**Hostile Vehicle Mitigation Barriers**
Imagine a scenario where an aggressive driver attempts to breach your property's security by ignoring barriers like fences, gates, or even pedestrians. Without the right protective measures in place, the consequences could be catastrophic. Proper security installations can effectively halt such vehicles, safeguarding both lives and assets. In this guide, we'll explore some of the most reliable methods to counteract hostile vehicle threats.
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### Table of Contents:
- **What Is a Vehicle as a Weapon Attack?**
- **How to Prevent Vehicle Attacks**
- **What Are Hostile Vehicle Mitigation Barriers?**
- **How Are Vehicle Security Barriers Tested?**
- **Types of Vehicle Mitigation Barriers**
- **Applications of Hostile Vehicle Mitigation Barriers**
- **Why Choose TYMETAL for Your HVM Needs**
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### What Is a Vehicle as a Weapon Attack?
Unfortunately, vehicle-related accidents happen frequently, but most are unintentional. However, in recent years, we've seen a rise in intentional vehicle attacks, commonly referred to as "vehicle as a weapon" (VAW) attacks. These attacks occur when someone deliberately uses a vehicle to harm individuals or property.
The most common form of VAW attack involves a vehicle being driven directly into crowds, buildings, or other vulnerable targets. In 2016, a tragic incident took place in Nice, France, where a vehicle was driven into a crowd during a celebration, resulting in 86 fatalities and numerous injuries. While not every VAW attack reaches this scale, the potential for severe damage remains constant.
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### How to Prevent Vehicle Attacks
When designing or securing a facility, it's crucial to consider potential threats and implement preventive measures. Here are two primary strategies for hostile vehicle mitigation (HVM):
1. **Campus Design:** Incorporating architectural elements that discourage high-speed vehicle access can significantly reduce risks. For instance, winding roads or sharp turns before entry points can slow down vehicles, making it harder for attackers to reach their intended targets.
2. **Physical Barriers:** Installing robust physical barriers like bollards, crash fences, or anti-ram gates is the most effective approach. These barriers can stop vehicles even at high speeds, ensuring that attackers cannot penetrate secure zones.
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### What Are Hostile Vehicle Mitigation Barriers?
HVM barriers are specialized structures designed to prevent unauthorized vehicles from accessing restricted areas. These barriers are essential for locations like schools, airports, and government buildings where security is paramount. Their effectiveness lies in their ability to absorb and deflect the kinetic energy generated by moving vehicles.
For example, an average SUV weighing around 5,000 pounds generates immense force when traveling at high speeds. HVM barriers are engineered to withstand such impacts, preventing vehicles from breaching protected zones. You might encounter these barriers in urban settings, often disguised as decorative bollards or fences.
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### How Are Vehicle Security Barriers Tested?
Before deployment, HVM barriers undergo rigorous crash testing to ensure compliance with established safety standards. Some of the most widely recognized testing protocols include:
- **U.S. DOS/DOD K Ratings:** Although no longer official, K ratings (K4, K8, K12) signify the vehicle weight and speed a barrier can stop (e.g., 15,000 lbs at 30 mph).
- **ASTM F 2656:** Replacing older standards, ASTM ratings provide detailed measurements of barrier penetration after impact.
- **BSI PAS 68:** A British standard defining specific performance criteria for hostile vehicle mitigation products.
- **IWA 14:** An international agreement specifying requirements for vehicle security barriers.
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### Types of Vehicle Mitigation Barriers
HVM barriers fall into two main categories: active and passive.
- **Active Barriers:** These barriers are deployed or retracted manually or automatically to control access. Examples include drop-arm crash beams or automated gates. TYMETAL offers hydraulic and electromechanical options for enhanced flexibility.
- **Passive Barriers:** These remain fixed in place to protect perimeters. Popular choices include crash-rated bollards, fences, and planters.
#### Key Barrier Options:
1. **Crash-Rated Planters:** These stylish planters double as security features, stopping vehicles weighing up to 7.5 metric tons traveling at 40 mph.
2. **Crash Beams:** TYMETAL's crash beams can handle impacts from vehicles traveling up to 50 mph, available in manual, hydraulic, and electromechanical models.
3. **Bollards:** Fixed bollards are deeply embedded in concrete, while removable bollards can be stowed away when not needed. TYMETAL's shallow-mount bollards are particularly innovative, requiring less installation depth while maintaining high impact resistance.
4. **Crash Fences:** Designed to stop vehicles up to 15,000 lbs at 50 mph, these fences complement existing perimeter security.
5. **Crash Gates:** TYMETAL's cantilever slide gates are ideal for high-security access points, offering both manual and automated options.
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### Applications of Hostile Vehicle Mitigation Barriers
HVM barriers are indispensable in various industries and environments, including:
- Airports
- Government buildings
- Border checkpoints
- Schools and universities
- Data centers
- Public utilities
- Banks
- Sports stadiums
- Parks and public spaces
Even non-critical areas like shopping districts can benefit from HVM barriers to protect pedestrians and enhance overall safety.
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### Why Choose TYMETAL for Your HVM Needs?
With decades of experience in security solutions, TYMETAL delivers cutting-edge HVM technology tailored to your specific needs. Whether you're upgrading existing infrastructure or planning new construction, our team is here to help. Contact us today via our online form or call us at 888-978-GATE (4283) to learn more about how we can fortify your property.
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Together, let's build safer communities!
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