METHOD OF MAKING PAVEMENT PLATES Russian patent published in 2010 - IPC B28B5/00 C04B28/04 E01C5/10 

FIELD: construction.

SUBSTANCE: proposed invention relates to the field of making pre-stressed building structures, mostly reinforced concrete plates for city roads. Method includes continuous pouring of concrete mix onto moulding paths limited by rails for movement of moulding machine that performs pouring, moulding of stock and concrete curing to required strength. Prior to moulding of stock reinforcement wire is laid onto moulding path along its whole length. At the same time concrete mix consists of crushed stone, sand, cement, additives and water at the following ratio of components, wt %: crushed stone - 30-40; sand - 30-40; cement - 20-35; additive D-11 - 0.2-1.0; fibres - 0.02-0.09, water - the rest. Quantitative content of reinforcement wire is set as 6-12 kg per 1 running metre of finished plate.

EFFECT: invention provides for high physical-mechanical properties of road reinforced concrete plates produced by continuous curb-free moulding.

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