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These geogrids are used as a separation (reinforcing) interlayer excluding (reducing) interpenetration of materials of neighbouring layers, improving conditions of deposition and compacting of the mound, which facilitates construction practice and reduces loss of deposed soil.
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These geogrids are used in dirt constructions on weak bases as a reinforcing interlayer ensuring general stability of the mound. They allow to reduce the required volume of the applied materials and decrease variations of settlement reducing ruttiness from traffic circulation and creating favourable conditions for compacting of the lower layers of the mound.
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Geogrids PG-Poliset are polymer grids consisting of two systems of polymer yarns knit together by a third knitting polymer yarn. Impregnation is done with binding substances on the basis of polyvinylchlorides.
These geogrids are used as a reinforcing (separation) interlayer under the bearing course of the subbase of road pavement made of a granular material (crushed rock or gravel). Application of a reinforcing (separation) interlayer allows to prolong the life of the construction, to increase its shear resistance and serviceability, to reduce the thickness of the layers, to prevent rutting, to significantly decrease penetration of the granular material of the subbase into the underlying dirt layer, both during building and during operation.
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The three-dimensional structure of a geomat prevents vegetable soil creep along a slope and fixes the roots of plants growing out, which is the most important during formation of root systems.
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Composite mats TDCGM are mats TDM having an additional structural element – geogrid made of polymer yarns and rovings. Mats of the TDCGM type are intended for use as a reinforcing element on high slopes subject to soil slip.
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Three-dimensional mats of the TDDGM type are intended for reinforcement of drainage constructions and waterways. They may be used in building of industrial and domestic waste disposal sites being the lower layer as drainage and in constructions of safety screens on the surface
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The grid GFG-B-TRANSET is used as a reinforcing layer for bitumen-polymer coatings of pipelines of different types from the simplest to trunk ones. GFG-B-TRANSET is also used as a reinforcing base in production of web and roll materials.
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The Composite SR 3-1420 (1260) GREENCODE is used for protection of anticorrosion coating (seal) of gas pipeline and oil pipelines laid in rocky and permafrost soils against physical damage.
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Reinforced plastics are composites on the basis of a polymer binding substance (matrix) and a reinforcing filler of a fibre pattern. Heat-convertible resins and engineering thermoplastics are used as binding substances. Inorganic and organic fibre materials in the form of monofilament yarns, complex yarns, short (discontinuous) fibres, tows, fabrics, felts and single crystal filaments serve as fillers.
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