Popular Building Material

June 13, 2018

Plywood – laminated building material that is obtained by gluing three or more blades veneer. The total number of layers of veneer is odd, usually at 3 – 5 layers. To create the greatest strength of this material, these sheets overlap so that one fiber cloths were at right angles to the fibers of the […]

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Suspended Ceilings

June 21, 2017

What is the ceiling and what it is? The term "ceiling" refers to a metal frame suspended from the ceiling to which are attached plates, panels, strips, tapes, cellular modules or plasterboard. That board, panels, strips, tapes, cellular modules or plasterboard fixed on the frame and form the final plane of the ceiling and give […]

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Thermal Engineering

December 14, 2014

The city of Ufa – a leader in the technology of production of wooden houses (from the timber, round logs). Differences between technology erection of timber from the construction of houses made of logs relating to the angular joints rims. Rectangular cross section beam greatly simplifies the assembly design: in the manufacture of timber removed […]

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Chinese Rental

November 26, 2014

Rental of construction equipment, such as a mini excavator or loader, is now one of the most popular services on the construction market. Specificity of the construction industry is such that the execution time delivery often requires the simultaneous presence of construction equipment at several sites. Purchase a new or used equipment can not afford […]

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Airborne Wood

November 25, 2014

Appointment of sleepers. Sleepers, acts as a shock – they take on the dynamic force that emanates from the trains, convert and transfer it to the ballast layer of cloth, as well as provide equality gauge and retain insulating properties rails on railway sections with self-locking. Therefore, wooden and concrete sleepers should be: resilient and […]

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October 16, 2011

One of the most successful in the framework of cooperation is the project of improving wastewater treatment technology at the Central wwtp (their capacity is 1500 thousand m3 / d, making this facility one of the largest in Europe). It was realized thanks to the support The John Nurminen (Finland) and the program "Clean Sea". […]

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The Floor

October 15, 2011

The choice of a heating cable can reach very high temperatures the floor (up to 40-50 C and even the 90-100 C), but the snip Do not heat the floor surface above 26 C. To one of the advantages that are closely related to the physical device "warm floor" is simplicity and low cost thermal […]

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The Modernization

October 12, 2011

Pre-assembling the elements of glass running the production, and final adjustments for the finished design – already on the site. There were times when linking the riggers up to 25 sizes of elements of glazing on each floor, with no significant rise in construction! "We can add that for connecting the elements of the window […]

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September 12, 2011

At present, it is not in a stable economic environment, renting special equipment is relevant as never before. Why is it so ? All very simple – organizations, companies, individuals, the basic work which is not directly intersects with special equipment, give the advantage of leasing. Rental of machinery helps to significantly reduce the cost […]

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Pipes and Appliances

August 25, 2011

For the internal surfaces of pipes and appliances heating biggest problem is their overgrowing of hardness salts. Experimentally determined that the sediment thickness of 1 mm reduce heat loss by 15%. Layer of scale has a large thermal resistance of heat flow, which leads to lower temperature coolant and a decrease in the heat of […]

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