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Importance of energy conservation in buildings
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In recent development, sustainability has become an integral concern in the performance of architectural principles and technology, in which conscious approaches to energy and ecological conservation involves strategies during the design, construction, and operation of buildings. According to the U.S. Energy Information Administration, the Building Sector is the largest contributor to most of the energy consumed: in the United States by itself, buildings consume 47.6% of all energy produced and is responsible for 44.6% of CO2 emissions in 2010 (“Problem…” 1). In terms of sustainability, initial decisions in the design process can significantly help deliver results. Evaluations and explorations through the impact of materials, such as concrete, wood, bricks, masonry, and steel, can help improve reductions in energy through its applicability to a building. While wood and steel are simply identified for their strength, durability, and functionality in structures, accentuating these materials’ embodied energies and recyclability offer a more comprehensive understanding of their overall impact in sustainability — and ultimately reveal how both have advantages and disadvantages depending on the context. For the past several decades, embodied energy has been studied to interpret the relationships among building materials, construction processes, and their environmental impact. Embodied energy can be defined as the energy consumed by all of the processes associated with the production of a building — from processing to manufacturing — and does not include the operations and disposals of the building material (Cabeza 230). In relation to issues within the environment, concerns are principally concentrated in energy consumption and carbo... ... middle of paper ... ...erican Wood Products Reduce the Carbon Footprint of Buildings." American Wood Council (2011): 1-2. Print. Cabeza, Luisa F., Camila Barreneche, Laia Miró, Mónica Martínez, A. Inés Fernández, and Diana Urge-Vorsatz. "Affordable Construction towards Sustainable Buildings: Review on Embodied Energy in Building Materials." Environmental Sustainability 5.2 (2013): 229-36. Print. Falk, Bob. "Wood as a Sustainable Building." Forest Products Journal 58.9 (2009): 6-12. Print. "Problem: The Building Sector." Architecture 2030. Architecture 2030, n.d. Web. 30 June 2014. "Sustainabilty FAQs." TATA Steel: Construction. TATA Steel, 2014. Web. 30 June 2014. "The Sustainable Aspects of Structural Steel." AISC. American Institute of Steel Construction, n.d. Web. 30 June 2014. TATA Steel. "The Facts: Behind the Figures." The Whole Story: From Cradle to Grave (2011): 10-13. Print.
Industry Analysis – Nucor has established itself as a leader in the steel industry through efficiency and innovation.
The extraordinary power of the steel industry to shape the life of its communities and the people in them remain...
Biezma, M. V., & Schanack, F. (2007). Collapse of steel bridges. Journal of Performance of Constructed Facilities , 398-405.
A consulting firm, Rhodium Group calculates that global steel production rose by 57% in the decade to 2014, with Chinese mills making up 91% of this increase.[7]
Many people hold on to the belief that recycling is unnecessary, and even among those
There have been many means and methods in the past decade, fostered to ensure that the construction of buildings, complexes and many enormous structures are made with energy saving measures such as heat dispersal during the summer, and to also ensure the promotion of environmental sustainability such as the control of carbon emissions and greenhouse gases. And by the use of complex and highly innovative building materials like carbon fiber, such feet can be achieved.
Rhetorical Analysis In the article Biomimetic Approaches to Architectural Design for Increased Sustainability, the topic of innovation regarding the field of architecture is discussed thoroughly. From this text, I gathered numerous perspectives on the matter of biomimicry, defined as the design and production of materials, structures, and systems that are modeled on biological entities and processes. Author Zari makes a convincing argument that biomimicry is an extremely effective and innovative step for architectural design, but its potential has gone unrecognized since it is not a heavily studied topic.
Works Cited Journal articles: • Lane, Thomas. “Crazy Angles, Soaring Steel.” Building vol. 274 no. 8588 (28) 2009, July 17, pp. 40-46.
In conclusion, the designers and builders of the tower have an undesirable job: creating a building that is functional, modern, sustainable and unique. At the same time it is honoring the memory of the people that died in and around the buildings that stood there before. While the green sustainable features have been criticized for being too expensive, they will do more than save just water, electricity and emissions. They and the grace of the building will inspire a generation of green and safe skyscrapers for the twenty-first century. This building has become one of the safest, environmentally friendly and expensive ever built, but as critics slate the building for various reasons, one cannot take away the determination through political, social and economic status that designers and workers have created such a beautiful building with great meaning.
Buildings consume 40% of energy and produce 40% of CO2 emissions (DTI 2004) to reduce the high level of CO2. EU and UK government have introduced tougher energy efficiency standards, this will be felt by builders merchant; the latter stand to gain from an increase in demand for insulation materials but will also have to bear additional costs. The Key Impacts of building merchant industry on climate change are the cement sector alone accounts for 5% of global man-made CO2 emission (Piltz 2005), highest impact is the mining/manufacture of materials and chemicals, transport of heavy materials such as cement is energy-intensive, but most building materials tend to be sourced from close-by facilities. The chemical processes and use of fuel/electricity account for the major portion of the sector's CO2 emissions.
Progressive deterioration of global warming and protection of environment are important areas of interest for the whole world. Buildings as an underlying cause are responsible for global warming. Edwards (1996) pointed out that building has a key role to play as they are one of the major sources of energy consumption. And he (1996) also stated with some statistics to support this point that buildings account for about half of all global – energy, water, and raw materials as well as in the EU (Edwards, 1996, P. xiv). And another data is that buildings constitute about 45 per cent of carbon-dioxide emissions (John, 1998, P. xi). In addition, buildings should be accountable to most of land loss in agriculture. But it does not mean that we should reduce the amount of construction and if possible, it also hardly to achieve, because both the process and the finish of construction are essential and important to human beings. Not only is Construction the second largest industry in terms of employment, but also buildings have a great influence on the safety and health of people in the home and at work. Professionals and scientists have already recognized the importance of the problem. On the one hand, buildings are essential. On the other hand, the impacts of construction are harmful to our environment. It seems paradox. Therefore, we need to transfer the construction industry to “green”. Briefly, green building can low impact on environment, to the utmost extent save energy and efficiently use resource. Therefore, green building is the best answer, and of course its development is crucial to us. This paper will overview the development of green or sustainable building from different perspectives, by first defining what is gr...
Human beings are susceptible to the force of nature. They had to make shelter for themselves. Material was one of the most basic tools to create shelter. By development of building construction, selection and use of materials also developed. The relationship between the architecture and the materials before invention of modern materials was simple and generally naturally [1]; in the past, architects always use tradition materials according their experimental skills. For choosing structural materials, they had attention to important factors such as availability (local materials) and harmony with climate and culture [2], although this way was forward with feedback. But this relationship was not continuing simply.
Yan, J. & Plainiotis, S. (2006): Design for Sustainability. Beijing, China: Architecture and Building Press.
This module broadens our understanding on the ways in which buildings are constructed and the purpose of choosing materials and structures for buildings. This module is divided into survey, structure, materials and construction. These are taught specifically through lectures, tutorial exercises, drawings and lab test workshops. The lectures were an explanation of the topics in which our knowledge was put into practice by solving and experimenting questions during tutorials and workshops. By the end of the year, we gained great knowledge on the contents of this module by taking part in this structured order of learning and understanding in workshops and tutorials.
Many people assume that the environment is not in danger. They believe that as technology advances, we do not need to worry about renewing natural resources, recycling, and finding new ways to produce energy. They state that one person in the world does not make a large difference. In reality, each individual's contribution greatly affects our environment. Our natural resources are slowly disappearing, and we must work together to save them and the Earth from ruin.