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Saferoads HV2 Safety Barrier, Product Manual

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Saferoads HV2 Safety Barrier Product Manual Download Page 10

 

 

 

 

 

 

 

W 

www.saferoads.com.au

 

 

T       

+61 3 5945 6600 

 

E 

[email protected]

 

USA Version 1.4 

March 2019 

Page 9 

 

 

Working Width 

The Working Width is the distance between the traffic face of the barrier before impact and the maximum lateral 
position of any major part of the barrier or vehicle after impact. 

MASH TL-3 – 2,270kg Pickup 

The TL-3 Working Width is a constant 1.81m as the vehicle does not roll over the top of the barrier. 

MASH TL-4 – 10,000kg Truck 

The below image shows the working width of the TL-4 Truck at 1m intervals above the ground. The working width 
varies depending on the height of the work-zone that requires protection.  

 

Summary of Contents for HV2 Safety Barrier

Page 1: ...W www saferoads com au T 61 3 5945 6600 E sales saferoads com au USA Version 1 4 March 2019 ...

Page 2: ...tations 3 Testing 3 Barrier Segments 3 Minimum Deployment 6 End Treatment 6 Length of Need 6 Beginning of Length of Need 6 End of Length of Need 7 System Deflection 8 Working Width 9 Site Considerations 10 Barrier Deployment 10 QuadGuard Crash Cushion Deployment 11 SLED Crash Cushion Deployment 12 Maintenance and Repair 13 Safe Work Method Statement 14 ...

Page 3: ...ue connectors allow Saferoads HV2 Safety Barrier to offer high containment and low deflection while remaining economical to transport and deploy with no time consuming anchoring required Saferoads HV2 Safety Barrier provides several unique advantages over other temporary barrier systems including High containment Low deflection Safe consistent and reliable redirection Fast deployment and retrieval...

Page 4: ...H requirements including MASH 4 10 1 100C Test No 690902 SFR7 MASH 4 11 2 270P Test No 690902 SFR6 MASH 4 12 10 000S Test No 690902 SFR8 MASH 3 21 2 270P Test No 132266 01 Reverse Transition with Pinned Crash Cushion MASH 3 11 2 270P Test No 132266 3 11 BLON with SLED MASH 3 44 2 270P Test No 132266 3 44 CIP with SLED Barrier Segments A HV2 Safety Barrier installation is constructed from a series ...

Page 5: ...au USA Version 1 4 March 2019 Page 4 Barrier segments are fastened by an integrated interlocking joiner which simply slides together when barriers are lowered into position These connectors are bidirectional allowing barriers to be installed in either orientation ...

Page 6: ... 4 March 2019 Page 5 Barrier segments feature three integrated lifting points Barriers can be safely lifted from the centre lifting point or the outer two lifting points Barrier segments can be stacked for storage or transport but appropriate bearers should be used between layers ...

Page 7: ...tion SLED Crash Cushion with Transition Kit or tapered barriers outside the work zone Length of Need Beginning of Length of Need When using an anchored redirective crash cushion at the beginning of the system the length of need begins at the crash cushion BLON Refer to the crash cushion product manual for further information When using a non anchored or non redirective crash cushion at the beginni...

Page 8: ... manual for further information When using a non anchored or non redirective crash cushion at the end of the system the length of need ends midway along the 3rd last HV2 Safety Barrier segment 73 8ft 22 5m from the end of the system Note a SLED to HV2 Transition Kit is required see pages 12 and 13 for detail When tapering HV2 Safety Barrier outside the work zone the length of need ends at the conn...

Page 9: ...27m 50mph 80km h 3ft 11in 1 18m 3ft 2in 0 95m 2ft 4in 0 71m 1ft 7in 0 48m 10in 0 24m 43mph 70km h 3ft 5in 1 03m 2ft 9in 0 83m 2ft 1in 0 62m 1ft 5in 0 42m 9in 0 21m 37mph 60km h 2ft 11in 0 89m 2ft 4in 0 71m 1ft 9in 0 53m 1ft 3in 0 36m 8in 0 18m 31mph 50km h 2ft 6in 0 74m 2ft 0 59m 1ft 6in 0 44m 1ft 0 30m 6in 0 15m 25mph 40km h 2ft 0 59m 1ft 7in 0 48m 1ft 3in 0 36m 10in 0 24m 5in 0 12m Crash Tested ...

Page 10: ...aximum lateral position of any major part of the barrier or vehicle after impact MASH TL 3 2 270kg Pickup The TL 3 Working Width is a constant 1 81m as the vehicle does not roll over the top of the barrier MASH TL 4 10 000kg Truck The below image shows the working width of the TL 4 Truck at 1m intervals above the ground The working width varies depending on the height of the work zone that require...

Page 11: ...d whenever possible personnel should remain on the non traffic side of the installation Also ensure appropriate lifting equipment is used and operated by competent personnel 1 Beginning at the upstream end of the installation unload the first barrier segment and place in the correct position Orientation is not important as segments are bidirectional 2 Working downstream of the first barrier segmen...

Page 12: ...adGuard parts excluded for clarity 2 Align the connectors of the HV2 Transition with the connectors of the end HV2 Barrier segment while lowering the QuadGuard and HV2 Transition assembly into position 3 Anchor both the HV2 Transition and the QuadGuard The HV2 Transition should be anchored using Hilti HIT RE 500 V3 epoxy or equivalent QuadGuard should be anchored according to the QuadGuard product...

Page 13: ...anual and position at the end of the system 2 Clamp the transition panels to the end HV2 Barrier segment and using the transition panels as a template drill four 20mm holes through both sides of the HV2 Barrier The below diagram shows the recommended hole pattern A 4 100mm access hole should also be cut through one side of the barrier in the approximate position shown This hole should be on the wo...

Page 14: ...secures each Beam in place installed in the centre of the beam under the HV2 Connectors through the gap between the Barriers Washers are to be installed each end and a Nyloc Nut is to be used Maintenance and Repair No ongoing maintenance is required for the Saferoads HV2 Safety Barrier Barriers should be inspected regularly and any damaged segments should be replaced immediately Damaged barrier se...

Page 15: ...parts should be clear when lowering and joining barrier segments Appropriate PPE should also be worn Abide by worksite speed limits and transport routes Ensure nearby personnel are wearing high vis clothing Personnel should wear appropriate clothing and foot wear for environmental conditions Where required personnel should wear appropriate hearing protection Where required personnel should wear ap...

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