Vibrating beam mixing synthetic turf

Vibrating beam mixing synthetic turf

  Fully vibrated concrete mixture, and then vibrating beam further synthetic turf drag and initially the entire dry tap. Vibrating beam and from 2 to 3 times drag, so that the surface pan pulp and out of the bubbles. Move it slow vibrating beam uniformity, and not half-way stop, forward speed 1.2 ~ 1.5m per minute is appropriate. Where acts of injustice, should be supplemented by artificial digging fill level. Butian smaller mixing things when it is appropriate, but are prohibited from using pure mortar filled.
       Finally, seamless roll bar further tumbling surface, the surface further enhance the pulp and mix thoroughly dry tone.
       Make a request in
       A plaster on the concrete surface is strictly prohibited sprinkle sprinkler or cement.
       2 No vacuum suction process, the wiping surface is generally carried out twice. The first time in leveling forthwith. Get rid of bleeding and pressure pebbles. Second hand side must be concrete bleed water has basically ended, but the surface is still in the initial setting state when wet.
       3 compacting concrete slab surface should be smooth, with 3m straightedge check flatness.
       4 smooth nap after the transverse direction or embossing roll groove Crimp groove, so that the concrete pavement with rough textured surface. GBJ97-87 provides  highways and urban roads, factories, mines and roads nap and pressure trough depth should be 1 ~ 2mm.
       5 When the wind and sun exposure or drought, the surface should be done under the awning.
       6 Concrete Pavement Maintenance Requirements
       A concrete pavement 12 hours immediately after pouring water conservation. Curing time of 20 to 25 days, closed to traffic during the curing period.
       Two water water conservation clay building warehouse available. Warehouse building height and sub-positions should be sized to ensure that all roads are soaked in water principle.
       3 timed continued conservation of water should be added, and its duration shall be subject to weather conditions.
       4 building should pay attention to protect the pavement and curbs, to prevent damage to the concrete pavement.