Non Blocked MASH-TL3 Single Steel Guardrail
DACHU guardrailis manufactured to AASHTO specifications in M180 Class A or B, and finish types 1, 2, 3, or 4.
Every piece of Thrie-beam guardrailis stamped with a brand registration that is repeated throughout the entire length of the rail.
We have standard highway guarding products and can also provide custom fabrications on a make-to-order basis, with or without galvanized coating.
Parameters
|
Guardrail Standard |
AASHTO M180 |
|
TotallyLength |
13'1/2" |
|
Effective Length |
12'6" |
|
Base Steel thickness |
Class A = 12 gaugeClass B = 10 gauge |
|
Material |
S355JR Steel |
|
Yield Point |
Minimum 345Mpa (50000psi); |
|
Tensile Strength |
Minimum 483Mpa (70000psi); |
|
Surface Treatment |
Hot Dip Galvanized |
|
Zinc Coating |
Type 1 = Zinc coated 1.8 oz/sq. ft. (550 g/sq. m.) minimum single spotType 2 = Zinc coated 3.6 oz/sq. ft. (550 g/sq. m.) minimum single spotType 3 = Uncoated SteelType 4 = Weathering Steel |
|
Coat Standard |
ASTM A123 |
|
Free Sample |
Available |
Advantages of Non Blocked MASH-TL3 Single Steel Guardrail:
No offset block required.
Higher durability and strength than W-beam guardrails.
Absorb maximum energy of the impact force.
Redirect the mobile equipment as fast as it can.
Visual remand of the transition to highways or bridges.
Preventing the pedestrians from walking across highways ignoring the running cars
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