Specifications - provisions

 

 

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Fiber dowels

  1. Apply transversal joints.

Subject: Installation of dented transverse joint;
dowels: length 0.50 m, diameter 25 mm, tensile strength: 1000 N/mm2
Fiber Dowels fibreglass dowels o.g.

1.1

Put dowels on dowel racks in the lane.
Couches on plastic dowel racks in accordance with the supplier's instructions (cutlery is included in the delivery)
Distribution of the dowels over the joint: 4 pieces per metre.

1.2

Drill in half the length and glue it into the existing carriageway.
Gluing with two-component adhesive in accordance with the supplier's instructions (cutlery is included in the delivery)
Distribution of the dowels over the joint: 4 pcs. per metre.

1.3

Drill in half the length and glue it into the existing carriageway for expansion joints.
Gluing with two-component adhesive in accordance with the supplier's instructions (cutlery item is included in the scope of delivery)
Distribution of the dowels over the joint: 4 pcs. per metre with dowel caps

Fiberglass rebars

  1. Apply along the joint.

    Subject: Installation of connecting rods in the existing concrete to widen the roadway
    For the longitudinal joint, connecting rods length 600 mm core diameter 16 mm Tensile
    strength: 1000 N/mm2
    Fiber Dowels o.g.

2.1

Sets of connecting rods on plastic dowel racks in the existing carriageway.
Sets on plastic dowel racks in accordance with the supplier's instructions (specification mail includes delivery).

2.2

Drill in half the length and glue it into the existing carriageway.
Bonding with two-component adhesive in accordance with the supplier's instructions (specification item includes delivery)
Distance between coupling rods 0.50 m h.o.h. 2

  1. Dowels and connecting rods

    The dowels must comply with the provisions of NEN-EN 13877-3, subject to the provisions of the following paragraph.

3.1

All dowels must be made of glass fibre and a high-quality resin along the entire length.

3.2

Connecting rods must be made of epoxy glass composite GFRP, in the weight ratio of glass fibre and epoxy resin (75: 80) ÷ (20: 25). The whole surface of the bars must be covered with fibreglass ribs impregnated with epoxy resin.

+31 85 48 96 160

Questions about reinforcement bars or dowels, we are more than happy to help you!

Fiberglass vs Steel

  • 4 times lighter

  • Up to 5 times faster placed
  • Cheaper in transport

  • No corrosion possible

  • Longer life span