Posted on November 28, 2011
With respect to architecture, the term vernacular is used to describe building designs and styles that reflect the local customs, needs, and building resources available. Since antiquity, people have learned through trial and error, the various structural concepts we often take for granted today. Vernacular architecture is the product of generations of experimentation, trial and error.
Although associated with outdated and primitive methods, the positive benefits of vernacular housing designs - even in today's ultra-modern world - are many. In fact, it is because we as a global race have advanced so much, so fast, in these very areas, that we have caused widespread depletion of resources, to the point that we have started to go back to our roots to find answers.
In our quest for new and better designs, stronger, more robust materials, and spacious, luxurious living spaces, we have all but forgotten what it has cost us. Technology and advancement in science can be a beautiful thing, but we must in our pursuit of such blessings, not forget to think further than our own short lives.
A generally recognized prerequisite for vernacular designs is the utilization of locally or regionally available resources. Another is that these resources be sustainable. These criteria ensure that needless fuel and energy isn't spent on transporting supplies and materials when they can be acquired locally, and also that the local resources aren't exhausted either.
Back before long-distance transportation of materials was viable, houses matched the resources locally available. In woody areas where there was plenty of lumber, it was common to find wooden houses. Likewise, in regions where trees and forests were scarce, indigenous peoples would opt to use mud and stone. In this way, local housing would reflect local resources. Read more...
Posted on November 27, 2011
One of the breakthrough concepts which emerged from the green construction is the idea of sustainable architecture. This simply means using Eco-friendly techniques and materials in the architectural field. The green building and green living techniques aims to create as little waste as possible. Sustainable architecture also promotes the use of clean and renewable energy with the use of building materials that do not damage the earth's environment.
Sustainable architecture focuses largely on how energy will be used to provide the much needed power for the entire structure being built. To effectively conserve energy, the building must have an excellent insulation. Shutters, shades and awning are widely used in green building because these require no electricity for its operation and yet, they can be used as passive building coolers. Passive solar energy which is collected from windows which are strategically located is valuable in conserving energy as well. In terms of using renewable energy, solar panels can be used to capture energy from the sun. Solar energy can be used in providing energy for the home or structures.
Air source heat pumps absorb heat from cold outside air, and it delivers it inside the building or the house. These work like air conditioners in reverse. On the other hand, geothermal heat pumps can also use the warmth from underground to provide heat to a home or a building.
When it comes to sustainable building, the proponents and experts recommend some earth-friendly materials like coconut, concrete, harvested wood, rock, bamboo, linoleum, sheep wool, clay, cork, vermiculite, straw and other natural-based objects. One of the most important components of sustainable architecture is the use of recycled materials such as glass, lumber and denim. You may also reuse doors, windows, flooring and other recycled architectural components to build a sustainable structure. In addition to these, cellulose insulation, lumbers treated with Boric acid, and organic or milk-based paints are used to complete a green building. These materials do not damage the environment to the same extent as the non-Eco-friendly materials. Read more...
Posted on November 26, 2011
The dictionary defines Green architecture as a general term that describes environmentally conscious design techniques in the field of architecture. Sustainable architecture is framed by the larger discussion of sustainability and the pressing economic and political issues of our world.
Now, how is this going to be our future? Green architecture? I read information about how designers are working fervently towards an average sustainable home for everyday folks. Creation of a home that co habitats with its natural surroundings and uses eco-friendly materials. The rising cost of heat and water, two important aspects for a dwelling has scientists looking for alternatives, looking to find efficient means of delivery while keeping local materials a priority.
Philadelphia, PA has a sample model row home out of cement, bamboo floors, solar heating and a concept for green architecture delivering at about $125,000. This home has a minimalist design which is great in small spaces. Utilizing spacesaver techniques for storage. Placement of windows for maximum heat. When I saw a picture of the inside, I was impressed, the furnishings were sustainable and eco aware. Green architecture is possible on a realistic budget. You don't need a million to create a green livable space.
Baltimore, MD has started rehab on its row homes using green materials. Using tankless water heaters, low flush toilets, low Voc paint and bamboo flooring. Over 17,000 permits were issued last year to rehab and improve row homes in urban areas giving the opportunity to use green materials. Read more...
