Ms-16 Asphalt In Pavement Preservation And Maintenance Pdf
If you are in the business of maintaining and preserving pavement, you must have heard about Ms-16 Asphalt. It is a widely used material in the pavement industry known for its durability and effectiveness in maintaining and preserving asphalt pavements. This article covers all the essential details about Ms-16 Asphalt, its advantages, and how it is used in pavement preservation and maintenance.
What Is Ms-16 Asphalt?
Ms-16 Asphalt, also known as Micro-Surfacing, is a polymer-modified cold-mix paving system used for pavement preservation and maintenance. It is a mixture of dense-graded aggregate, asphalt emulsion, filler, and mineral fillers. The mixture is then applied to the pavement surface using specialized equipment, forming a thin layer.
This layer acts as a protective shield, preventing water and debris from penetrating the surface of the pavement. It also restores the surface texture, provides skid resistance and reduces the severity of cracks and other surface defects.
Advantages of Ms-16 Asphalt
There are several advantages of using Ms-16 Asphalt in pavement preservation and maintenance. Some of the critical benefits include:
- Durability: Ms-16 Asphalt forms a durable surface layer that can withstand heavy traffic and harsh weather conditions.
- Cost-Effective: Compared to traditional methods of pavement preservation and maintenance, Ms-16 Asphalt is more cost-effective.
- Quick to Apply: The application process of Ms-16 Asphalt is quick and can be completed within a short period. This means less downtime for the pavement, reducing the inconvenience caused to motorists.
- Improves Surface Skid Resistance: Ms-16 Asphalt improves the surface skid resistance, reducing the likelihood of accidents and injuries caused by slippery pavements.
- Reduces Surface Defects: Ms-16 Asphalt reduces the severity of cracks and other surface defects, extending the pavement's service life.
How Is Ms-16 Asphalt Applied?
Ms-16 Asphalt is applied using specialized equipment that is designed for Micro-Surfacing applications. The equipment consists of a continuous-flow mixing unit, a spreader box, a squeegee, and a set of power brooms.
The application process involves cleaning the pavement's surface thoroughly and repairing any existing defects such as potholes and cracks. The asphalt emulsion is then sprayed onto the pavement's surface, followed by the mixture of dense-graded aggregate, mineral filler, and water. The mixture is then spread across the surface using the spreader box.
After the mixture is spread evenly across the surface, the squeegee is used to compact and level the surface. The power brooms are then used to remove any excess material, leaving a smooth and even layer of Ms-16 Asphalt.
Conclusion
Ms-16 Asphalt is an effective and cost-efficient solution for pavement preservation and maintenance. The advantages of using Ms-16 Asphalt include durability, improved skid resistance, and reduced surface defects. The application process is quick and can be completed within a short period, reducing the downtime for the pavement. If you are looking for a reliable solution for pavement preservation and maintenance, Ms-16 Asphalt is the way to go.
