Print Email Facebook Twitter A Comparative Study of Design Strategies for Energy Efficiency in 6 High-Rise Buildings in Two Different Climates Title A Comparative Study of Design Strategies for Energy Efficiency in 6 High-Rise Buildings in Two Different Climates Author Raji, B. Tenpierik, M.J. Van den Dobbelsteen, A.A.J.F. Faculty Architecture and The Built Environment Department Architectural Engineering +Technology Date 2014-12-16 Abstract Due to the ever growing trend of urbanization and population growth, the construction of high-rise buildings is inevitable and will also continue at an ever increasing pace. However, typical high-rise buildings (the traditional template of a rectilinear, air-conditioned box) are not energy efficient in many aspects of their design. In this research the impact of architectural design elements on building energy performance will be studied through a combined literature review and case study research on 6 high-rise buildings with different degree of sustainability and located in two climate types, sub-tropical and temperate. The exterior envelope, building form and orientation, service core placement, plan layout, and special design elements like atria and sky gardens are the subject of investigation. This study found that a double-skin façade with automated blinds and operable windows besides a narrow floor plan, the correct placement of core services in regards to solar heat gains, and the application of vertical shafts like atria, which bring daylight and natural ventilation deeper into the plan, are the strategies that effectively can provide energy savings for tall buildings. However, when the building has this potential to use energy efficient design strategies, the real performance depends on how the building is used by the occupants. Designers should therefore take user behavior into account during the design stage. To reference this document use: http://resolver.tudelft.nl/uuid:ea171576-11c5-4120-b1f2-f2ba89aff57a Source PLEA 2014: Proceedings of the 30th International PLEA Conference, Ahmedabad, India, 16-18 December 2014 Part of collection Institutional Repository Document type conference paper Rights (c) 2014 The Author(s) Files PDF 313107.pdf 1.49 MB Close viewer /islandora/object/uuid:ea171576-11c5-4120-b1f2-f2ba89aff57a/datastream/OBJ/view