Grinding

 

Grinding of highways, bridges, viaducts

The grinding of roads consists in rectifying corrugated surfaces of the roads. A thin layer is removed of the roadway, that containing the undesirable unevennesses and/or ruts, while preserving the profile of the road. The advantages of this technique are numerous. Here are some:

  • confer softness and quality of rolling on the roadway
  • increase to a significant degree the lifespan of the road
  • increase the adherence of the roadway

Construction S.R.B scc has a range of specialized equipment meeting to the specific needs of its customers.

Grooving of highways, bridges, viaducts

The grooving of roads uses the same type of equipment as grinding but allows a different final texture, answering to a quite different problem.

Over time, the concrete roads, viaducts and bridges wear and become increasingly smooth, thus reducing the adherence of the road.

Grooving increases the long-term adhesion coefficient and reduces considerably the noise of rolling which one can perceive on a concrete road. This procedure is complementary to grinding since the grooving does not correct the profile of the roadway.

The grooving of highway is carried out on almost all of the highways and the tracks of airports of the United States. Although Canada is slow to follow the step, the benefits of this procedure were proven by numerous studies carried out by International Grooving & Grinding Association. These studies can be read on the website of association.

Grinding of factories and farms

The grinding or the grooving a floor of cattle shed aims at increasing the adhesion coefficient of a concrete slab. This economic solution consists in removing a thin concrete layer (1/8 '' - 1/4 '') to apply a plain and non-skid texture to it. The result is a clear reduction of the injuries of livestock, extremely expensive factor for the farmers.

Grinding with diamond also makes it possible to prepare an inadequate surface with the application of a membrane, correcting the profile, small spalls and applying a uniform texture. Once the work carried out, the slab which had accommodated asphalt before, is now ready to receive the membrane.

Grooving texture

Grooving texture

Fixed new concrete slab

Fixed new concrete slab

Tank truck provides the necessary water

Tank truck provides the necessary water

Improving the adhesion

Improving the adhesion

Subway of Montreal Grinding

Subway of Montreal Grinding

Plant Grinding

Plant Grinding

Floor Barn grinding

Floor Barn grinding

Highway 407 grooving

Highway 407 grooving

Highway 407 grooving

Highway 407 grooving

Highway 407 grooving

Highway 407 grooving

Highway 407 grooving

Highway 407 grooving

LR-220

LR-220

Concrete curb sawing

Concrete curb sawing

Slope sawing

Slope sawing

Pavement sawing
 

Pavement sawing
 

Leveling border on several kilometers

Leveling border on several kilometers

The company has more than 7 units in operation

The company has more than 7 units in operation

Vibrator sawing, ICAR race track

Vibrator sawing, ICAR race track

Vibrator sawing, ICAR race track

Vibrator sawing, ICAR race track

Flower box sawing for municipalities

Flower box sawing for municipalities

Flower box sawing for municipalities

Flower box sawing for municipalities

Vertical sawing. Highway 10 bridge.

Vertical sawing. Highway 10 bridge.

Horizontal sawing. Highway 10 bridge

Horizontal sawing. Highway 10 bridge

Horizontal sawing. Bridge McDonald, N-B.

Horizontal sawing. Bridge McDonald, N-B.

Vertical sawing. Bridge McDonald, N-B.

Vertical sawing. Bridge McDonald, N-B.

Cut of asphalt curbs

Cut of asphalt curbs

Vertical sawing. Bridge McDonald, N-B.

Vertical sawing. Bridge McDonald, N-B.

Result of one of the sections. Bridge McDonald, N-B.

Result of one of the sections. Bridge McDonald, N-B.

Vertical sawing, concrete wall

Vertical sawing, concrete wall

Concrete block demolition with TA6

Concrete block demolition with TA6

Concrete slab sawing

Concrete slab sawing

Factory floor sawing

Factory floor sawing

Angle sawing with hydraulic hand saw

Angle sawing with hydraulic hand saw

Mezzanine sawing

Mezzanine sawing

Drilling

Drilling

Concrete pipe angle cutting

Concrete pipe angle cutting

Inspection pit sawing

Inspection pit sawing

Vibrator sawing, ICAR race track

Vibrator sawing, ICAR race track

Flower box sawing for municipalities

Flower box sawing for municipalities

Flower box sawing for municipalities

Flower box sawing for municipalities

Horizontal sawing. Highway 10 bridge

Horizontal sawing. Highway 10 bridge

Vertical sawing. Bridge McDonald, N-B.

Vertical sawing. Bridge McDonald, N-B.

Result of one of the sections. Bridge McDonald, N-B.

Result of one of the sections. Bridge McDonald, N-B.

Concrete block demolition with TA6

Concrete block demolition with TA6

Angle sawing with hydraulic hand saw

Angle sawing with hydraulic hand saw

Mezzanine sawing

Mezzanine sawing

Concrete pipe angle cutting

Concrete pipe angle cutting

Concrete wall demolition

Concrete wall demolition

Disposition of concrete

Disposition of concrete

Disposition of concrete

Disposition of concrete

Sawing for industrial equipment installation

Sawing for industrial equipment installation