Construction work

Masonry of the small (weighing less than 50 kg), irregularly shaped natural stones, fastened solution called Butovo. Such masonry and non-industrialized possible only in the absence of other materials, and plenty of local Butovo stone. Bricklaying can be performed under the bay, under the scapula and to the facings. Work is performed depending on the thickness and depth for laying the foundation of links in 2 - ...
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Specialized formwork forms included moving, lifting and katuchie forms
In moving forms betoniruyut wall cylindrical, rectangular and polygonal silos, isolated towers and in some cases, buildings of reinforced concrete frames. Sliding form when you move to a height in the new position is not separated from betoniruemoy design, and slipping on its surface, moving slowly in the process of concreting with the help of ...
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The walls of lightweight construction (use of which is currently very limited) are composed of two parallel lozhkovyh brick walls in the half and a set of key-bricks. Radial location of control joints template-gon. Link of the two masons and two improvised manufactures masonry joints with a thorough dressing. Close-vsparushennye codes выкладываются series, closed contour. On the set of finished parts is strictly prohibited to lay ...
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The beginning of the use of concrete in Russia can be considered the beginning of the XIX century. Where were built the first domestic cement plants. At that time, the concrete mixture prepared by hand mixing shovels in wooden boxes or wooden nastilah cement, sand, crushed stone (gravel) and water. With time for preparation of the mixture began to apply Concrete batching plants and concrete mixers. Currently, concrete ...
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By resettable panel includes modular forms, which without a showdown with the help of a crane to switch from one position to another. This same type of inflatable forms that constitute the envelope of rubberized fabric, which when filled with air under pressure (the compressor) are a cylinder shape or a dome. On the fabric of level causing the concrete mixture, after the hardening of the air drops, and ...
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