Description
1. Normal
Size: ***0/***0/***0/***0/***0×**6/**0/**2/**0×*0/*2/*3/*5×2.*5/3/4mm.
Available in different sizes.
2. Profile:
W-beam, Three-beam.
3. Applicable
Standards: JT/T*******5(Corrugated Sheet Steel Beams For
Expressway Guardrail - China), AASHTO M***0(Corrugated Sheet Steel
Beams For Highway Guardrail - USA), RAL-RG**0 (German) or any other
International Standards.
4. Base
Steel: Steel Grade
Q**5B (equivalent to S**5JR according to DIN EN ****5 and Gr. D
according to ASTM A**3M) or Q**5 (S**5JR / ASTM A**9M
***4).
5. The
thickness of the Steel: 3mm, 4mm, 6mm or according to consumers’
request.
6. Surface
Treatment: Hot dip
galvanized or Power coated.
7. The
Thickness of Galvanized (Double Sides):
**0g/m2 (*0µ) or ***0 g/m2 (*0µ) or
***0 g/m2 (*5µ) or as per your request.
8. Certificate:
ISO***1, ISO****0, SGS,
CE.
9. Features:
Great corrosion resistant, high
intensity, long and durable, with good impact resistance, low cost,
long life, higher security, environmental protection,
etc.
*0. Relevant Parts Required for
Guardrails: post,
spacer (C, U and Sigma types etc) and fasteners.
*1. Other special specification as per
client's requirement or drawings.
System
Principle
1. Wave
shaped guardrail, it is a corrugated steel fence panels to each
other by stitching a continuous post supporting the whole
structure.
2. It
uses soil base, column, beam deformation to absorb impact energy
and force out of control vehicle to change direction and return to
the normal driving direction, to prevent the vehicle runs off the
road, to protect the vehicles and passengers, to reduce losses
caused by the accident.
3. Waveform
phase and flexible steel beam guardrail, and a strong ability to
absorb crash energy, and has good sight induced features can be
coordinated with the road alignment, beautiful appearance, can be
used in a small radius curve, the defects were easy to
replace.
