What are the different types of guardrail and end treatments?
Guardrail & End Treatments 1 Guardrail Panels. ... 2 Guardrail Posts & Blocks. ... 3 Rhino PD-200G Heavy Duty Post Driver. ... 4 MSKT. ... 5 CASS S3 M10 (MASH) The Trinity Highway CASS S3 M10 is our MASH approved cable system that assists in redirecting errant vehicles that would otherwise traverse the median of a ... More items...
What is the IDM section for guardrail replacement?
• Project Type • Test Level of the Existing Guardrail, (IDM Section 49 -5.02) • Percent of Existing Guardrail being Replaced or Reset Transitioning back in, make sure you do not encroach into the 50 ft of the existing OS end treatment
What is an end terminal on a guardrail?
The End Terminal. The starting point of the guardrail is referred to as the end treatment. The exposed end of the guardrail needs to be treated. One common treatment is an energy-absorbing end treatment that is designed to absorb the energy of an impact by having the impact head slide down the length of the guardrail.
What is the length of a guardrail transition?
• Guardrail, MGS, Transition with or without Curb Pay Item Limit, Each, MGS Guardrail Transition = 42’ -6 ¼” Whether the transition is adjacent curb or not, the length included with the pay item, Each, is the same. Pay Items
What is a Guardrail terminal?
Guardrail end terminals not only can be divided in to roadside terminal and median terminal according to its install positions , but also can be classified into round end terminal and fish end terminal according to its shape. End terminal are all processed through antiseptic treatment, such as galvanizing and plastic coating, which has superior properties.
What is end terminal?
End terminal are all processed through antiseptic treatment, such as galvanizing and plastic coating, which has superior properties. Guardrail terminal with galvanized treatment. It has excellent performance of anti-corrosion. End terminals are specifically used on the median barrier.
What is MSKT impact head?
The MSKT’s Impact head can be used on existing in-place SKT-350 systems for maintenance repairs. Using the MASH SKT head for both maintenance and new MASH installations, only the MSKT impact head needs to be inventoried, saving time and money.
What is a softstop?
The Softstop ® system is a tangent, single-sided, energy absorbing, rediretive and gating end terminal. Softstop ® is the first end termial to meet MASH standards and is also available in Test Level 1 and Test Level 2 configurations.
What is a mash compliant wire rope barrier?
The MASH compliant O-Post Wire Rope Barrier System (WRSF) offers a patented interweaving of the wire ropes to contain & redirect errant vehicles. This unique design helps to prevent vehicles from crossing the barrier or deflecting back into the traffic flow. The O-Post WRSF is designed to absorb the energy of an impact, minimizing injury to passengers and damage to vehicles.
What is a PD 200?
The PD-200G Heavy Duty Post Driver is the perfect choice for driving Beams, Round, Square or Rectangular Tubing, Wood Posts, and Stakes of any shape. Capable of outperforming a 90 lb. Jack Hammer, the PD-200 features an Alloy Steel piston and a 7″ Master Chuck.