Thrie Beam Double Side Crash Barrier

₹ 4,800/Meter

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Beam Type	Thrie Beam Double Side Barrier
Beam Profile	3-Wave Thrie Beam
Beam Thickness	2.3 mm / 2.7 mm / 3 mm
Beam Length	3810 mm
Beam Height	510 mm
Material	High Strength Galvanized Steel
Material Grade	IS 5986 FE 410
Post Type	C-Post / Z-Post / Sigma
Post Thickness	4.3 mm / 4.7 mm / 5 mm
Post Height	1800 mm
Post Spacing	2000 mm C/C
Spacer Type	Offset Spacer Block
Coating	Hot Dip Galvanized
Galvanization	550 GSM
Crash Performance	High Impact Vehicle Containment System
Standards Compliance	IRC / MORTH Specifications

Product Description

Thrie Beam Double Side Metal Crash Barrier is designed for high-impact median safety applications where bidirectional protection is required. The system features 3-wave (thrie beam) rails on both sides, providing higher rigidity, superior energy absorption, and improved vehicle containment. Manufactured using FE 410 grade steel with 550 GSM hot dip galvanization, it ensures durability, corrosion resistance, and full compliance with IRC / MORTH standards.

Key Technical Features

Thrie beam (3-wave) profile for enhanced structural strength
Double side configuration for bidirectional vehicle protection
Superior energy absorption and controlled vehicle redirection
Manufactured from FE 410 grade steel (IS 5986 / IS 10748 compliant)
Hot Dip Galvanized coating (550 GSM) for long-term corrosion resistance
Spacer block system for proper load distribution (no direct post impact)
Compatible with C-Post, Sigma Post, and Z-Post systems
Standard post spacing of 2000 mm (center to center)
List ItemDesigned as per IRC:SP:84 and MORTH specifications

Applications

• Road medians on highways and expressways
• High-speed corridors and divided carriageways
• Bridges, flyovers, and elevated roads
• Accident-prone and high-risk zones
• Sharp curves and embankment sections
• Industrial and heavy vehicle routes
• Urban road dividers and safety installations installations

Why Choose Us

• Manufactured as per IRC / MORTH road safety standards
• Use of certified FE 410 grade raw materials
• Uniform galvanization for long service life
• Strong thrie beam design for higher impact resistance
• Custom configurations available as per project requirements
• Bulk supply capability across India
• Technical support for installation and execution
• Reliable dispatch and timely delivery

Detailed Description

The Thrie Beam Double Side Metal Crash Barrier system is engineered for maximum median safety and impact resistance in high-speed traffic conditions. The system utilizes a 3-wave thrie beam profile on both sides, offering significantly higher strength and stiffness compared to conventional W-beam barriers.

Manufactured from high-strength FE 410 grade steel conforming to IS 5986 / IS 10748 standards, the barrier is capable of handling heavy collision forces while maintaining structural integrity. The double side configuration ensures effective vehicle containment from both directions, reducing the risk of cross-median accidents.

The system is integrated with spacer blocks (offset brackets) which create separation between the beam and post, ensuring better energy dissipation and minimizing direct impact on structural posts.

All components are protected with Hot Dip Galvanization (550 GSM) as per IS 2629 / ASTM A123 standards, providing excellent resistance against corrosion and environmental damage.

This barrier system is widely used in highways, expressways, and median protection applications, where safety, durability, and compliance are critical. Installation is carried out as per IRC:SP:84 and MORTH guidelines, ensuring reliable long-term performance.

Thrie Beam Double Side Crash Barrier