ROAD STUDS

Description

The REDA NATIONAL CO. road studs have been designed and manufactured to withstand particularly difficult environmental and traffic conditions.  The aluminum alloy used is one of those offering maximum impact resistance to vehicular traffic and spreading the impact load uniformly over the pavement surface. Road studs are manufactured from aluminum ingots complying with BS 1490.  The studs contain one or two glass elements or prismatic reflective faces as required to reflect incident light from a single or opposite direction. The REDA NATIONAL CO. road stud shall be affixed to the pavement surface by means of a hole drilled into the surface and filled with REDA Grouting material prior to the insertion of the studs.

Various Model of REDA Road Studs

Design and Fabrication

MODEL 1 & 3:

REDA / SF – DF / 10 x 10 cm
Size in mms: 100 x 100 x 20
Shaft Length in mm: 60
Slope of reflecting face: 60 degrees
Reflectors: Single plastic disc having 31 or 43 glass elements.

MODEL 2:

100 x 100 x 25 (as above) having 3 plastics discs each face,7 highly reflective glass elements.

MODEL 4 & 6:

REDA / SF – DF / 15 x 15 cm
Size in mms: 150 x 150 x 25
Shaft Length in mm: 70
Slope of reflecting face: 60 degrees
Reflectors: Single plastic disc having 31 or 43 glass elements

MODEL 5:

Size in mms: 150 x 150 x 25 (as above) having 4 plastics discs each face, 7 highly reflective glass elements.

MODEL 7:

Size in mms: 10 x 10 cm, 43 reflectors. It has two nails to fit it on the ground.

Material:
The body of the REDA Road Stud shall be formed from aluminum – silicate conforming to G – AL SI 13 Uni4514, and having the following properties:

Tensile strength, n/sq.mm: 200

Elongation:  5 – 7
0.2% Proof Stress, n/sq.mm: 100
Density (Specific Gravity): 2.65
Melting Point C: 580
Brinell hardness: 65 HB

43 glass elements 15 x 15 cms Plastic Insert disc in Red-Color

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