|
Adaptive Reuse
Adaptive reuse refers to the process of reusing an existing building for a purpose other than which it was originally built or designed for. It is also known as recycling and conversion. Adaptive reuse is an effective strategy for optimizing the operational and commercial performance of built assets. Adaptive reuse of buildings can be an attractive alternative to new construction in terms of sustainability and a circular economy. It has prevented thousands of buildings' demolition and has allowed them to become critical components of urban regeneration. Not every old building can qualify for adaptive reuse. Architects, developers, builders and entrepreneurs who wish to become involved in rejuvenating and reconstructing a building must first make sure that the finished product will serve the need of the market, that it will be completely useful for its new purpose, and that it will be competitively priced. Definition Adaptive Reuse is defined as the aesthetic process that adapts b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reuse
Reuse is the action or practice of using an item, whether for its original purpose (conventional reuse) or to fulfill a different function ( creative reuse or repurposing). It should be distinguished from recycling, which is the breaking down of used items to make raw materials for the manufacture of new products. Reuse – by taking, but not reprocessing, previously used items – helps save time, money, energy and resources. In broader economic terms, it can make quality products available to people and organizations with limited means, while generating jobs and business activity that contribute to the economy. Examples Reuse centers and virtual exchange These services facilitate the transaction and redistribution of unwanted, yet perfectly usable, materials and equipment from one entity to another. The entities that benefit from either side of this service (as donors, sellers, recipients, or buyers) can be businesses, nonprofits, schools, community groups, and individuals. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ozone Depletion
Ozone depletion consists of two related events observed since the late 1970s: a steady lowering of about four percent in the total amount of ozone in Earth's atmosphere, and a much larger springtime decrease in stratospheric ozone (the ozone layer) around Earth's polar regions. The latter phenomenon is referred to as the ozone hole. There are also springtime polar tropospheric ozone depletion events in addition to these stratospheric events. The main causes of ozone depletion and the ozone hole are manufactured chemicals, especially manufactured halocarbon refrigerants, solvents, propellants, and foam-blowing agents (chlorofluorocarbons (CFCs), HCFCs, halons), referred to as ozone-depleting substances (ODS). These compounds are transported into the stratosphere by turbulent mixing after being emitted from the surface, mixing much faster than the molecules can settle. Once in the stratosphere, they release atoms from the halogen group through photodissociation, which catal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exchange District
The Exchange District is a National Historic Site of Canada in the downtown area of Winnipeg, Manitoba, Canada. Just one block north of Portage and Main, the Exchange District comprises twenty city blocks and approximately 150 heritage buildings, and it is known for its intact early 20th century collection of warehouses, financial institutions, and early terracotta-clad skyscrapers. The Exchange is home to the Manitoba Museum as well as the Planetarium and a Science Gallery. The Exchange District spans two distinct areas, the East Exchange and the West Exchange. The east Exchange area is located between the Disraeli Bridge, Waterfront Drive, William Stephenson Way, and Main Street, and the West Exchange is bounded by Adelaide Street, Ross Avenue, Notre Dame Avenue, and Main Street. History The Exchange District’s name originates from the Winnipeg Grain Exchange, the former centre of the grain industry in Canada, as well as other commodity exchanges that developed in Win ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Regina's Historic Buildings And Precincts
Many historically significant buildings in Regina, Saskatchewan were lost during the period 1945 through approximately 1970 when the urge to "modernize" overtook developers' and city planners' sense of history and heritage. The old warehouse district to the north of the old CPR tracks was Regina's original commercial ''raison d'être'' once Lieutenant-Governor Edgar Dewdney had established the site of his considerable landholdings as the Territorial Capital. With the significant conversion of shipping of commercial goods from train to truck and cancellation of passenger service on the railway, the Warehouse District immediately adjacent to the train line has ceased to be exclusively industrial in character. Some areas of the Warehouse District have been transformed into a shopping, entertainment and residential precinct. The Assiniboia Club on Victoria Avenue—in the early days before the division of Saskatchewan and Alberta off from the North-West Territories in 1905 the names Ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Central Business District, Saskatoon
The Central Business District is one of seven development districts in Saskatoon, Saskatchewan, Canada. The central business district is Ward 6 of a Mayor-Council government represented by councillor Cynthia Block. Formerly called West Saskatoon, this area arose when the steam engines built their pumping stations on the lower west bank of the South Saskatchewan River. Retail enterprises sprang up around the newly created train station and rail yards. The city of Saskatoon's Central Business District has shopping malls and boutiques. History In 1890 the Qu'Appelle, Long Lake and Saskatchewan Railway Line (QLLR) or The Qu'Appelle, Long Lake and Saskatchewan Steamboat and Railway Line (QLLSR) extended from Regina through to Prince Albert, crossing the South Saskatchewan River where the Senator Sid Buckwold Bridge crosses the river presently. Steam engines could be refilled easier on the west banks of the river which were not so steep. Businesses sprang up around the pumping station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beltline, Calgary
