect Ratio ◽  
Surface Area ◽  
Energy Efficient ◽  
Residential Buildings ◽  
Building Area ◽  
The Relationship

This paper examines the energy consumption of varying aspect ratio in multi-unit residential buildings in Canadian cities. The aspect ratio of a building is one of the most important determinants of energy efficiency. It defines the building surface area by which heat is transferred between the interior and exterior environment. It also defines the amount of building area that is subject to solar gain. The extent to which this can be beneficial or detrimental depends on the aspect ratio and climate. This paper evaluates the relationship between the geometry of buildings and location to identify a design vernacular for energy-efficient designs across Canada.

scholarly journals The Effect of Building Aspect Ratio on Energy Efficiency: A Case Study for Multi-Unit Residential Buildings in Canada

2021 ◽  
Author(s):  
Philip McKeen ◽  
Alan S. Fung
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Aspect Ratio ◽  
Surface Area ◽  
Energy Efficient ◽  
Residential Buildings ◽  
Building Area ◽  
The Relationship

This paper examines the energy consumption of varying aspect ratio in multi-unit residential buildings in Canadian cities. The aspect ratio of a building is one of the most important determinants of energy efficiency. It defines the building surface area by which heat is transferred between the interior and exterior environment. It also defines the amount of building area that is subject to solar gain. The extent to which this can be beneficial or detrimental depends on the aspect ratio and climate. This paper evaluates the relationship between the geometry of buildings and location to identify a design vernacular for energy-efficient designs across Canada.

scholarly journals Energy saving strategy for residential buildings: case study in Armenia

2021 ◽  
Author(s):  
Atanes Papoyan ◽  
Changhong Zhan ◽  
Xueying Han ◽  
Guanghao Li
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Residential Buildings ◽  
Residential Building ◽  
Green Building ◽  
Simulation Software ◽  
Local Market ◽  
Green Technologies ◽  
Climate Conditions

Abstract In this article the research is concentrated on defining the possibility and potentials of design to enhance the energy efficiency and refine the climate conditions in the existing residential buildings in Armenia. The digital model of existing residential building is used to calculate the annual energy consumption, by simulation software—Autodesk Green Building Student. The horizontal solar panel systems offered by local market leaders were applied to calculate the annual savings, the required installation area, prices, etc. Consequently, the actual efficiency of energy saving technological process of residential buildings in Armenia is estimated. Based on the applied strategies and obtained fact, some recommendations are made for residential buildings. This article is intended to help and to be stimulus for architects and constructors to consider and include green technologies in their new projects.

scholarly journals Effect of Glazed Loggias on the Energy Efficiency of a T08b Prefabricated Dwelling – A Case Study

2021 ◽  
Vol 29 (3) ◽  
pp. 41-50
Author(s):  
Roman Ruhig ◽  
Ema Ruhigová
Keyword(s):  
Energy Efficiency ◽  
Sustainable Development ◽  
Residential Buildings ◽  
Energy Performance ◽  
The 1950S

Abstract The topic focuses on current solutions of interspaces in the renovation and modernization of residential buildings, the design of which is conditioned by the principles of sustainable development and construction. It concerns the integration of closed interspaces in renovated buildings from the 1950s to the 1980s. One example is the frequent glazing of loggias/balconies in original panel construction. The form of glazing of loggias and balconies is not regulated and is chosen by the apartment owners. For these reasons, the integration of interspaces in renovated buildings should be supported by research that will bring new insights about their effect on assessments of the energy performance of residential buildings and their effect on the architectural expression of facades. The paper compares alternatives for the integration of interspaces with an emphasis on the efferc of their orientation. The research should serve to help regulate the glazing of loggias in residential panel buildings.

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