The sturdy posts serve as the backbone of the barrier, supporting and holding the W-beams in place to ensure stability and effectiveness in various road conditions.
Item | Size (mm) | Thickness (mm) | Std Length (mm) | Material Specification |
W Beam | 311x83 | 2.67/3.00/3.43 | 3318/4318 | IS 2062 or equivalent |
Post | 150x75 | 5 | as per site condition | IS 2062 or equivalent |
Spacer | 150x75 | 5 | 330/524 | IS 2062 or equivalent |
Size | Channel section of 75*150*75*5mm |
Thickness | 5mm thick HR Sheet |
Grade | Fe 410/Fe 360grade steel conforming to IS 5986 or IS 10748 or equivalent |
Galvanized | Hot dip galvanized to 550 gms/sq.m conforming to MORT&H and IS |
1. Support Structure: Posts serve as the structural support elements for crash barrier systems. They are strategically placed along roads and highways to provide stability and rigidity to the entire barrier.
2. Secure Attachment: These posts securely anchor the W-shaped beams (W-Beams) to the ground or bridges, ensuring that the crash barrier remains intact and effective in various road conditions.
3. Alignment: Posts play a crucial role in maintaining the proper alignment of the W-Beams. They ensure that the beams are correctly positioned to absorb and redirect the impact energy during accidents.
4. Protection for Vulnerable Areas: Posts are especially important in areas where the road barrier system needs to protect vulnerable locations, such as sharp turns, cliffs, bridges, or high embankments.
5. Versatility: These posts can be used on both ground-level roads and elevated structures like bridges, providing safety and protection in various settings.
1. Structural Integrity: Posts are constructed using sturdy materials such as channel sections of 75*150*75*5mm and 5mm thick HR sheets. This ensures the structural integrity and robustness of the posts, enabling them to withstand impact forces during collisions.
2. High-Quality Steel: They are typically made from high-grade steel like Fe 410/Fe 360, conforming to standards like IS 5986 or IS 10748. This choice of material ensures durability and longevity, even in challenging environmental conditions.
3. Corrosion Resistance: To protect against corrosion and ensure a long service life, these posts are hot-dip galvanized to 550 gms/sq.m, conforming to industry standards such as MORT&H and IS. This galvanization provides excellent resistance to rust and corrosion, which is vital for outdoor use.
4. Stability: The posts provide essential stability to the entire crash barrier system, preventing it from collapsing during an accident. This stability is crucial for ensuring the effectiveness of the barrier in safeguarding road users.
5. Easy Installation: Posts are designed for ease of installation, allowing for efficient deployment along roads and bridges.
6. Standardization: These posts are manufactured to conform to specific standards, ensuring consistency and reliability in their design and performance.
7. Cost-Effective: They offer a cost-effective solution for enhancing road safety by reducing the severity of accidents and protecting infrastructure.
8. Proven Effectiveness: Metal Beam Crash Barrier Posts have a proven track record of effectiveness in protecting drivers and reducing the risk of accidents on roadways and bridges.
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