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Papers on Green Architecture
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Recommended: Papers on Green Architecture
Green Architecture is a method to reduce the impact on our environment by using natural resources like energy, water, and the materials that are used in the structure recycled materials or the fixtures used in the home with energy saving features, as well as making a healthier environment. With high-efficiency windows and high value insulation in the walls and floors you’re your energy would take less too cool or heat up that area. Written by BOB BOB BOB May 2010 “The history of a green building goes back further than the 70’s in the middle of the industrial revolution that Henri Becquerel first witnessed the transformation of solar energy into electrical energy. Around this time, the late 1800’s to early 1900’s, a number of solar plants were built to use the sun’s energy for steam power”. Before a building is placed in an area it is studied for how much light is at that location through out the seasons, if it has any wind travel, and or water traveling threw. Solar radiation has a few factors that influence the incidence, or strength, of solar radiation at the site including latitude, altitude of the site. With obstacles around the building giving off shade it needs to have the right amount of shade and the timing it shades the area for correct amount of sun the solar panels should absorb, the weather of an area plays a lot in the structures energy source. If you lived in a sunny climate you would rely more on solar panels to provide most of your energy source if it were to rain more often than hydroelectric energy would be better source as well as a windy area then wind energy would be best. After the solar panels have collected energy from the sun it stores some of it after the sun has gone down, some o... ... middle of paper ... ...ings, an architect Doug Thornton has taken an old building and completely recycled the old to put into the new. “Thornton says the design reduces energy use by twenty too twenty-five percent as tracked by kilowatt usage, even after adding some 400 square feet, doubling employees and using ten times the electronics of the earlier tenant”. References used Article on green building retrieved from http://en.wikipedia.org/wiki/Green_building Laurie Patsalides 2010 retrieved from http://www.brighthub.com/environment/green-living/articles/51601.aspx Henry Bailey 2010 Eco savings (Architect has designs on green construction) found from the pro quest search at the Ashford library http://ga.water.usgs.gov/edu/hyhowworks.html http://www.greenhomesstl.org/docs/costs.pdf
Solar energy and climate were major contributing factors in the building plans of Anasazi architecture. The climate can be harsh in the Four Corners region of the country, with extremely hot days and very cool nights, unbearably hot summers, and frigid winters. In order to protect the inhabitants from their environment, the Anasazi architects incorporated their knowledge of the effect of solar energy on building materials, as well as location of the sun in determining how the structures may most efficiently either absorb or reflect heat. “A southern exposure would have taken advantage of the low, southern winter sun angle, helping keep rooms wa...
LEED, or Leadership in Energy & Environmental Design, is a certification program for green buildings with stringent requirements for building energy efficient and environmentally responsible structures. Some requirements of this program include specific building materials, smart grid capable, gray water reclamation systems, green space minimums, high levels of insulation and low thermal transfer glass (US Green Building Council). Green buildings are a must if we are to sustain our current level of growth. Despite the higher initial cost of these buildings, the long term energy savings make these buildings a smarter choice for
In passive solar design, the vertical and horizontal surfaces control the heat transfer; in winters collect and distribute solar heat and dissipate heat in summer. Passive solar techniques utilize solar energy through direct or indirect solar gain to achieve environmental comfort in the building. The key factors in passive solar building design are: site planning and design; thermal mass; solar geometry; ventilation and vegetation.
In cities, where less vegetation and exposed soil exists, the majority of the sun's energy is absorbed by urban structures and asphalt. Hence, during warm daylight hours, less evaporative cooling in cities allows surface temperatures to rise higher than in rural areas. Additional city heat is given off by vehicles and factories, as well as by industrial and domestic heating and cooling units. At night, the solar energy, which is stored as vast quantities of heat in city buildings and roads, is released slowly into the city. The dissipation of heat energy is slowed and even stopped by the tall building walls that do not allow infrared radiation to escape as readily as do the relative level surfaces of the surrounding countryside.
