by Roxanne Cole
Published 3 years ago
Updated 2 years ago
K-rail name origin novicesoilserf (Geotechnical) (OP) 10 Feb 10 16:48 From what I've found digging around on the internet is that the California DOT, in the 1970's, tested a variation of the Jersey barrier or Type 50 median barrier for temporary applications; to protect workers doing construction along roadways.
The answer is both! “K-rail” is simply the California-specific term to describe what the rest of the country refers to as “Jersey barriers
Jersey barriers
The states of New York, Massachusetts and New Jersey have adopted the taller barrier for their roads, as compared to the standard 32 inches (81 cm) suggested by the Federal Highway Administration.
Kerala Rail Development Corporation Limited (K-Rail)
Kerala Rail Development Corporation Ltd (K-Rail) KRDCL is a joint venture organization jointly established by Government of Kerala and Ministry of Railways, Government of India for prospering the railway infrastructure in the state of Kerala.
What is the K in K-rail?
Temporary Railing (Type K), also known as K-Rail or Krail, is the State of California Department of Transportation (Caltrans) specification for temporary concrete barrier rail. Or E-Mail us today.
Why are jersey barriers called that?
Similarly, engineers progressively increased the height of the barriers from 19 inches to 32 inches, and tweaked the side slope to minimize the damage to incoming cars. These barriers developed in New Jersey are the same barriers we now see today, hence the name “Jersey barrier.”
How much does K-rail weigh?
5ft Sticks Weigh: 2,000lbs
Each Size of K-Rail will serve different purposes.
What is K-rail project in Kerala?
The K-Rail SilverLine is an ambitious project of the state government that aims to cut the travel time between the north and south ends of the state to four hours from 10-12 hours.Mar 24, 2022
How wide is K-rail?
Most common lengths 5′, 10′ or 20′ long. 24″ Wide x 32″ High. K-rails have been in use since 1960s and through the years these barriers have undergone some good amount change such as increase in the height profile.May 4, 2016
What are cement highway dividers called?
Jersey Barrier
The Jersey Barrier — also known as a Jersey Curb, K-rail, or Jersey Wall — refers to the barricades you see along the center and sides of highways, at construction sites, in parking lots, and pretty much anywhere traffic is being directed.
What is an Alaska barrier?
Similarly, the largest barriers, which stand around 20-foot-tall (6.1 m), are called Alaska barriers. Unlike the Jersey barrier, which has sloped sides at the base, some Texas and Alaska barriers have a rectangular ledge base, usable as a bench for sitting or resting and approximately knee-high for a typical adult.
What do you call concrete barriers?
Jersey barrier is the common name given to highway concrete barriers that are used for traffic control and perimeter protection. Superficially, the concrete Jersey barriers appear to be simple.Mar 14, 2017
What is a concrete K-rail?
K-rail barriers are concrete, steel-enforced barriers used to divide lanes of highway traffic. Though these barriers were originally designed to prevent head-on collisions, they've since been adapted to protect perimeters, define walkways, and block access to construction zones, sports arenas, concerts, and more.
How heavy is a krail?
Approximate Weight: 3,640 lbs.
How long is a piece of K-rail?
K-Rail comes in 5 ft., 10 ft.20 ft. units and both Caltrans spec and Non-Caltrans spec.
What Does K-Rail Mean?
A K-rail is a modular concrete or plastic traffic barrier used to separate lanes of traffic. They are commonly used to reroute vehicular traffic during roadworks and delineate the construction zone. Other uses for k-rails include site security, flood defense, edge protection and temporary military barriers.
Trenchlesspedia Explains K-Rail
Although trenchless construction can be carried out with minimum impact to roadways, many times, vehicular and pedestrian traffic need to be rerouted to ensure the safety of construction workers and the general public.
