ACP Sentry Barrier TL-4 ThrieBeam System - Longitudinal Barrier

Product Description

The Sentry Barrier TL-4 ThrieBeam System is a roadside Thrie-beam guardrail system suitable for containing, redirecting and shielding vehicles from roadside obstacles. The barrier has been designed and tested to meet the evaluation criteria of MASH Test Level 4 for a longitudinal barrier. This is the current and highest performance testing criteria in line with AS/NZS 3845.1:2015, exceeding the requirements of NCHRP 350 Test Level 4.

Features:

• MASH Test Level 4 compliant as a permanent Longitudinal TL-4 Barrier system
• AS/NZS 3845.1:2015 compliant and recommended for acceptance by the Austroads Safety Barrier Assessment Panel (ASBAP)
• Less components, weight and footprint than public domain TL-4 Thrie Beam guardrail
• Proprietary washer and post slot allow for easy and fast installation with no special tools
• Superior dynamic deflection results that is more forgiving on vehicle impacts
• Conventional ‘C’ shaped post but shorter, smaller profile and lighter than public domain
• No block out, stiffener or bracket required between rail and post connection
• Large flexibility and tolerance in system height to accommodate easy transitioning
• Recommended for use with the MAX-Tensional End Terminal range

Downloadable Resources:

Sentry Barrier TL-4 ThrieBeam System - Longitudinal Barrier Brochure

Sentry Barrier TL-4 ThrieBeam System - Longitudinal Barrier - Installation Manual

Sentry Barrier TL-4 ThrieBeam System - Longitudinal Barrier - Install Tolerances

Sentry Barrier TL-4 ThrieBeam System - Longitudinal Barrier

Sentry Barrier TL-4 ThrieBeam System - Longitudinal Barrier - Post 2000mm Long

Sentry Barrier TL-4 ThrieBeam System - Longitudinal Barrier - Transition To Max-tension

Sentry Barrier TL-4 ThrieBeam System - Longitudinal Barrier - Transition To Sentry Barrier W Beam

Sentry Barrier TL-4 ThrieBeam System - Longitudinal Barrier - Transition To Max-tension TL-3 Terminal

Specifications:

• System Width: 200mm
• Height to top of rail: 1050mm
• Height to top of post: 1040mm
• Post Weight: 20.5kg
• Post Spacing: 2.00m
• MASH TL4.10 dynamic deflection (1,100 kg Vehicle): 1.06m
• MASH TL4.11 dynamic deflection (2,270 kg Vehicle): 1.45m
• MASH TL4.12 dynamic deflection (10,000 kg Vehicle): 1.53m