Wheeled screeding device

Details Wheeled screeding device Wheeled screeding device

E - Fixed Constructions

01

C

E01C 19/22 (2006.01)

Patent

CA 2710847

A method and apparatus for screeding post tensioned concrete slabs includes providing a screeding device (10) having a wheeled support (12) having a frame portion (30) and spaced apart wheels (34) rotatably mounted to the frame portion. The screeding device has a screed head (14) mounted to the wheeled support. The screed head includes a vibrating member (18) and a grade setting device (16) adjustably mounted to the vibrating member. The vibrating member is at least partially supportable on the uncured concrete surface, and the grade setting device is adjustable relative to the vibrating member to strike off excess uncured concrete in front of the vibrating member to establish the desired grade or level of the uncured concrete. The screed head may be pivotable relative to the wheeled support about a longitudinal pivot axis (20a) extending along the screeding device and in the direction of travel of the screeding device.

L'invention concerne un procédé et un appareil pour aplanir des dalles de béton post-contraintes, comprenant la fourniture d'un dispositif d'aplanissement (10) ayant un support à roues (12) ayant une partie de châssis (30) et des roues espacées (34) montées de manière rotative sur la partie de châssis. Le dispositif d'aplanissement a une tête d'aplanissement (14) montée sur le support à roues. La tête d'aplanissement comprend un élément vibrant (18) et un dispositif de réglage de qualité (16) monté de manière ajustable sur l'élément vibrant. L'élément vibrant peut être supporté au moins partiellement sur la surface de béton non durci, et le dispositif de réglage de qualité est ajustable par rapport à l'élément vibrant pour éliminer du béton non durci en excès à l'avant de l'élément vibrant afin d'établir la qualité ou le niveau souhaité du béton non durci. La tête d'aplanissement peut pivoter par rapport au support à roues autour d'un axe de pivotement longitudinal (20a) s'étendant le long du dispositif d'aplanissement, et dans la direction de déplacement du dispositif d'aplanissement.

Affiliated with

Also associated with

Rating

Wheeled screeding device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wheeled screeding device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wheeled screeding device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1704916