Due to the lack of production space, the products were manufactured at the landfill in the ravine chambers. The tension of the working reinforcement in the kebab was produced by a double -acting hydraulic fracture of 70 g mounted complete with the pumping station.
The terminal processing regime was about 24 hours, excerpt for products -3 hours, temperature lift up to 80 ° C – 3 hours, isothermal heating at 80 ° C – 8 hours and cooling – 8 hours.
Transportation of reinforced concrete elements was carried out by specialized vehicles: diaphragm – panel farms, on -board elements – on semi -trailers with sites, and elements of the support shells – special platforms with auto prints. All products were stored at a place allotted on a construction plan. By this time, the buildings of the building were installed and monolized in the foundations, the crane tracks were laid, metal forests were mounted, taps and installation equipment were tested. Such preparatory work was carried out on the construction site before the start of installation.
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According to the work project and on the network schedule, installation was provided for two streams from the middle of the building. Each vault was collected on inventory metal lattice mobile forests from supports to the middle of both the longitudinal and transverse directions.
Inventory forests developed by the design institute No. 1 are designs of two tiers: the first tier consists of support beams and transverse rolling beams, a second tier (above puffs)- from frame-type blocks, which, after untwisting of the arch, move to the next flight along rod beams.
Installation was led using two Tower Cranes MSK-8-20 with a carrying capacity of 8 tons with an arrow length of 20 m (on each side one at a time). The taps moved along the crane routes of the curved outline, which made it possible to serve the middle zone with a length of 72 m with one tap. The elements of both support zones were mounted by a P-23 caterpillar crane with a lifting capacity of 25 g, with an arrow of 30 m, with a weight of the mounting unit up to 12 tons.