Method for producing concrete and reinforced concrete slabs and substantially flat structural elements

Claim 1

A METHOD FOR PRODUCING CONCRETE AND REINFORCED CONCRETE SLABS AND SUBSTANTIALLY FLAT STRUCTURAL ELEMENTS, COMPRISING THE STEPS OF FORMING ROWS OF MOLDS ON AN ENDLESS BELT DEFINED BY LATERAL WALLS AND TRANSVERSE PARTITIONS, COATING THE MOLDS WITH A COMPOUND FOR PREVENTING THE CONCRETE FROM ADHERING TO THE MOLD SURFACES, MOVING THE BELT AT A SPEED PRESET IN ACCORDANCE WITH THE TIME FOR HARDENING OF THE CONCRETE AND THE LENGTH OF THE BELT RESERVED FOR THE HARDENING, POSITIONING REINFORCING FRAMES AND ANCHOR ELEMENTS INTO THE MOLDS, CONTINUOUSLY INTRODUCING A CONCRETE MIX HAVING A SURPLUS INTO THE MOLDS CONTINUOUSLY DISTRIBUTING THE MIX THROUGHOUT THE FULL WIDTH OF THE MOLDS, SUBJECTING THE MOLDS TO VIBRATORY ACTION FROM ABOVE THE MOLDING AND COMPACTING THE CONCRETE MIX, CUTTING OFF THE SURPLUS CONCRETE MIX FROM THE MOLDED SLABS TO THE REQUIRED THICKNESS, SMOOTHING THE CONCRETE SURFACE AFTER THE SURPLUS CONCRETE HAS BEEN CUT OFF, PRESS-GAUGING THE SLABS IN THEIR FINAL THICKNESS, HEAT CURING THE MOLDED AND GUGED SLABS IN A CURING CHAMBER UNDER HERMETIC CONDITIONS BY HEATING THE SLABS TO APPROXIMATELY 100*C. WITH STREAM THROUGH A SOLID HEAT TRANSMITTING MEDIUM FOR ACCELERATED HARDENING OF THE CONCRETE WITH SIMULTANEOUS ADDITIONAL PRESSING OF THE CONCRETE SURFACE TO A PRESSURE OF NOT LESS THAN 150 G./SQ. CM. FOR PREVENTING SWELLING THEREOF, RETAINING THE SLABS IN THE CURING CHAMBER FOR DEVELOPING THE REQUIRED STRENGTH, RELEASING THE SLABS FROM THE MOLDS, AND DISCHARGING THE FINISHED SLABS.

Claim 2

A METHOD FOR PRODUCING CONCRETE AND REINFORCED CONCRETE SLABS AND SUBSTANTIALLY FLAT STRUCTURAL ELEMENTS, COMPRISING THE STEPS OF FORMING ROWS OF MOLDS ON AN ENDLESS BELT DEFINED BY LATERAL WALLS AND TRANSVERSE PARTITIONS, COATING THE MOLDS WITH A COMPOUND FOR PREVENTING THE CONCRETE FROM ADHERING TO THE MOLD SURFACES, MOVING THE BELT AT A SPEED PRESET IN ACCORDANCE WITH THE TIME FOR HARDENING OF THE CONCRETE AND THE LENGTH OF THE BELT RESERVED FOR THE HARDENING, POSITIONING REINFORCING FRAMES AND ANCHOR ELEMENTS INTO THE MOLDS, CONTINUOUSLY INTRODUCING A CONCRETE MIX HAVING A SURPLUS INTO THE MOLDS CONTINUOUSLY DISTRIBUTING THE MIX THROUGHOUT THE FULL WIDTH OF THE MOLDS, SUBJECTING THE MOLDS TO VIBRATORY ACTION FROM ABOVE THE MOLDING AND COMPACTING THE CONCRETE MIX, CUTTING OFF THE SURPLUS CONCRETE MIX FROM THE MOLDED SLABS TO THE REQUIRED THICKNESS, SMOOTHING THE CONCRETE SURFACE AFTER THE SURPLUS CONCRETE HAS BEEN CUT OFF, PRESS-GAUGING THE SLABS IN THEIR FINAL THICKNESS, HEAT CURING THE MOLDED AND GUGED SLABS IN A CURING CHAMBER UNDER HERMETIC CONDITIONS BY HEATING THE SLABS TO APPROXIMATELY 100*C. WITH STREAM THROUGH A SOLID HEAT TRANSMITTING MEDIUM FOR ACCELERATED HARDENING OF THE CONCRETE WITH SIMULTANEOUS ADDITIONAL PRESSING OF THE CONCRETE SURFACE TO A PRESSURE OF NOT LESS THAN 150 G./SQ. CM. FOR PREVENTING SWELLING THEREOF, RETAINING THE SLABS IN THE CURING CHAMBER FOR DEVELOPING THE REQUIRED STRENGTH, RELEASING THE SLABS FROM THE MOLDS, AND DISCHARGING THE FINISHED SLABS.