Metal crash barriers popularly known as highway guardrails are the need of today and tomorrow.
W metal beam crash barrier drawing.
Steel crash barriers are generally used in low and normal containment applications.
3mm 2 67mm thick hr sheet.
With futuristic concepts emerging for ensuring safety and security of lives on road metal crash barrier is an essential and crucial product in today s fast paced life.
If the adjacent barrier is a w beam then the adjacent w beam end can be connected to a transition to thrie beam and then anchored onto the concrete profile barrier according to drawing no.
If the adjacent barrier is a thrie beam or a double thrie beam then the concrete profile barrier end can be connected to the adjacent barrier.
Cold rolled formed section.
Acp supplies two standard types of w beam guardrail 4 0m nll standard panel and 5 0m nll standard panel.
Crash barrier is committed to providing high quality guardrails and safety components designed to reduce highway fatalities.
A double w beam barrier shall be as.
The w beam type safety barrier shall consist of a steel post and a 3mm thick w beam rail element.
W beam is the most common roadside crash barrier in use in australia.
Metal crash barriers metal crash barriers are basically road safety system which prevents vehicles from colliding with obstacles such as boulders walls buildings and also prevents vehicles entering into large storm.
Typical shapes and sizes of crash barriers over bridges are shown below which are taken from irc 5 1998.
The steel post and the blocking out spacer shall both be channel section of 75mm x 150mm size and 5mm thick.
W beam threi beam metal crash barrier single side double side guard rail comprising of 3 mm and also customized cold rolled section having minimum yield strength 2400 kg sqcm having width of 312 510 mm and depth of corrugation as 83 mm with hot dip galvanized of zinc coating 550 g sqm having total length 4 318 m effective length 4m.
Semi rigid w shape section galvanised steel highway barrier.
The rail shall be 70 cm above the ground level and posts shall be spaced 2m center to center.
Crash barrier is a professionally managed company scintilla alloys that is engaged in manufacturing sourcing technologically advanced galvanisation equipment and machines.
The system comprises w beam mounted on a post and block configuration with slight variances to meet state specifications.
For a mash tl3 as nzs3845 2015 compliant w beam system please refer to ezy guard smart.
W beams cold roll formed in thickness of 3 00 mm 2 67 mm raw material conforming to is 5986 grade.
