|
|
Guard Rail For High Way  (CCH Guard Rail New) | | |
 Product Feature | | Guard Rail For high way or express way | | | |
| Product Specifications | Mechanical Guard Rail Property
Class 1 : Type 1 : Tensile Strength : 41 KG./SQ.mm., Elongation : 21, Deflection Front Force 910 KG., Not Over 50 mm., Rear Force 720 KG., Not Over 50 mm.
Class 1 : Type 2 : Tensile Strength : 41 KG./SQ.mm., Elongation : 21, Deflection Front Force 1360 KG., Not Over 75 mm., Rear Force 1090 KG., Not Over 75 mm.
Class 2 : Type 1 : Tensile Strength : 41 KG./SQ.mm., Elongation : 21, Deflection Front Force 680 KG., Not Over 50 mm., Rear Force 545 KG., Not Over 50 mm.
Class 2 : Type 2 : Tensile Strength : 41 KG./SQ.mm., Elongation : 21, Deflection Front Force 910 KG., Not Over 75 mm., Rear Force 720 KG., Not Over 75 mm.
Class of Guard Rail :
Class 1 : The guard rail thickness is not less than 3.2 mm.
Class 2 : The guard rail thickness is not less than 2.5 mm.
Type of Guard Rail :
Type 1 : Coat zinc is at least 550 GM./SQ.m. by hot dip method.
Type 2 : Coat zinc is at least 1100 GM./SQ.m. by hot dip method.(For using nearly sea and high corrosion area)
Galvanized standard steel pipe
Out side diameter 100 mm. thickness at least 4 mm. Space between post and post (s) to be Radius of curve R(M) : On Tangent or R > 700, Spacing of Posts S(M) : 4.00 Radius of curve R(M) : 450 < R < 700, Spacing of Posts S(M) : 3.00 Radius of curve R(M) : 150 < R < 450, Spacing of Posts S(M) : 2.00 Radius of curve R(M) : R < 150, Spacing of Posts S(M) : 1.00
For side slope steeper than 2 : 1Guard rail installed in curve where radius is less than 50 M. shall be pre-bent from the factory.
All dimensions are in millimetre.
Remark : Every value in this specification was specified by TIS standard 248-2531Guard rail will be smooth without scab.
| | | |
| Business Condition | | Mini Order: | Negotiate | | FOB Port: | Bangkok or Laem Chabang | | Delivery Time: | Negotiate | | Quality/Safety Certification: | ISO 9001 |
| | | |
| |
