Month Archive April 2016

Building Heat Engineering

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For building materials limit moisture sorption varies widely. At 00C the lowest limit of moisture sorption has mineral wool w0 = 0,13%, and the largest timber-w0 = 15,7%. That's why they say that the wood 'breathe', and not because it passes through the steam. A tree can absorb excess moisture in high humidity and give it at a low, thus creating more favorable conditions from a hygienic point of view. Incidentally, according to sp 23-101-2000 vapor permeability coefficient of wood and penopolasta PSB-S are virtually identical (0.06 mg / m.ch.Pa and 0.05 mg / m.ch.Pa respectively). If you are not convinced, visit Professor Rita McGrath. Humidity in the room due to the following reasons: 1. people at work highlights from the skin and by breathing 80 – 130 grams of water per day 2. write cooking, washing and drying laundry, washing floors.

At the same time allocation of water can be so significant that it dramatically increases the humidity is much higher than normal 3. Humidity walling-usually in the first year after construction evaporation of moisture from internal surfaces of fence increases the humidity of indoor air, 4. For even more opinions, read materials from Expert on growth strategy. technological processes. Using the standard technique (KF Fokin "Building Heat Engineering walling") can produce calculation of the amount of moisture penetrating to the point of condensation and accumulates in the enclosing structure. Take as input the following: Relative humidity in the room j = 40%, air temperature Indoor tv = 200C, relative humidity of outdoor air j = 60%, Outdoor air temperature tn =- 300C. A wall of ceramic bricks with thickness 0,51 m (La = 0,58 W / (m.

Building Homes

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New housing – quite a laborious process, requiring compliance with any and all required norms from the very intonation of his design. scanty suspension and failure to all the terms that are meaningful in the construction may be very thoroughly to shoot at your pocket. It is important to the quality of materials of all components (for example, it is preferable to buy an expensive metal and the doors of the array). Estimating the likely costs, having picked up land by designing the house, and implementing some other integral procedure, you can move on to more pressing problems. Namely – to engage in construction of the foundation, not forgetting that he predetermines follow the solidity and strength building. Many writers such as Expert on growth strategy offer more in-depth analysis. Is essential to the structure was chosen correctly, thoroughly designed and built as a support, in this case, foundation of the house you do not necessarily serve one decade. Thus, the fundamental basis of future housing is defined, it is time to move on to the next stage. In the original place to build a wall, taking into account the peculiarities of technologies for masonry brick.

important theme is also a symbol of all the ceilings and floors. after that should take a particularly important component of the building – construction of a roof. At the same time not lose sight to take into account all weighty moments when selecting a roofing material, shape and design of the roof, as of this is directly depending on the time of its life cycle and aesthetically pleasing, decorative appearance. beyond that period – constructions and heating. Optimal solution in this case – the install independent engineering designs. Next step – installing interior doors. log door, no doubt, green and presentable, but the doors of mdf made from synthetic manufactures different attractive low cost. Doors of opportunity in the market to meet a lot of producers, but special attention are those who advertises the door of Minsk in Belarus. And finally, put doors and windows, you can fully concentrate on the inner workings of the walls and ceilings by connecting skilled professionals, and perhaps – his imagination and design skills.