Mobile complex for the manufacture of bridge beams

Designed for the organization of all-season production of high-quality reinforced concrete products in a construction site. It is used by construction organizations for the manufacture of scarce or non-standard reinforced concrete products in cases when their purchase at the precast concrete factories is, for one reason or another, impractical. It allows organizing the industrial production of reinforced concrete products at the construction site within only 8 hours. Advantages of the complex for the manufacture of reinforced concrete prestressed bridge beams1 .Reduction of costs for the construction of bridges by reducing the construction period. 2.Reduction of costs for the purchase of MZHBK. The production cost does not exceed 20,000 rubles / cubic meter. meter of concrete in the structure. 3. Lack of costs for transportation of MZHBK to the construction site of the bridge. 4. High production rate – up to 1 beam in 24 hours from the 1st electrothermal formwork MTV. With the appropriate organization of production, the time for concrete care can be reduced to 14-16 hours. 5. Decrease in costs for the production of MZhBK, maximum energy costs do not exceed 150 rubles / cubic meter. per m3 of concrete in the structure. 6. Stable technical characteristics of the produced MZhBK. 7. Complexes operate stably at ambient temperatures from -40 to +50 C. 8. Fast payback of complexes and equipment. Based on the calculation of energy costs, recoupment occurs, on average, after the release of 1000 – 1500 m3 of concrete products (60-90 B2400 beams). 9. During production at the construction site, there is no destructive effect on the roads by heavy cargo and there are no risks of damage to the MZHBK themselves. 10. Possibility of integrating complexes and equipment into the production of reinforced concrete structures. Those. specifications • Nominal voltage and frequency of power supply 220 V 50 Hz • Permissible deviations of supply voltage -15% … + 15% • Number of stands served simultaneously 4 • Maximum power consumption of one stand-deck, no more than 35 kW • Number of independent control channels From 32 • Distance of the communication line "Control post – Stand", no more than 100 m • Control range -30 … + 100С • Resolution of temperature setting 0.1С • Accuracy of maintaining the set temperature, not worse than 3С • Information display Tables and graphs in real time • Setting the heat treatment cycle by the Operator • Archiving heat treatment protocols Up to 1000 cycles with a duration of one cycle 48 hours • Execution Movable