Four Areas of Asphalt Maintenance

When looking at asphalt maintenance it can be divided into four areas. The primary cause of asphalt failing is the penetration of water into the asphalt base. Over time, it will become brittle and dry with the aggregate beginning to wear away and cause cracks that will let water penetrate into the base of the pavement. When the water seeps into the crack it causes the base material to move and settle. This leads to the surface cracking in a pattern that is grid-like When the payment has reached this stage there are only two options, which replace the old asphalt or patch repair it.

Patch repair

It deals with areas that are isolated. Using a backhoe and saw-cutting the pavement is removed. They can also use a grinding machine. Once the old asphalt is removed, it is replaced with new asphalt. The removal method determines the amount that is removed. The removal depth should be equal to one point five times the original thickness of the asphalt. You may also have to replace the base-rock to match the adjacent areas to allow for base support that is uniform. The amount of removal should be extended twelve inches past the area that failed.

Asphalt overlay

This asphalt maintenance is affordable and provides a new wearing surface. When dealing with asphalt overlay there is a certain factor you need to be aware of, which include:

• Overlay thickness-it should be a maximum of two point five inches with a minimum of one point five inches
• Smooth transitions-when you are considering where to grind the existing pavement down remember not to grind down the overlay section to match the existing structure. If you do this could weaken the strength of the overlay. They will grind the existing payment down to where they meet flush together to prevent this.

Inlay and pulverize in place

Both of these areas of asphalt maintenance are accomplished using a milling machine. During the process of inlay, it removes a depth of the existing asphalt, which is many times a previous overlay. This will let the contractors put the asphalt back to the pre-inlay elevation. The method of pulverize-in-place will reduce all of the asphalt to particles that are base-rock size.

Seal coating

This is an important part of extending the life of the asphalt and it should not be overlooked. Seal coating is a mixture of mineral fibers, emulsified asphalt, and water along with other admixtures. This will seal the top layer of asphalt to prevent water from penetrating the pavement surface and protecting the top layer from wear from sun exposure and oxidation. It is what gives the asphalt its even black surface.

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How an Asphalt Plant Works

Go behind the scenes and follow the process of making hot mix asphalt at an asphalt production facility. Learn about the different components that make an asphalt plant work.

ASPHALT OR CONCRETE? THE DIFFERENCES EXPLAINED!

Whenever construction-related topics are discussed, the use of asphalt VS concrete always creates a bit of controversy. This is especially true when the discussion focuses on paving. Even the word paving these days is used to describe mostly asphalt. But the truth is pavement is any material used to created roads or driveways. The most common modern paving methods, however, are asphalt and concrete.

Both asphalt and concrete have a long history in the building industry because of the variety of ways the materials can be used. However, in regard to paving parking lots and driveways, the biggest argument has mainly been about initial cost.

Now comes the inevitable question, "Which is the better material for parking lot and driveway surfaces?" The answer may surprise nearly everyone. And if you are a property or business owner, the results documented by industry experts as well as scientific studies are quite revealing.

According to Wikipedia, Discovery.com and Industry Sources, here are the latest findings. We'll start with Concrete Paving:

The Complete Details About Concrete Paving:

• - Concrete is more prone to cracking and buckling because it's rigid and dense design. Tree Roots, Ground Movements, Freeze Thaw Cycles, and soil movement are huge contributors to concretes deterioration.

• - According to the Ohio Highway Commission, concrete costs of $70 to $100 per cubic yard were more than double the costs of asphalt paving. All Ohio highway paving is now done with asphalt.

• - Concrete paving of parking lot and driveway surfaces requires more time and initial cost than asphalt paving. This holds especially true the larger a project gets.

• - Repairs to concrete paving surfaces are more costly to repair than asphalt. They also don't blend as well as asphalt paving does. Especially after asphalt gets freshly seal coated.

• + Concrete paving last far longer than asphalt paving surfaces.

• + Concrete paving maintenance cost over time, is far less expensive than asphalt paving.

• + Concrete paving requires far less on-going maintenance to keep its strength.

The Complete Details About Asphalt Paving:

• - Asphalt requires continual maintenance including seal coating, striping, crack filling, and many other forgotten costs when deciding what type of pavement to install.

• + Asphalt Paving offers more flexibility giving a slight advantage over concrete in terms of handling stress and cracking.

• -+ Asphalt is the easiest to use and most economical pothole repair product available. It can be applied as a cold patch, hot patch, and become a permanent solution for repairing potholes in a shorter amount of time than concrete and other more costly hybrid mixtures. Keep in mind that potholes are far less likely in concrete.

• + In addition to pothole repair, asphalt is used to repair parking lots, driveways, and roadways on a larger scale. The preparation for paving with asphalt is relatively easy, depending on the condition of the surface being covered. Asphalt paving can be done directly over the present pavement in many cases.

• + Asphalt is very strong, durable and weather resistant in addition to being resistant to damaging effects from chemicals

• - Only when the maintenance schedules are kept up.

• + Asphalt sets faster than concrete giving it a strong advantage in both cost and convenience for parking lot and driveway paving.

In summary,

Asphalt:

An environmentally friendly and recyclable paving product that provides many benefits for driveway, road, and parking area applications. With its upfront cost savings, it is by far the more popular choice for parking situations and driveway paving construction. However, those upfront savings are quickly lost within the first 5 years of installation through ongoing and costly asphalt construction projects.

