| Make foodmate.com your Homepage | Wap | Archiver
Advanced Top
Search Promotion
Search Promotion
Post New Products
Post New Products
Business Center
Business Center
 
display new productsCurrent Position: Home » Selling Leads » Others »

Expressway Guardrails

Expressway Guardrails
View Original Size
FOB Price: Negotiable 
Product Type: Expressway Guardrails 
Minimum Order Quantity:  
Supply Ability:
Place Of Origin:
Delivery Time: 3 days
Expiry Date: long-term effectiveness
Last Update: 2023-04-01
Views: 9
inquiry
about us






 
 
Product Details
 
 

Expressway Guardrails include Posts, Beams, Fasteners, end Treatments, and other Accessories

Expressway guardrails are safety barriers used mainly along highways and expressways to protect drivers from obstacles and prevent vehicles from leaving the roadway. They are usually made from galvanized steel, which is strong but lightweight, and cost-effective compared to more robust materials like concrete.

Expressway guardrails are designed and manufactured to ensure the safety of roads and highways. The components of guardrail systems include posts, beams, fasteners, end treatments, and other accessories. Expressway guardrails typically come in sizes of W-beam, Thrie-beam, and box beams. These guardrails are usually available in lengths of 6m, 9m, 12m, and 15m and are also available in different widths, depending on the type of guardrail. W-Beam guardrails have a basic design shape of two waves, while Thrie-beam guardrails have three waves. Box beams are composed of two flat pieces of sheet metal connected with posts and beams.

Maintenance and service life of expressway guardrails depend on the type of guardrail system, its location, environmental factors, and levels of traffic. Generally, guardrail systems require periodic inspections and repairs, as needed. Proper maintenance and timely repairs will help ensure that guardrail systems remain safe and in good condition for many years.

Expressway guardrails are used for highway and expressway traffic safety purpose. W beam and thrie beam are available. Finishes of expressway guardrails are normally hot dipped galvanized.

General Technical Information:
1. W-Beam (thrie-beams are also available)
2. Base steel: Q235 (S235JR / ASTM A283M) or Q345 (S355JR / ASTM A529M 1994)
3. Norma specification: 380*85*2.75/3/4*4128/4320mm or 306*80*2.75/3/4*4300mm
3. Hot dipped galvanized finish or powder coated.
4. Zinc coating thickness (double sides): 550 g/m2 (40µ) / 1100 g/m2 (80µ) / 1200 g/m2 (85µ)
5. Relevant parts required for expressway guardrails: post, spacer (C, U and Sigma types etc) and fasteners
6. Other special specification as per client's requirement or drawings.

We manufacture and supply W Beam (Profile A), Profile B, and different types of steel posts (C Posts, U Posts, Sigma Posts) and blocks, also supply bolts, nuts and washers, reflector, cat's eye, and relevant components, for construction of guard railing system for expressway application.

Expressway Guardrails System

Hot Dip Galvanized Guard Rails for Expressway Barrier

 
Contact to this supplier
0 in all [view all]  Related Comments
 
more..Other Products from this Supplier

[ Selling Leads search ]  [ ]  [ Notify friends ]  [ Print ]  [ Close ]

 
 
Processed in 0.618 second(s), 499 queries, Memory 2.96 M
Powered by Global FoodMate
Message Center(0)