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Housing Construction Technology

This stage is very important for the conduct of all subsequent work. It was during this period can be sure of the correctness of the chosen materials, the type of foundation and type of reinforcement. In the second stage works are the final drawings pile field and produced working samples. At the third stage, the direct construction of bored piles in accordance with established by the drawings. In the fourth stage is renting the basement of the bored piles to the customer, the end of the zero cycle of construction to the condition suitable for the erection of a ground part of the building. All work conducted with constant monitoring of the status of foundations and foundation soils of the surrounding buildings. If you are unsure how to proceed, check out Steve Wozniak.

Technology Benefits: No installation of pile foundations of dynamic effects on surrounding buildings and facilities (small vibration during drilling, which virtually eliminates deformation and ground shaking) makes this technology suitable for work in difficult geological conditions and in high-density urban development. For example, in the central part of many buildings are landmarks, which safety is a priority for the work. Paul Daversa may find this interesting as well. In addition, the bored piles do not destroy the existing communication. Bored piles are used in construction of buildings without basements, which excludes the excavation. They can be used as walling pits – is can not violate the foundation under the adjacent, closely spaced objects. Application of the technology of bored piles can dramatically reduce the noise level. It is so silent, allowing a radius of two meters from the car to talk quietly and listen to the interlocutor – you can work at any time without discomfort to others.

An important advantage of the adapted for housing construction technology of bored piles is ability to withstand increased loads, which allows to construct buildings up to 250 meters. The absence of voids in the body of the bored piles at the same time seal the borehole walls is achieved by using adjustable supply of concrete (concrete is supplied under pressure). Only used hydraulic concrete. To increase the bearing capacity of bored piles are used with the broadening of (they can withstand 170-200 tons), deep foundations, bored Piles of grouting under the lower end by cementing and fixing the walls of the well otburennoy silicate solution. These piles have increased strength and durability. Carrying capacity of their markedly higher than that of conventional driven piles (which reduces the number of piles in comparison with the knock-in). In this case, the bored piles, depending on their size, can be effective for the perception of heavy loads as high-rise buildings (instead of dn), and for low-rise buildings. At the stage of construction works the main advantage is the significant reduction in construction time, which is important for both the investor and the contractor. Application Technology bored piles reduces the amount of earthworks, reducing the number of fixtures and reduces the number of piles makes it possible to work around the clock in three shifts. Mobility drilling technique provides high pace of work: reducing the length of piling work and construction is cheaper. Production technology of bored piles possible to construct a freestanding pillars and walls of the piles. Scope such broad foundations – this bridge engineering and civil (tall) building, and construction of tunnels, passages, underground spaces. They are suitable for installation of wooden houses and saunas, as well as framing for homes and panel design.

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Commercial Director

"Production of European-style – is not only the latest equipment and technology but also multi-tiered system of quality control – says Leo Minullin, Commercial Director, td propleks (the exclusive supplier of pvc profiles produced in Russia in the Austrian technologies). – We are working on the Austrian extrusion equipment for the compounding of the raw mix, developed by experts of this country for Russian conditions. Composition of components adapted to our climatic conditions, in particular, to a frosty winters. Moreover, additives (pigments, stabilizers, plasticizers, etc.) are delivered to us directly from Austria ". Each batch of raw material input is hard to control quality control laboratory at the plant propleks.

Regularly carried out tests on samples of products according to parameters such as strength, heat resistance, color surface. A special climate control simulated weather effects in real-world conditions. Samples of the profile is subjected to several tens of cycles of wetting and exposure to ultraviolet light, and then examined for signs of damage, changes in color and strength characteristics. If the samples did not pass at least one test, reject the entire batch of profiles, as manufacturing technology is adjusted to eliminate the violations. Such a quality control system to meet most severe European standards, ensure that the profile was released at a factory in Moscow or Siberia, is no different from fellow extruded somewhere Bavaria or the outskirts of Vienna. However, Russian consumers are often unaware that the "pedigree" of pvc profile and its quality – this is not the only conditions for long life plastic window.

