How to Replace Damaged Reflective Road Studs?

Reflective road studs are a simple and effective tool for improving traffic safety. They use reflective materials and are strategically placed to help guide drivers along the correct lane and direction and effectively reduce traffic accidents. However, the service life of reflective pavement studs is also limited, and they are exposed to the natural environment, subjected to erosion by bad weather and frequent vehicle rolling. If they are damaged during use, they need to be replaced in time. In the following article, we will learn about the relevant information about replacing road stud reflectors.

Cat eye road reflectors significantly improve visibility on the road by reflecting the light of vehicle headlights. This is especially useful at night or in bad weather conditions such as rain, snow, and fog. The reflective properties of reflective road studs make road markings more clearly visible, helping drivers stay in lanes and pass curves and intersections more safely.

One of the main functions of reflective pavement studs is to clearly mark the edges of lanes. On winding roads and poorly lit areas, this helps prevent lane departure and head-on collisions. In particular, by providing clear visual guidance, road studs can help drivers identify lane positions, thereby reducing the risk of accidents.

Reflective road studs of different colors can indicate different types of dangers. For example, red road studs can mark the left edge of the road, while yellow road studs can mark the central median of a dual-lane road. This color-coding system helps drivers quickly identify potential dangers and take appropriate measures.

In bad weather conditions such as fog, rain, or snow, when road markings may be obscured, road stud reflectors can provide continuous guidance, which helps drivers maintain their direction of travel and reduces the risk of accidents due to low visibility.

Physical damage to cat eye road reflectors caused by frequent vehicle rolling or erosion by bad weather can cause the reflective road studs to fail to reflect light normally or cause the reflective road markers to loosen or break, etc., which require replacement.

After long-term use, the reflective surface of the road studs may be worn, scratched, or contaminated, resulting in a significant decrease in the reflective effect.

With the increase in traffic volume, road replanning or line marking adjustment, reflective pavement studs may need to be upgraded to higher brightness and more durable types to meet new needs.

During road maintenance, traffic accidents, or other engineering operations, road stud reflectors may be damaged and need to be replaced immediately. With the update of traffic management regulations, the type, installation density, or design of road studs may need to be adjusted and replaced.

Inspect the damage of the cat eye road reflectors and confirm the replacement requirements, such as the installation location and number of road studs. Next, prepare tools for replacing reflective road studs, including but not limited to cutters, electric hammers, chisels, glue guns, etc.; prepare new reflective road markers and installation materials and safety signs; and set up cordons during the replacement process to ensure the safety of personnel and vehicles during the replacement process.

Use a cutter or electric hammer to cut or chisel off the damaged road studs together with the adhesive residue, ensuring that the surface is clean and free of residue. If the old road studs fall off, just remove the original adhesive or debris to ensure the flatness of the construction surface. Then use a broom to remove dust or debris and ensure that the construction area is clean and dry so that the new road studs can adhere firmly. If the road surface is wet, you can use a hair dryer or dryer to dry it.

According to the road stud installation specifications, apply epoxy resin glue evenly to the bottom of the road stud. The amount of glue applied should be moderate to ensure that the road stud can fit firmly on the ground but does not overflow too much. Place the new road stud in the designated position and gently compact it to ensure that the bottom is in close contact with the road surface. Next, you need to check whether the direction of the road stud is correct and whether the reflective surface is facing the direction of the vehicle. After the road stud is installed, be sure to apply moderate pressure and let it stand for a few minutes to ensure that the adhesive is initially fixed.

The curing time of the reflective road stud usually takes more than 2 to 4 hours to ensure that the adhesive is completely cured. Then remove the excess glue and check if there are any missing or loose road spikes. After confirming that all road spikes are firmly installed, remove the construction warning signs and resume traffic.

In short, whether installing, removing, or replacing road stud reflectors, there is only one purpose, which is to improve road safety. As a road user and participant, traffic safety is closely related to everyone. As an efficient and energy-saving safety facility, cat eye road reflectors have played an excellent role in many scenarios. Timely replacement of damaged reflective road studs is also an important measure to ensure travel safety.