If you’ve ever been involved in an asphalt paving project, you know that temperature is one of the most closely monitored aspects of the application process. Without maintaining the proper temperature of the asphalt mix, you run the risk of installing pavement that doesn’t stand the test of time. So, why is temperature so important, and what temperatures should you be watching when installing new asphalt? Our expert asphalt paving contractors in Wichita at Encore Pavement are detailing everything you need to know. Keep and find out how to ensure your pavement lasts!
Why Asphalt Temperatures Matter
Asphalt paving contractors pay close attention to temperature because it significantly influences the workability and longevity of asphalt pavement. If they don’t move swiftly to compact the mixture before it cools, the asphalt may lose its consistency, and it can become challenging to achieve the proper compaction necessary for a durable, longstanding pavement. Generally speaking, inadequate temperatures can lead to premature pavement failure, including cracking, rutting, and pothole formation.
Which Temperatures to Watch
The temperature of the asphalt itself isn’t the only temperature that crews and contractors need to monitor. Three different temperatures—the asphalt mix temperature, ambient temperature, and ground temperature—will determine the strength of your pavement. Let’s examine the importance of these key temperatures!
Asphalt Mix Temperature
Hot-mix asphalt is usually delivered to job sites at temperatures between 275 and 300°F. It should be applied soon after being delivered, as letting the asphalt cool below 185°F will cause compaction difficulties and threaten the pavement’s durability.
Ambient Temperature
Ambient temperature, referring to the air temperature, must reach at least 50°F for most paving applications. Because wind conditions can significantly impact the cooling rate of your asphalt mix, it’s important to monitor the local weather reports and ensure that the outside temperature is higher than 50°F on days with high wind speeds.
Expert Tip: Paving while temperatures are rising rather than falling is preferable, so look ahead and schedule a time when the conditions align with your project!
Ground Temperature
The ground temperature is pretty self-explanatory; it’s the temperature of the base (ground) on which the asphalt will be laid or applied. Ground temperatures can dip significantly lower than ambient temperatures, especially following a cold night, which is why only the most reputable paving contractors utilize infrared thermometers to ensure the ground is at least 50°F when starting.
Why You Need an Experienced Paving Contractor
When it comes to asphalt paving, the best way to ensure your crews are diligent and your pavement is installed properly is to partner with an experienced asphalt paving company. Experienced contractors possess the knowledge, skills, and resources to navigate temperature fluctuations effectively while mitigating potential challenges. Our crews at Encore Pavement are fully equipped with state-of-the-art equipment and technologies for precise temperature monitoring and are familiar with seasonal temperature variations, meaning we know how to adapt our paving techniques accordingly. Whether it’s adjusting schedules to avoid extreme temperatures or implementing specialized techniques for cold-weather paving, expert contractors can tailor their approach to deliver exceptional results regardless of environmental conditions!
Contact Encore Pavement
Partner with Encore Pavement, a trusted asphalt paving contractor in Wichita, for all your commercial paving needs. Contact us at (316) 677-8000 to discuss your options and obtain a free quote. We look forward to becoming your long-term partner!
