A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
CONCRETE FINISHING APPARATUS
A concrete finishing apparatus (10) and method for smoothing and flattening partially set-up concrete to a close--tolerance surface includes a movable unit (12) that is movable and supported at a partially set-up concrete surface and at least one rotatable ring finishing member (20) mounted to the movable unit. The rotatable ring finishing member is positioned at the con-crete surface and rotatable to engage and finish the surface of the partially set-up concrete to a higher quality, closer-tolerance flat and level concrete floor surface. The apparatus may include a pair of rotatable ring finishing members that may be rotatable in opposite directions to enhance the floating and finishing processes and to transport any cement paste, sand, small aggregate, or con-crete mix residue forward with the rotatable ring finishing members working surfaces to cut high areas and fill in any low areas as the concrete finishing apparatus moves over the partially set-up concrete.
CONCRETE FINISHING APPARATUS
A concrete finishing apparatus (10) and method for smoothing and flattening partially set-up concrete to a close--tolerance surface includes a movable unit (12) that is movable and supported at a partially set-up concrete surface and at least one rotatable ring finishing member (20) mounted to the movable unit. The rotatable ring finishing member is positioned at the con-crete surface and rotatable to engage and finish the surface of the partially set-up concrete to a higher quality, closer-tolerance flat and level concrete floor surface. The apparatus may include a pair of rotatable ring finishing members that may be rotatable in opposite directions to enhance the floating and finishing processes and to transport any cement paste, sand, small aggregate, or con-crete mix residue forward with the rotatable ring finishing members working surfaces to cut high areas and fill in any low areas as the concrete finishing apparatus moves over the partially set-up concrete.
CONCRETE FINISHING APPARATUS
APPAREIL DE FINITION DE BETON
QUENZI PHILIP J (author) / SOMERO DAVID W (author) / MATSON TRACY L (author)
2015-08-04
Patent
Electronic Resource
English
APPARATUS FOR FINISHING CONCRETE WALL AND METHOD FOR FINISHING CONCRETE WALL
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