Bollards are highly efficient devices for delineating laneways. These are easily seen and clearly communicate an intended route, but utilizing the incorrect model in any application can produce a safety hazard. Metal posts are struck more frequently than one may imagine which makes using the proper style for every application very important. On streetscapes where there exists a greater chance that they may be struck, steel posts which are too rigid may pose a threat to vehicles, cyclists and pedestrians. In areas where safety bollards are prone to being hit, traffic friendly items are required. Traffic lanes, bike lanes, parking areas as well as other perimeters can be safely defined with traffic-friendly, flexible bollards.
Made of a proprietary blend of composite polymer, flexible, or bendable (as they are sometimes called) bollards will bend to the grade if bumped or run over an errant vehicle. They present the appearance of a good, permanent steel bollard, however, if struck, they offer enough give to allow a car top pass over them. These models are an ideal solution for lane delineation projects simply because they pair an ideal degrees of rigidity and flexibility to reduce damage to vehicles. Typically, after being struck, there is no damage to either the car or the bollard, and footing or foundation damage can also be often avoided. If hit, a flexible bollard will go back to its upright form, usually showing no signs of damage.
Extensive testing has shown these bendable bollards easily resist permanent deformation from both cars and trucks weighing approximately 3,300 pounds (1,500 kgs.), and withstand repeated bending. A normal model will exhibit these properties:
Thermal stability: Good /- 10 SHORE D.
Working Temperature: -40 Degrees C / 60 Degrees C. (-40 Degrees F / 140 Degrees F)
Fire resistance: CLASS E. According to UNE-EN-ISO 11925-2:2002
Impact resistance: Test of 50 impacts, bending through 90 Degrees, simulating a 1500-kg (3307-lb) vehicles at 15 km/h (9.32 mph)
Fatigue resistance: Test of 500 impacts, bending through 45 Degrees, at intervals of half a minute. These items provide excellent durability and weather resistance, in a wide variety of colors. Reflective strips can also be given to improve visibility at night. They may be UV resistant and will not fade from prolonged being exposed to the weather.
Reducing harm to vehicles will not be the only benefit of employing flexible bollards; these products are incredibly resistant against aesthetic damage from vehicles themselves. They are manufactured from a proprietary material that is certainly impregnated with the same color with which they may be finished. This means that chips, scrapes and scratches are virtually unnoticeable on these bendable bollards. After being struck, they come back to their standard form and usually show no indications of damage. These models is effective in reducing maintenance, repair and potential replacement cost – saving business owners money.
Bendable bollards are easily installed and may be secured with a number of different mounting systems. Generally installed with fixed, or permanent (embedded or surface mount) mountings, they can be installed with hardware that enables them to become temporarily removable. This is an ideal choice for areas which can be normally kept free from traffic but would reap the benefits of wqvrgm temporary usage of maintenance vehicles, delivery trucks and emergency crews.
These truly traffic-friendly devices and should be considered for just about any roadway or parking area delineation projects where anti-ram security is not needed. They offer the appearance of immovable traffic guides but provide flexibility that reduces harm to vehicles, and protects the structure and appearance in the bollard; they are exceptionally durable and require little when it comes to ongoing maintenance. Flexible removable lockable bollards are cost-sensitive and architecturally versatile. Not only simple traffic guides, also, they are decorative highlights that deliver a very high level aesthetic value.