Residential buildings consume significant amounts of energy and produce large amount of emissions and waste. However, there is a substantial potential for energy savings in this sector which needs to be evaluated over the life cycle of residential buildings. Life Cycle Assessment (LCA) methodology has been employed to study the primary energy uses and associated environmental impacts of differe...

CMHC then contracted with 10 consulting firms to gather data from apartment buildings across the country. Construction dates of the buildings range from 1920 to 1993.The buildings are from six to 26 storeys in height and from 3,345 m to 26,795 m in size, with a total of 27 to 400 suites per building. The buildings are located in the West Coast, Prairie, Central and Atlantic regions of the count...

Buildings were responsible for over 30% of total Chinese energy consumption in 2010. With a wild range of climate conditions and a separate air conditioning structure in campus buildings, it is significant but difficult to assess the energy performance of campus buildings in China. This paper proposes a novel mechanism to assess energy performance of campus buildings, using a fuzzy analytic net...

Atrium is a popular architectural feature utilized widely by building designers and owners to bring various benefits such as adequate daylight, circulation spaces and surfaces for landscape applications. But atrium problems in tropical climates such as excessive daylight, glare and high temperature, which lead to increase building energy demand, have been reported. Atrium has been used with var...

BACKGROUND The indoor built environment has the potential to influence levels of physical activity. However, the extent to which architectural design in commercial buildings can influence the percentage of people choosing to use the stairs versus elevators is unknown. The purpose of this study was to determine if buildings with centrally located, accessible, and aesthetically pleasing staircase...

Abstract: Let X be a building of uniform thickness q+1. L-Betti numbers of X are reinterpreted as von-Neumann dimensions of weighted L-cohomology of the underlying Coxeter group. The dimension is measured with the help of the Hecke algebra. The weight depends on the thickness q. The weighted cohomology makes sense for all real positive values of q, and is computed for small q. If the Davis comp...

In this study, a hierarchical method for segmenting buildings in a digital surface model (DSM), which is used in a novel framework for 3D reconstruction, is proposed. Most 3D reconstructions of buildings are model-based. However, the limitations of these methods are overreliance on completeness of the offline-constructed models of buildings, and the completeness is not easily guaranteed since i...

If welfare stigma depends upon social attitudes, only the neediest apply for when they can more easily be seen to do so. Using GoogleMaps' ‘StreetView' feature, this article finds that approval rate of applications assistance is higher in offices with building characteristics enhance visibility entry. A fitting explanation finding persons looking dislike being thought as ‘welfare cases', and co...