EVELOPMENT CONCEPT HABITAT IN TUNISIA Tunisian context -Climatologically and topographical study A climate contrasted Subject area to the influences • by the Mediterranean climate • by the arid climate generated by the Sahara - The temperatures vary according to the latitude , of the altitude and the proximity or remoteness of the Mediterranean Sea -The problems of housing in Tunisia Habitat and density The current trend is based on searching of the density and the privatization of housing. The individualization of the housing within dense operations is provided by the privatization of access and the creation of private outdoor spaces. Lifestyle / lived It is important to take account of the desires and modes of lives but also to see what is currently proposed in the market. More the gap is large most cravings are grotesque. The poor want to falsely rich housing which gives bad taste and the very rich are the charming to see image popular districts. The middle class educated is when she attracted with a tasteful often Westernized and design. Need to get out of these reports and propose a range of accommodation and facilities which are reflected on the basis of the real needs and real means. Expertise in eco-construction is useful because he was born a way of life and culture and the contemporary desires also because it is the culture and society of tomorrow. Looking for a friendly habitat is at the heart of our thinking in a denser environment Wood houses for all budgets SC2A has decided to retain this constructive ecological and efficient system. Our homes are therefore composed of wood. Among all the available materials, wood has the most interesting technical specifications for the construction of a House. The market of construction wood Is the construction sector that was the largest increase in the upcoming years in Tunisia. This success is explained for the following reasons: WOOD, MATERIAL FOR THE FUTURE. Wooden houses have appeared in catalogs of major makers... Good sign! In addition, the sector enjoys applications, trial and innovative products which ultimately will consolidate the growth of the sector. Examples include thermally modified wood (BMT), which allows treatment of the material without the addition of chemicals, or even the friction welding for joining of pieces of wood without adhesive products. Tomorrow, with increases expected in the price of energy, individuals have any interest to no longer think only in terms of cost of construction. This new deal should not miss playing for the wood. Living in a House aesthetic, healthy and environment-friendly, any savings: which would resist such program In a few years, no one should ignore the meaning of this acronym, for "timber frame house". This is the most widely used wood construction mode today in France. The prefabricated structure takes place on a classic concrete slab, or on a slab dry. The frame is composed of parts horizontal and vertical wood, spaced at 40-60 cm, forming frameworks which are then embedded insulating materials. A second external insulation, then coating the choice give finally building the desired aesthetic appearance. Some arguments in favour of the House wood Economic Construction of a wooden building delays are on average less than half those of a concrete construction. A gain of time which reduces significantly the costs of labour but also all the financial costs. Aesthetics Wood is the material of all styles, from the design to the more traditional. The variety of colours, essences and materials to obtain a multitude of aspects and different ambiences, inside and outside the home. Renovation, wood may allow a House, same very municipality, turn into habitat of character and thus, take lots of value. Durability and resistance The wood is a very resistant material. Houses dating from the middle age, several hundred years old show. Today industrial treatments applied in the factory reinforce the resistance of wood to external aggressions and temperature differences. It has strength greater than steel and reinforced concrete. Low environmental impact The grey energy required for the primary processing of wood is the lowest of all current construction materials. In addition, the wood used in construction is a carbon sink and stores 1 tonne of CO2 per m3 implemented. Fire resistance Contrary to received: the wood has excellent resistance to fire. It transmits heat 10 times slower than concrete and 250 times slower than steel. Its water content causes the formation of a charred crust which acts as an insulator and slows down the combustion. In case of fire, a structure wood retains its ability to lift longer than its equivalent concrete or steel. Unlike these materials, wood does not break suddenly or does not explode but Burns slowly. Performance Wood is an environmentally friendly material naturally very isolating. FYI, the wood is 6 times more insulating than brick, 12 times more than concrete, 450 times more than steel and 1700 times more than aluminium. Use, this material allows real savings of energy and therefore money. Equal performance, you can earn 5 to 10 cm from walls. Which translates several square metres of useful surface earned? So comfort and heritage and more. The low thermal inertia of the wood promotes the regulation of temperature changes. It is therefore perfectly adapted to combat the cold, whether as well in warm climates. Lightweight, adaptable and flexible The wood is a very lightweight material that perfectly adapts to all constructions and renovations. At equal weight, a 3 metre beam capable of supporting 20-ton weighs 60 kg softwood, 80 kg steel and 300 kg in reinforced concrete. It combines harmoniously with all materials: concrete, brick, glass, stone, steel, aluminium Wood offers multiple solutions of arrangement to exploit smaller spaces of the House: stairwell, mezzanine floor, mezzanine, mobile partition, niche