Beltline is a region of central Calgary, Alberta, Canada. The area is located immediately to the south of Calgary's downtown (south of 9th Avenue and the Canadian Pacific Railway tracks), and is sometimes considered part of downtown. The neighbourhood is bounded on the south by 17th Avenue, on the west by 14th Street West and on the east by the Elbow River. Beltline is one of Calgary's most densely populated neighbourhoods as well as the most urban, featuring many apartments, condominiums and offices. It has the reputation of being one of Calgary's primary areas for eclectic night-life, restaurants and urban culture. The first established district in the neighbourhood was Connaught in 1905, followed by Victoria Park in 1914. When the region and its redevelopment plan were formally established in 2003, it amalgamated the inner city neighbourhoods of Victoria Park and Connaught. The community is named for an early 20th-century streetcar route. As of April 2018, there were 24, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Old Canadian National Rail Yard
The Old Canadian National rail yard in Edmonton was once the centre of economic activity in that city. Its redevelopment has fundamentally altered the appearance of the city. The former yard occupied a long, narrow strip from 103 Avenue to 105 Avenue north to south and from 101 Street to 116 Street east and west. Railway era Edmonton's transition from a frontier outpost to a railway town was delayed because of the Canadian Pacific Railway's decision in the 1880s to shift the route of its planned main Winnipeg–Vancouver line south through Calgary. It was further hampered when in 1891 the planned Calgary and Edmonton Railway choose to build its terminus south of the North Saskatchewan River, in what soon became the rival settlement of Strathcona. In 1903, the Canadian Northern Railway opened a short spur across the Low Level Bridge, linking Edmonton with Strathcona, but Edmonton's major introduction to the railway age came in 1905 when the CNoR's main transcontinental line re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warehouse District
This is a list of notable warehouse districts. A warehouse district or warehouse row is an area found in many urban setting known for being the current or former location of numerous warehouses. Logistically, warehouses are often located in industrial parks, with access to bulk transportation outlets such as highways, railroads, and airports. The areas where warehouses are typically built are often designated as special zones for urban planning purposes, and "can have their own substantial infrastructures, comprising roads, utilities, and energy systems". In many instances, where changing social and economic conditions have made it unfeasible to maintain an existing warehouse district, cities or communities will invest in converting the district to other purposes for which this infrastructure can still be used, such as an art district.American Planning Association, ''Planning and Urban Design Standards'' (2006), p. 435. Such a converted area may continue to be known as a warehouse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Building Envelope
A building envelope is the physical separator between the conditioned and unconditioned environment of a building including the resistance to air, water, heat, light, and noiseSyed, Asif. ''Advanced building technologies for sustainability''. Hoboken, N.J.: John Wiley & Sons, Inc., 2012. 115. Print. transfer. Discussion The building envelope (or the more modern term, building enclosure) is all of the elements of the outer shell that maintain a dry, heated, or cooled indoor environment and facilitate its climate control. Building envelope design is a specialized area of architectural and engineering practice that draws from all areas of building science and indoor climate control. The many functions of the building envelope can be separated into three categories:Straube, J.F., Burnett, E.F.P. ''Building Science for Building Enclosures''. Building Science Press, Westford, 2005. * Support (to resist and transfer structural and dynamic loads) * Control (the flow of matter and energy of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Efficient Lighting
A compact fluorescent lamp (CFL), also called compact fluorescent light, energy-saving light and compact fluorescent tube, is a fluorescent lamp designed to replace an incandescent light bulb; some types fit into light fixtures designed for incandescent bulbs. The lamps use a tube that is curved or folded to fit into the space of an incandescent bulb, and a compact electronic ballast in the base of the lamp. Compared to general-service incandescent lamps giving the same amount of visible light, CFLs use one-fifth to one-third the electric power, and last eight to fifteen times longer. A CFL has a higher purchase price than an incandescent lamp, but can save over five times its purchase price in electricity costs over the lamp's lifetime. Like all fluorescent lamps, CFLs contain toxic mercury, which complicates their disposal. In many countries, governments have banned the disposal of CFLs together with regular garbage. These countries have established special collection system ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Conservation
Energy conservation is the effort to reduce wasteful energy consumption by using fewer energy services. This can be done by using energy more effectively (using less energy for continuous service) or changing one's behavior to use less service (for example, by driving less). Energy conservation can be achieved through energy efficiency, which has a number of advantages, including a reduction in greenhouse gas emissions, a smaller carbon footprint, and cost, water, and energy savings. Energy conservation is an essential factor in building design and construction. It has increased in importance since the 1970s, as 40% of energy use in the U.S. is in buildings. Recently, concern over the effects of climate change and global warming has emphasized the importance of energy conservation. Energy can only be transformed from one form to another, such as when heat energy is converted into vehicle motive power or when water flow's kinetic energy is converted into electricity in hydroelectr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Emission
Greenhouse gas emissions from human activities strengthen the greenhouse effect, contributing to climate change. Most is carbon dioxide from burning fossil fuels: coal, oil, and natural gas. The largest emitters include coal in China and large oil and gas companies, many state-owned by OPEC and Russia. Human-caused emissions have increased atmospheric carbon dioxide by about 50% over pre-industrial levels. The growing levels of emissions have varied, but it was consistent among all greenhouse gases (GHG). Emissions in the 2010s averaged 56 billion tons a year, higher than ever before. Electricity generation and transport are major emitters; the largest single source, according to the United States Environmental Protection Agency, is transportation, accounting for 27% of all USA greenhouse gas emissions. Deforestation and other changes in land use also emit carbon dioxide and methane. The largest source of anthropogenic methane emissions is agriculture, closely followed by g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