You picked site ought to direct the finest decision. You might likewise consider hydro and wind when they conditions do suit. Being the most extravagant off grid energy to produce among the three, smaller scale hydroelectricity is presumably the minimum known. This type of power uses the wellspring of running water source, for example, a stream, with a specific end goal to deliver power. The power is created from the vitality of streaming water originating from abnormal state heading off down to the lower level, which turns the turbine situated at the framework's
The solar power systems that are used in our roof, produce the power directly from the sunlight's. Each solar cell in the panels convert the sunlight's directly into electricity. In fact, there are many factors which affect how well cells do that.
Sustainable design seeks to reduce negative impacts on the environment, the health and comfort of building occupants, thereby improving building performance. The basic objects of sustainability are to reduce consumption of non-renewable resources, minimal waste, and create healthy, productive environments (“Sustainable Design”). Focusing primarily on the sustainable design principles, there are five, including: low-impact materials, energy efficiency, quality and durability, design for reuse and recycling, and renewability. As sustainability appears to become the necessary trend in architecture, the question concerning the cost versus outcome of “going green” really an investment or a waste of time and money comes to mind. With our research provided below, we believe the expenses may truly be with the investment in the end.
According to Mr. Solar.com, “this type of energy production, known as the Photovoltaic Effect, is achieved by solar panels converting sunlight into energy. Solar panels are made up of several individual solar cells, composed of layers of silicon, phosphorous (which provides the negative charge), and boron (which provides the positive charge). Solar panels absorb the sunlight’s photons and by doing so initiate an electric current, producing electrons. The resulting energy generated from photons striking the surface of the solar panel allows electrons to be knocked out of their atomic orbits and released into an electric field generated by the solar cells, which then pull these free electrons into a DC or directional current.” This electricity then proceeds to a mechanical room beneath our house to a charge controller, which regulates the amount of energy sent to our 24V batteries to be stored.
... architectures would led to a more organic organization beneficial to the people that choose to make their lives in this city. Although this model of a sustainable city is not a perfectly closed loop, it lays the foundation for one that is. Over time, with constantly evolving and improving technology and new methods of design from the scale of products to buildings, the gaps in the loop could be closed, and a “true” sustainable city could be fully realized.
Simpson, J.R. (2002, November). Energy and Buildings, Improved Estimates of tree-shade effects on residential energy use. ScienceDirect, 34(10), 1067–1076. Retrieved from http://www.sciencedirect.com/science/article/pii/S0378778802000282
"A Renewed Commitment to Buildings and Their Social Benefits." U.S. Green Building Council. N.p., n.d. Web. 12 Nov. 2013. .
Green buildings are not only designed for present use, but consideration is also been given to future uses as well. An adaptable structure can be "recycled" many times over the course of its useful life. If specific technical issues prevent use of the building for a new function, then the materials used in its construction are designed to facilitate ease of recycling and reprocessing of materials.
First of all, solar energy is the energy produced when the sun heats the solar panel. Thus, when the sun heats the panels, it produces electricity. Solar power produces energy during the day and can store energy for the night. Solar power does not pollute the environment. However, it has high maintenance cost, and it takes a lot of land space.
Solar panels work with what could also be called the photovoltaic process. Where radiation energy is absorbed and creates electricity (voltaic). “Radiation energy is absorbed by semiconductor cells – normally silicon – and transformed from photo energy (light) into voltaic (electrical current). When the sun’s radiation hits a silicon atom, a photon of light energy is absorbed, ‘knocking off’ an electron. These released electrons create an electric current.The electric current then goes to an inverter, which converts the current from DC (direct current) to AC (alternating current). The system is then connected to the mains power or electricity grid” (Greg Whitburn). Solar panels are an incredible source that if you're located in the correct geological are, it makes too much sense to make use of it.
The solar panels are unable to produce electricity during night time, as it’s purely dependent on the heat provided by the sun. Hence a need of battery arises. These batteries then store then energy which is used in the night time and on days which are cloudy and rainy. The batteries need maintenance to some extent and what more there lifespan is short as well; hence it’s highly possible that you will need to replace the batteries within five years.