HVM Barriers from Systra | HVM | Hostile Vehicle Mitigation | Zaun

Systra HVM Barriers

Systra HVM Barriers have been extensively used on a wide range of HVM projects to enhance building stand-off protection to deter attack and reduce consequential loss vehicle-borne improvised explosive devices (VIBIEDs) and increasingly specified for many vulnerable site perimeters.

Systra’s re-deployable perimeter and stand-off protection solutions have been designed to deliver unrivalled protection for people and assets against VBIED attacks and explosive blasts. The systems can be deployed quickly with minimal disruption, typically on a short or medium-term basis, providing an ideal solution for security-sensitive locations or events. Although they may be supplied in short runs to protect a small span, they may also be used in other Systra HVM products, including drop arm barriers and swing gates.

Systra Barriers have been installed at various high-profile locations and temporary venues. Many of these deployments provide operational continuity at each location. Thus, allowing sites to adapt as changes occur to the threat or site operations. The system provides an effective and highly reliable solution to the client’s individual changing needs.

The highly re-deployable nature of the system means it can be put into position quickly and then subsequently moved or reconfigured as the need arises, creating a legacy security solution that can be easily adapted to meet changing client requirements.

The Systra HVM Barriers have been designed to control traffic effectively across various road layouts. This means that many barriers can be linked together to create an extended length of HVM. Manufactured comprising two steel plates connected to form panels by an array of welded transverse bars. The panels are filled with ready mixed concrete, and the resulting composite offers protection against explosive blast and impact.

Each HVM Barrier is 900mm high x 3010 or 3213mm long with a depth of 416mm and weighs approximately 2858kg, providing a strong and heavy HVM deterrent. In addition, Systra barriers are typically linked using 2 x connection pins depending on the HVM requirements on the project. As a result, Systra Barriers are easily connected to other products in the Systra HVM range using the appropriate connector.

The Barriers are painted as standard using a two-coat paint system in black and yellow. Bespoke colour schemes based on RAL colours with reflective tapes/signage and embellishments are also available on request.


Curved HVM Barriers

A range of Systra curved HVM barriers are also available in various angles to suit various road layouts. Usually deployed in conjunction with the Systra straight barriers to create a full HVM solution. Available in shallow curves with a radius of 15.13m or tight curves with a 3.81m, in either right-handed or left-handed versions.


Swivel Post Connectors

The swivel post connectors are supplied when the straight barriers need to be orientated at angles to accommodate the road layouts. In addition, these connectors also allow the barriers to be located on sloped or stepped sections of a roadway. The swivel post connector allows the barriers to be installed at angles ranging from 90 degrees to 180 degrees.


Fencing

Systra HVM Barriers are available with Zaun mesh fencing fixed to the top of the barrier. Supplied typically with HiSec 358, other mesh types are also available upon request. The ‘L’ shaped posts are fixed and secured to the barrier using anchors and channel clamps. Panels are secured using a post and clamp bar configuration, providing a simple and easy installation method. Supplied with vandal-proof security fixings and installed using either power or hand tools.


PAS 68 Rating

BSI PAS 68 is the Publicly Available Specification for vehicle security fencing, gates, blockers, bollards and barriers. It has become the standard and benchmark for all Hostile Vehicle Mitigation (HVMproducts. It is this specification that all physical perimeter security equipment is tested to prevent vehicle-borne attacks.

Systra Barriers have been successfully impacted tested to the following standards

  • Straight Barrier – V/7500[N2]/64/30:0/1.25
  • Curved Barrier – V/7500[N2}/64/90:9.0/0
BSI PAS68:2010 Temporary Straight Barrier
Vehicle Test Weight Vehicle Class Vehicle Speed (KPH) Vehicle Angle Vehicle Penetration (m) 25KG+ Dispersion (m)
V/7500KG N2 64 30 0.0 1.25
BSI PAS68:2010 Temporary Curved Barrier
Vehicle Test Weight Vehicle Class Vehicle Speed (KPH) Vehicle Angle Vehicle Penetration (m) 25KG+ Dispersion (m)
V/7500KG N2 64 90 9.0 0.0

This Publicly Available Specification (PAS) addresses the requirements of companies and organisations who want to guarantee that the perimeter vehicle barriers will provide the level of impact resistance they are aiming for.

PAS68 identifies impact test methods, tolerances, test vehicle type and vehicle performance criteria that need to be met to conform to PAS68. (more…)

Applications

Features and Benefits
  • Protection against vehicular attack, unauthorised vehicle access and explosive blast.
  • Flexible configurations - schemes can be designed to meet the needs of a wide range of site parameters.
  • Rapid deployment - units are transported on flatbed trucks for quick and easy unloading.
  • A security that blends with the environment-specific colour and traffic management options are available.
  • Impact and blast effect mitigation - the containment of concrete within the SYSTRA units prevents dangerous secondary projectiles.
  • Ballistics tested for BR7 for 7.62mm A.P and 12.7mm (0.5cal) A.P with no spall to BS EN 1063.
Download To download our brochures please click on the link below; To download the Systra system brochure please click on the link below;
Specifications

Straight Barriers

Length 3010mm or 3213mm
Width 900mm
Depth 416mm
Weight 2858kg
HVM Rating V/7500[N2]/64/30:0/1.25

Curved Barriers

Arc Length Shallow Curve: 3062mm / Tight Curve: 3072mm
Height 925mm
Depth 416mm
Weight Shallow Curve: 2934 kg / Tight Curve: 2928 kg
HVM Rating V/7500[N2]/64/90:9.0/0

Swivel Post Connector

Angle Range 90 to 180 degrees
Weight 365kg

Fencing

Height Range: 2000mm - 2700mm
Panel Width: 1600mm
Mesh Size: 12.7mm x 76.2mm (358 style mesh) as standard. Other mesh available upon request.
Wire Diameter: 4mm Verticals & 4mm Horizontals as standard
Top Edge Projection: Minimal Projections
Post Sizes: 60 x 60mm
Clamp Bar Size: 40mm x 5mm
Post Centres: 1500mm
Fixing Centres: 400mm
Fixings: Anti Tamper Security Fixings
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