Concrete:

Also highly green in its recyclable qualities. Concrete paving is a long lasting, low maintenance cost product which looks great over time. Although typically more difficult and slightly costlier to repair, when that time comes. Over time the cost to maintain a concrete pavement surface is much lower. Over the life span of 20-30 years, there will be even a larger saving on concrete constructed projects VS its asphalt counterpart.

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Asphalt driveway removal and replacement

Here we replace an blacktop asphalt driveway. We use the mini and Bobcat T66 to remove the old driveway. Then the plate compactor and roller on the sub base.

Sean Markee - SRM Contracting

How Cracks In Asphalt Are Filled | Art Insider

Potocini Sealcoating & Asphalt Repair is owned by Tom Potoczak and Benny Mancini. The company specializes in seal-coating, crack-filling, patching, and line-striping driveways and parking lots. Cracks in asphalt that are untreated can cause sunken spots and potholes in the ground. That's because moisture and water get underneath the asphalt, causing it to shift and crack further. For more, visit: https://www.potocinisealcoating.com/ https://www.instagram.com/potocinisea... https://www.tiktok.com/@potocinisealc... MORE ART INSIDER VIDEOS How Concrete Homes Are Built With A 3D Printer | Art Insider    • How Concrete Homes Are Built With A 3...   How Professionals Install 6 Different Types Of Flooring | Art Insider    • How Professionals Install 6 Different...   Electrifying Metal Creates Rainbow Colors | Color Origins | Art Insider    • Electrifying Metal Creates Rainbow Co...   ------------------------------------------------------ #Asphalt #Concrete #ArtInsider

Insider Art

Worlds Most Amazing Modern Road Construction Machines, Incredible Fastest Asphalt Paving Equipment Machine

Incredible Fastest Asphalt Paving Equipment Machines - World Amazing Modern Road Construction Machine

The Correct Way to Repair an Asphalt Parking Lot

There are many contributing factors that make asphalt a great material to use when paving a parking lot or an asphalt driveway. It is a relatively inexpensive material when compared to other material such as concrete or concrete paving blocks. Asphalt is a very durable product that stands up well to basic wear and tear of vehicle and foot traffic. Another great reason to use asphalt for your paving needs is that asphalt is a green product that is recycled more often than any other paving product.

Here are a few tips that will help you if you already have an asphalt driveway or parking lot surface that is in need of repairs. Although asphalt will need maintenance from time to time, it will only help in keeping future repair cost down to a minimum. If you are trying to do your own maintenance repairs, you will want to complete the repairs properly in order to get the maximum life out of your pavement. If you are hiring a contractor to handle the repairs for you, a little education on what to look for will help you choose the right contractor and also help you know what to look for once their on the job.

Asphalt maintenance should be done periodically as needed. Sealcoating is one way to protect against water undermining the asphalt and reaching the base material beneath the asphalt. Ultraviolet rays can break down the binder material in asphalt allowing it to become brittle and fall apart. Sealcoating will give your asphalt surface protection against the ultraviolet rays. Sealcoating should be mixed to the proper specifications and should not be diluted to in order to stretch out the product. This will not give the asphalt the same protection. The first coat can be sprayed on to ensure the material gets into the smaller cracks to seal off and stop any future water penetration.

If you have areas in your asphalt pavement that have potholes or noticeably large alligator cracks you may need to remove these areas in order to repair them correctly. The first step in this process is to cut out the affected area with a saw. Next, you will need to remove any excess materials from the affected area. Once the area is cleaned of any debris, apply a tach coat to make the new hot asphalt adhere to the cut out area. Then apply the new asphalt, and always make sure to compact the newly installed asphalt.

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Allow Vaca Vet Striping to Make Your Business ADA Compliant

www.VacaVetStriping.com

Allow Vaca Vet Striping to make your business ADA (Americans with Disabilities Assoc.) compliant. 

We understand the importance of quality asphalt maintenance and the importance of leaving a lasting impression to prospective tenants, home buyers, customers and the general public.

V.V.S. strives to provide quality work and great service at an affordable cost. We provide services in Solano, Napa, Yolo and Sacramento counties. Our services include city, county, and state roads, highways, airports, commercial parking lots, driveways and racetracks.

The World's Most Recycled Material

Exploring the complexities that go into the creation and application of asphalt concrete. Of all the ubiquitous things in our environment, roads are probably one of the least noticed. Our roads see tremendous volumes of traffic and withstand considerable variations in weather and climate, and they do it on a pretty tight budget. That’s really only possible because of all the scientists, engineers, contractors, and public works crews keeping up with this simple but incredible material called asphalt.

Practical Engineering 

New Asphalt Repairs Its Own Cracks

They're a common sight on many roads and the bane of motorists' lives, but potholes could soon be a thing of the past thanks to nano-technology.

Researchers in Switzerland have patented a method that repairs stress-induced cracks in asphalt to prevent potholes forming in the first place and could double the life span of roads embedded with the technology.

A precise amount of iron oxide nanoparticles are mixed with bitumen - the sticky, viscous black binder obtained from crude oil and used to keep road material together.

Ever-so slightly heating up this asphalt using a small magnetic field melts the bitumen, allowing it to seep into the minute cracks to 'self-heal'.