The Best Temperatures For Paving Asphalt

No matter what kind of asphalt paving job is on the docket for the day, all professional pavement contractors know to consider the most important elements of such work, most importantly, temperatures. In addition to the outdoor climate, ground temperatures, ambient temperatures, and mix temp are all critical factors that impact the overall results of an asphalt paving or patching project.

Continue below to learn more about the best temperatures for asphalt pavement work.

Indianapolis Indiana Asphalt Maintenance and Repair 317-549-1833
Indianapolis Indiana Asphalt Maintenance and Repair 317-549-1833

Timing and Temperature Control for Asphalt Paving

Ambient, ground, and mix temperatures must all be well-monitored and managed, but there is more temperature control that comes into play after asphalt is poured. Contractors have to move very quickly to compact the mixture and smooth it all out before it can begin to cool, or cure. If asphalt mix cools to fast, there is no way to ensure full compaction, which leads to several pavement defects and extensive deterioration down the line. This is why proper asphalt installation is so vital.

Asphalt Mixture

The temperature of the asphalt mixture is a critical part of a successful pavement job. The most commonly used material is hot asphalt mix, which arrives on site at extreme temperature levels; usually between 275 and 300 degrees Fahrenheit. In order to lay the asphalt mixture initially, it must cool down to at least 290 degrees Fahrenheit, but as cool as 220 degrees Fahrenheit. Anything lower than 190 degrees Fahrenheit can cause the asphalt mix to cool to quickly, and therefore lead to poor compaction and unstable performance. Variables that impact the thickness and cure time include ground temperature, wind speed, and ambient temperature.

Ambient Temperature

Ambient temperature is the temperature of the air. For any type of pavement installation work, ambient temperatures should be at least 50 degrees Fahrenheit, and in the best case scenario, climbing as the day progresses. Because wind speed can also impact how quickly asphalt mix cools, which can ultimately lead to a bad paving job, the ambient temperature for asphalt work ideally should be higher than 50 degrees Fahrenheit on exceptionally windy days.

Ground Temperature

The temperature of the ground, both at the surface and below, are important factors to consider before laying asphalt. If the ground is to cold, proper installation may not be possible. If the ground is too hot, the asphalt mixture might not cool fast enough. Generally, the ideal ground temperature for asphalt work should be at least 50 degrees Fahrenheit and climbing. The ground is usually cooler in the morning, so the temperature should rise throughout the day from 50 degrees Fahrenheit.

How are your commercial pavements looking this year? Contact ACI Asphalt and Concrete at 317-549-1833 for commercial asphalt maintenance and repair in Indianapolis, Indiana. We serve commercial and industrial clients all throughout Central Indiana. Request a bid, today.

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Indianapolis Pavement Repair Company
Indianapolis Pavement Repair Company 317-549-1833

How Asphalt Crack Filling Protects Your Investment

One of the most important maintenance practices you can do for your asphalt pavement is to fill in the cracks when they occur. Without filling in your asphalt cracks, over time, water will eventually penetrate deep within the pavement. Once water is inside the cracks, seasons pass, and the water freezes and thaws, thus causing the pavement to expand and contract over and over again.

As a result, you get more cracks come spring, as well as, more intense pavement damage, such as alligator cracking, crumbling, heaving, pavement depressions, un-leveled surfaces, and potholes. Worst of all, cracks that go unfilled over time will eventually cause damage deep within the pavement, at the base level. This causes the overall integrity of the pavement to weaken, and therefore reduce your property’s value.

In order to ensure your asphalt pavement does not incur more crack damage than a should on a seasonal basis, be sure you fill in your cracks as soon as they become evident. Continue reading to learn why asphalt crack filling protects your investment, and where you can get trusted asphalt repair and resurfacing services near you.

Indianapolis Commercial Paving 317-549-1833
Indianapolis Asphalt Commercial Paving 317-549-1833

Potholes

Potholes stand out, so you don’t have to go looking for them. But you do need to have them repaired for the sake of liability, as well as, your investment and property value. If your asphalt has many potholes and large cracks, it might be time for a complete repaving project. If there are just one or two potholes, you can have them cleaned, filled, and sealed just like you would large asphalt cracks.

Large Cracks

Cracks are no good to have in pavement. Cracks lead to more cracks, and exponential damage after that. For this reason, it is important to keep an eye out for large cracks in your asphalt driveway or parking lot. Any crack larger than 1/4th of an inch should be treated right away. This includes cleaning, filling, and sealing all cracks larger than a quarter inch. This will prevent water from seeping into the pavement and jeopardizing the sub-grade.

Small Cracks

In addition to large cracks, small cracks can have a massive effect on the overall function and performance of your asphalt pavement. Furthermore, they will eventually turn into larger cracks and worse kinds of pavement damage, which chips away at your investments overall value. Sealcoating is the best method to prevent small cracking.

Standing Water

One of the biggest culprits behind asphalt deterioration is sitting surface water. When water sits on top of asphalt, it slowly breaks down its barriers, making it more vulnerable to damage like cracks, crevices, and potholes. The reason why sitting water becomes an issue for asphalt pavement is poor water drainage, either as a result of improper engineering and installation, or from some sort of breakdown or malfunction. Storm water management and annual sealcoating can help protect your asphalt pavement from such issues.

Commercial Asphalt Repair Services in Indianapolis, Indiana

Call ACI Asphalt and Concrete at 317-549-1833 for commercial asphalt paving and asphalt maintenance and repair in Indianapolis, Indiana. Our licensed road construction contractors provide a wide range of asphalt and concrete work for commercial and industrial properties, including inspections, installation, replacement, repair, and more. We also offer free estimates and consultations, flexible scheduling, references upon request, and more. Best of all, our work is backed by our 100% Satisfaction Guarantee, so you can rest assure that your investment is sound. Request a free quote, today.