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Wooden Windows

The windows in our homes – is part of the interior, the least exposed to fashion. Most of the population makes the windows rather low requirements – it is believed that the windows need to protect the room from the wind and cold and miss sunshine, but we should not forget that modern technologies are rapidly evolving, and today manufacturers of windows offer window designs to suit every taste. Even the strict and discriminating buyers will certainly choose the appropriate option – the opportunity to regulate the temperature and reduce the noise level coming into the house from the street. For windows use a variety of materials, but still, most people in our country favor boxes made of wood. Wooden windows give the room naturalness and comfort, and modern processing techniques allow the tree to keep the house warm, insulating it from noise and dust. Wood has long been considered an environmentally friendly material, and the wooden box next generation once again become popular, despite the fact that very recently they literally pushed out the window of plastic..

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Social Consequences

Repair of the social consequences of the crisis pushed the theme to "secondary" many challenges posed to the Russian society. Among them is the renovation of social institutions – hospitals, schools, nursing homes, etc. Meanwhile, this need has not disappeared, on the contrary, became more acute. Ali Partovi is often mentioned in discussions such as these. So, according to Sergei Shoigu, Minister for Emergency Situations: 11,3% of the total number of social service institutions in Russia are operated with disabilities fire safety requirements. " There are also problems that are difficult to calculate the figures: for example, nobody really tell how many socially important facilities are equipped to work with citizens. There is no accurate Statistics of the energy efficiency of such objects. Obviously only one thing: the issues to address longer than concrete proposals for implementation of assigned tasks. The state and commercial companies merged in finding and implementing technological innovations for social facilities.

Fire protection in light of the well-known to all inhabitants of the country's past year, one of the most acute is the problem of ensuring security social facilities. This confirms and past this November meeting of the National Center for Crisis Management (NTSUKS) under the leadership of President Dmitry Medvedev. C to establish control over the state of social institutions in Russia has been planned to introduce e-passport security for such objects. The document will contain information about conducted at the facility fire events and their duration. "If the situation will be monitored at the federal level, the governors will not be able in the case of the tragedy to shirk responsibility, stating that they did not know about the poor technical condition of the building or that it is not installed fire alarm system ", – underlines Rozuvan Alexei, a member of the parliamentary committee on security in the State Duma.

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Technology Applications

Nitrocellulose lacquers and nitroemali are widely used in studies of coloration of various products, primarily because of the high rate of curing paint. This allows for high-speed operation methods. Staining surfaces nitrocellulose paints spend with spraying guns, so fast drying material makes difficult their application brush. Nitrocellulose based coating enamel NTs -132 possess good physical and chemical characteristics only when applying them to properly and carefully prepared surface. For this reason, the painted surface requires careful preparation.

Walls require a good washing detergent followed by drying. Sanding old paint should be cleaned with a scraper and align with putty and then sanded with emery paper with fine grains. Wooden surfaces are first cleaned of contaminants and irregularities of the old paint. Wood surface defects eliminated Filling followed by drying and grinding. Before applying nitroemali painted surface apply a prime coating.

Most often used for this nitro or primer GF-021. Nitroemali NC-132 and SC-25 are sold in ready-to-eat form, but if necessary they diluted, applying for this solvent is 646. Dyeing to along the fibers, with two coats. Intermediate drying the first layer is carried out at room temperature for 50 min. Selection of paint colors produced by staining sample of a material similar to the material surface to be painted. To obtain the desired hue can be mixed with paint of different colors, but mixing should be carried out under natural light. Nitroemali are also widely used in the repair of paintwork the car. For the repair of defective enamel coatings can be used nitroemali NC-11 NC-132. And in this case a high speed drying nitrocellulose coatings at room temperature, so it does not require the use of high-temperature drying. Coatings based on nitrocellulose enamels are well polished and polished, which allows to obtain a beautiful glossy finish.