or cupboard, corridor... Energy balance and CO2 Wood is the material that requires the least energy to manufacture (felling, sawing, transport). In comparison, it takes 5 times more energy to produce a beam reinforced concrete with similar characteristics. To produce 1 tonne of material, it is necessary: • 1 megajoule for wood • 4 megajoules for concrete • 60 megajoules for steel • 250 megajoules for aluminum Good for health and the environment Wood is a clean, sustainable, and available in large quantities and renewable material that fully participates in the fight against the greenhouse effect. Real "pumps CO2", forests absorb a large amount of gases greenhouse, responsible for much of the warming. Once harvested, the wood continues to store the CO2 stored during its growth. For example, a medium-sized wooden house will pick up as many CO2 as the emissions produced by 200 cars stuck in a traffic jam for an hour. Therefore, a material that has a favourable effect on the domestic atmosphere of a House and the environment in general. Used wooden for example, for the flooring of the rooms and parts to live, it accumulates dust or particles allergens and thus live in a healthier environment. Economic Maintained, the wood has a rare ability to aging. Investing in wood, is therefore investing for very long. Replace the woodwork or isolate the housing exterior with a cladding finish wood are projects that allow our customers to access aid financial and fiscal State in favour of projects contributing to preserving the environment. An argument of weight for you encourages them to carry out work that you could have delayed for economic reasons. Especially as, thanks to the significant energy savings realized, your investment will prove very quickly profitable. Practice The wood is easy to implement and allows multiple architectural expressions. The construction of a wooden house is more rapid (2 to 4 months less than a concrete House). Despite a time of realization divided by 2 compared to a conventional House, the result is better: The Organization of the building avoids downtime and allows you to work at the shelter in inclement weather. Prefabrication Workshop offers working conditions optimized, allowing carefully achievements. Unlike a classical construction, no need to water outlet or drying time. This dry and faster mounting allows enchained immediately Interior and exterior finishing work. This gain of time generates the economy of some monthly payments of loans which are always welcome and allows to move more quickly. In siding, wood arises on the existing frame and renewed thus, easily and elegantly, the exterior architecture of a House. Convenient to insulate the walls from the outside, wood avoids costly demolitions and deposited and preserves all of the living area. Warm and cosy Wood provides an incomparable feeling of well-being, by its natural warmth and its appearance. Its capital of sympathy is very strong. "Friendliness" and "welfare" are the arguments most frequently employed by users of wooden Interior as outside. Even if the appearance of wood can vary significantly depending on species and finishes, natural sound to the incomparable rest touch compared to other materials . Quality/price ratio If you have read the previous chapters, you know now that our homes are of high quality (exclusive design, performance, innovation, and customization). Competition Today, only some architects could offer you a level equivalent (criteria above). However, priced very elitist reserving these high achievements of range to a customer preferred with substantial resources. Failing to provide accessible to all houses, SC2A tends to democratize design offering an excellent quality/price ratio. One thing is certain: the cost of fossil fuels (all combined) as well as that of nuclear energy will increase dramatically in the coming years. The cost of water will follow the same trend For this reason, we believe that "The best of energies is that we do not eat! It appears so obvious that free and healthy sources of renewable energy for the environment, what are the air, the Sun, the wind, the water... should be used to the maximum. It is therefore quite natural and logical that SC2A houses are designed for maximum benefit from these innovative systems. The objectives sought: • Better for the environment • Savings = financial gains • Potential autonomy • Best comfort Examples of the use of ecological systems • Photovoltaic system (resale of electricity produced in a first time, consumption in a second time) • Solar thermal heating • Revolutionary photovoltaic panels • Rainwater collector • Thermodynamic water heater, ventilation double flow, geothermal CAP, pellet stove... SC2A will be able to design you a House Turnkey the best of qualities. The design of your home can be done from existing templates or completely tailor-made. In all cases, the details of your future home will be refined according to your tastes and your needs. Thus, our models are all customizable on the following aspects, in line with the budget you want to spend and the location of the project: • Dimensions • Number of pieces • Level of energy performance • Double, triple garage, car-port • Various cladding • Miscellaneous equipment: ENR, terrace, swimming pool, rain water • Home environment: spaces Greens, bitumen, automated gate, fence... The SC2A concept Design for our clients, wooden outstanding contemporary design bold and custom homes. This, using as possible to renewable energy and the most innovative technologies for: • Optimized energy performance and comfort • Better preservation of the environment • A very efficient house use • Finally, we pledge to achieve this ambitious work ensuring you the benefit of an excellent quality / price Make your home, a remarkable House
Posted on: Wed, 02 Oct 2013 09:50:22 +0000
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