27.05.2009

Low Budget Private House Design in Czech Republic by Archteam Architect

Czech based firm ARCHTEAM has designed a low budget private house design. Most of the homes of customers ARCHTEAM have limited budgets, for small or standard construction. In general, when designing a house did not have funds for comprehensive programs, and financial condition is usually a significant, but those limits do not limit economic architecture.







The ARCHTEAM tend to build small and standard houses with simple layouts which can be modified and adapted in the future in view of new requirements. Most of their work based on open inner spaces, bounded by the outer wall and only divided by parts of the load bearing structure.

Via. Photography by Esther Havlová

24.05.2009

ZERO ENERGY HOUSE




There are green houses and then there green houses. Zoka Zola’s Zero Energy House which is currently being designed for a space on Adams street in Chicago, is as green as it gets. When it is completed, the 3 story, single-family home will be completely self-sufficient: consuming zero energy except for that which is generated on-site with solar panels and wind turbines.

For most run-of-the-mills homes, solar and wind energy would not be enough to power a single-family house. The Zero Energy house, however, has been specifically designed to maximize light, heat and energy intake in the way it is positioned in relation to the sun, wind and landscaped elements like trees. Architect Zoka Zola has specifically mapped out the location of the sun (and corresponding shade) at various points during the year to ensure that the Zero Energy House is always energy efficient, wind rain, or shine.

In summer, the operable windows allow cross ventilation. The tree in the south garden shades the house from the sun. In winter, warm sunlight floods the shallow rooms through large south-facing windows, heating the exposed concrete interior walls, creating a thermal mass which will warm the building throughout the night.

The building is surrounded by plants to help insulate it from the heat and cold. The building’s exterior is draped with ivy, while mosses, herbs and grasses covers the building’s roofs. The accessible green roof encourages bio-diversity and will absorb water runoff, while insulating the interior and protecting the roof from thermal shock and ultra violet deterioration.

The architect says “We would like this building to be an inspiration to other homeowners and developers in urban environments.”

Count me inspired.

straw house

23.05.2009

Green Home Construction & Asbestos Removal




In the home design and construction world, there are many additional responsibilities home owners have. Highly regarded throughout the 20th century, asbestos was the pinnacle of building materials, containing flame resistant and durable qualities that industries sought out. Fueling many aspects of life in the United States, environmental sustainability is on the minds of citizens and those involved in construction in many states.

Potential home buyers, designers or those involved in construction should be aware that homes may contain asbestos and other obsolete methods of construction. This isn’t to make you worried because asbestos exposure is easily prevented by taking simple precautions. There are now many green Eco-friendly design alternatives that replace the need for harmful asbestos and can reduce annual energy costs in the home.

If you locate asbestos in the home, you shouldn’t panic. Most asbestos that is in good condition does not pose any health risks. Most experts suggest leaving it undisturbed until an inspector can determine the legitimacy of concerns. Asbestos still regularly appears in roof shingles, dry wall, attic insulation, popcorn ceilings, joint compounds and electrical wires.

Frequent exposure to airborne asbestos fibers may lead to the development of peritoneal mesothelioma, a rare but severe form of asbestos lung cancer. Manufacturers of asbestos were aware of its toxic qualities, but repressed any evidence that demonstrated that. The amount of asbestos incidents has lead to mesothelioma lawyer firms fighting for victim rights. Thousands of workers, citizens and military personnel were wrongfully exposed as a result of the asbestos scandal. This has become known as one of the more formidable cover-ups that took place in the 20th century.

Green: Better for Your Health and Your Pocket

Most people are unaware to the fact that Eco-friendly products can cut energy costs by 25 to 35 % per year. Many cities in the U.S. have created lumberyards which re-store where you can purchase recycled building materials that are authentically strong and inexpensive. Rather than expensive and mal-treated wood, interior walls can be made from steel and concrete, avoiding many of the problems associated with asbestos and other insulation methods. Green alternatives to asbestos include the use of cotton fiber, lcynene foam and cellulose.

Cotton fiber is also becoming a favorite insulation method. Made from recycled batted material, it is then treated to be fireproof. Water based spray polyurethane foam, Icynene, is a healthy insulation which contains no toxic components. These new environmentally-sustainable alternatives create healthier, quieter and more energy efficient homes in the 21st century.

Joe Lederman is the Awareness Coordinator at the Mesothelioma Cancer Center. (www.asbestos.com)