What are the differences between fences and guardrails?
Traffic isolation fence installation, road traffic conditions can be improved, not only to regulate the traffic order of vehicles, vehicles of all kinds, and contain random U-turn lane and overtaking pedestrians crossing the road traffic violations, and the traffic accidents decreased significantly. At the same time, the high intensity traffic isolation barrier also reduces the risk of vehicle impact and avoids two accidents associated with the collision of vehicles (or vehicles outside the road).
Fences are enclosed railings, which are enclosed areas, and can be high and low. Guardrails are protective railings, without the direction of protection, without setting up, and can not be enclosed. The height is generally between 950mm and 1200mm
4., pedestrian barrier: set on the city road sidewalk, cut short stone side of the barrier fence, is a warning and mandatory pedestrian and vehicle lanes and walking facilities.5. isolation barrier for bus lanes: isolation facilities set aside on both sides of the bus and separated from other lanes.6. mobile isolation barrier: the isolation facilities which are easy to move without the embedded foundation on the ground.7. fixed isolation guardrail: end column buried in the ground, or installed in the buried underground prefabricated parts, and bolt connected isolation facilities.8., guardrail transition section: set in the guardrail outside the moving head and standard section of the smooth transition between the structural section.9., outline: set on the guardrail column, used to indicate the border of the line of sight guidance facilities.
Specification for traffic isolation guardrail installation1. traffic isolation fence to prevent vehicles from entering to the roadway, and the pedestrian and vehicle isolation and set up facilities to ensure the safety of pedestrians, according to its location in the transverse road, can be divided into the central strip guardrail, non isolation fence, sidewalks isolation guardrail, bus lanes, movable isolation barrier the guardrail, fixed guardrail.2. isolation barrier: the center of the road is isolated guardrail, which is a warning and enforcement device for the traffic of vehicles.3. non barrier: set in the city on the road traffic isolation fence, warning and compulsory motor vehicle and non motorized vehicle lane facilities.4., pedestrian barrier: set on the city road sidewalk, cut short stone side of the barrier fence, is a warning and mandatory pedestrian and vehicle lanes and walking facilities.
