The Facets of Heat Transmissions through Building Elements – Term Paper Example

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The paper "The Facets of Heat Transmissions through Building Elements" is a wonderful example of a term paper on technology.   The building sector affects society in various ways: economically, socially, naturally, and built environmentally. In a more direct or indirect manner, the various building activities including designs, construction, use, refurbishments, as well as demolition of the buildings affect the environmental performance differently. In bringing the environmental issue into the context, it is true that a feature of environmentally sustainable is not only comfortable to occupy, but also consume a small amount of energy.

Studies argue that the major goal of sustainable design involves reducing or ultimately eliminating the depletion of natural resources and degradation of the environment due to the infrastructures and facilities made by man. Although various factors are barriers, this situation calls for a better way of approaching the building activities that are environmentally sustainable. Building policies play a critical role in reducing environmental impacts although little research has been done as far as this sector is concerned. These policies should focus on codes for environmental sustainability of building designs that establish better planning practices, designing as well as constructing buildings with environmental concerns of the impacts of the build structures (Davies, 2004). This paper is divided on its aims that consider the facets of heat transmissions through building elements like walls, ceilings, and floor.

Secondly, the paper looks into the solar geometry elements in the analysis of the solar effects during the day as well as expressing the knowledge of solar radiation and its penetration to the building surfaces. Finally, the paper examines the heat transmission through the windows. Introduction The criterion of environmentally sustainable design is based on five facets parts.

The first aspect involves the efficient energy approach in building design and means of optimizing the performance of buildings as far as energy is concerned. The second aspect involves the efficient water selection fittings and components that reduce wastage during the building process. The design also focuses on the protection of the environment based on the chosen materials and analysis of their impacts on the built structures. The fourth part looks into the internal qualities of the design and links to the environment as far as air quality, heat comfort, lighting, etc.

Finally, the concern of the design is about the green elements like technologies and associated environmental benefits. A sustainable building design represents the principles of sustainable development. To achieve this, the buildings must be designed so that their heating and cooling loads are as low as possible (Vassigh, et al. , 2013). One of the significant drivers of this aspect is the temperature difference between the outer and the inner surfaces of the building. The determination of this temperature difference is helpful in choosing building materials and to design economically, yet aesthetically pleasing buildings.

This study is founded on the following points of the study: Heat transmission through building elements such as walls, ceilings, floors, etc. Description of the solar geometry for the calculation of the sun’ s location during the day, at any location of the earth The knowledge of the solar radiation for calculation of the heat transfer through building surfaces (role of thermal radiation) The variation of the solar loads with the diurnal cycle Heat transmission through windows

References

Anink, D., Boonstra, C., & Mak, J. 1995. Handbook of sustainable building: environmental preference method for choosing materials in construction and renovation. London, James & James Science.

Davies, M. G. 2004. Building heat transfer. Hoboken, N.J., J. Wiley. http://search.ebscohost.com/login.aspx?direct=true&scope=site&db=nlebk&db=nlabk&AN=108191.

Duffie J.A. and Beckman W.A., 2001.Solar engineering of thermal processes, 2nd Edition, John Wiley and Sons, Inc., New York.

Irvine, P. J. (2012). Climatic effects of solar radiation management geoengineering. Thesis (Ph.D.)--University of Bristol, 2012.

Kurowski, P. 2014. Thermal analysis with Solidworks simulation 2014. Mission, KS, SDC Publications.

OECD 2001, “Case Studies on Policy Instruments for Environmentally Sustainable Buildings”, OLIS Document, ENV/EPOC/WPNEP(2001)33.

Organization For Economic Co-Operation And Development. (2003).Environmentally sustainable buildings challenges and policies. Paris, OECD.

Underwood, C. P., & Yik, F. W. H. (2004). Modeling methods for energy in buildings. Oxford, Blackwell Science.

Vassigh, S., ÖZer, E., & Spiegelhalter, T. 2013. Best practices in sustainable building design.

Wilson, A., & Piepkorn, M. 2008. Green building products the GreenSpec® guide to residential building materials. Brattleboro, VT, BuildingGreen.

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