Asphalt paving is an essential process in the construction industry. It involves laying asphalt, a mixture of aggregates, binder, and filler, to create a smooth, durable surface for roads, parking lots, and other paving projects. Over the years, the way we pave with asphalt has changed significantly due to advancements in technology. Let’s explore a few of the ways that technology has changed the way we pave with asphalt.
Advanced Asphalt Mixes
One of the most significant changes in asphalt paving technology is the development of advanced asphalt mixes. These mixes incorporate new materials such as recycled asphalt pavement (RAP) and other industrial materials that can be repurposed. The use of RAP in asphalt mixes has become increasingly popular as it reduces the need for brand-new materials, which saves natural resources and lowers costs. Crumb rubber, made from recycled tires, is also being used in asphalt mixes. This material helps to improve durability and reduces cracking. These newly aged mixes allow for newer and stronger asphalt that can hold up to modern-day road use.
Computerized Paving Equipment
Technology has also impacted the equipment used for asphalt paving. Computerized paving equipment, such as GPS-enabled machines, allows for precision in paving. The GPS in these new pieces of equipment allows for more accurate positioning of the paving equipment, which reduces the need for manual labor and improves the overall quality of the finished product. Modern technology and equipment for asphalt mixing has also helped to improve the quality of the mixes, production times, and allows for more precision on the amount of product created.
Asphalt Testing
Asphalt testing has also become popular in the paving industry. These tests use computerized equipment to measure the properties of asphalt mixes, such as stiffness and durability, which ensures that the asphalt mix meets the required specifications of individual projects. This is incredibly beneficial in ensuring that the asphalt is safe for use and will have a long lifespan.
Increased Efficiency
Advancements in technology have led to increased efficiency in the asphalt paving process. For example, the use of automated paving equipment and computerized testing has reduced the time required for paving projects. This increased efficiency has also led to cost savings and improved project timelines.
Sustainability
Technology has also had a significant impact on the sustainability of asphalt paving. The use of RAPs and other recycled materials in asphalt mixes reduces the need for new materials and the overall negative environmental impact of the paving process. The use of GPS-enabled equipment has also reduced the amount of material needed for a paving project by creating a system that can precisely measure the amount of materials needed. This helps to reduce waste and lowers costs.
At HMA Paving and Contracting, our experienced team has been in the paving and contracting business for almost 30 years. As the leading asphalt paving and excavating contractor in the Albany and Upstate New York area, we’ve completed over one thousand projects and have earned a reputation for high-quality service and seamless outcomes. Contact our team today to start planning your next asphalt paving project.