Asphalt is a construction material that is made up of aggregates, such as crushed
rocks, sand, and gravel, and a black, sticky, and highly viscous petroleum liquid
known as bitumen. This combination of materials is commonly used in the
construction and maintenance of various structures, including roads, parking lots,
railway tracks, airports, bicycle lanes, sidewalks, pathways, and athletic tracks. The
aggregate and bitumen are combined in a heated mixing process to create asphalt
paving, which can be applied in various thicknesses depending on the intended use.
A Layered System
The layers commonly used in the construction of an asphalt pavement include the
subgrade, subbase, base course, and surface course. The subgrade is the native
soil beneath the pavement, which should be properly compacted and graded to
ensure stability. The subbase layer, placed on top of the subgrade, helps distribute
the load of the pavement and improve its overall durability. The base course layer,
made of hot mix asphalt with large aggregate for additional strength, serves as the
foundation for the pavement structure. Finally, the surface course layer, composed
of smaller aggregate and a binder material, is the topmost layer of the pavement
that provides smoothness, texture, and skid resistance. Together, these layers
form a durable and long-lasting asphalt pavement suitable for various
applications, such as roads, parking lots, and athletic tracks.
A Sustainable Solution
Asphalt paving is an affordable and cost-effective option for many construction
projects. One reason for this is the abundance of raw materials required to
produce asphalt, such as sand, gravel, and bitumen, which are readily available
and inexpensive. Additionally, the paving process itself is relatively quick and
straightforward, requiring minimal labor and equipment, which translates into
lower costs for the consumer. These factors make asphalt paving an attractive
choice for both small and large-scale projects, including roads, parking lots, and
even athletic surfaces.
Another significant advantage of asphalt paving is its sustainability. Asphalt is a
recyclable material, and most asphalt used in paving projects is recycled from old
pavement. This means that new asphalt can be produced using a high percentage
of recycled material, which helps to conserve natural resources and reduce waste.
Furthermore, the energy required to produce asphalt is lower compared to other
paving materials, such as concrete. This makes asphalt paving a more sustainable
choice for the environment, as well as an affordable option for consumers.
Overall, the affordability and sustainability of asphalt paving make it an excellent
choice for construction projects of all sizes. With its low cost, ease of installation,
and recyclable properties, asphalt paving provides consumers with a cost-effective
and eco-friendly alternative to traditional paving materials. As the demand for
environmentally conscious construction practices continues to rise, asphalt paving
remains a leading solution for those seeking a durable and sustainable paving option.
Asphalt Vs. Concrete
Asphalt is often considered a better option than concrete for commercial parking
lots due to a few reasons. Firstly, asphalt paving is a more affordable option than
concrete paving. Asphalt requires less preparation work, takes less time to install,
and requires fewer materials than concrete. This makes it a cost-effective option
for commercial parking lots, which often require a large area to be paved.
Another advantage of asphalt paving is its flexibility. Asphalt is able to withstand
the natural shifting and settling of the ground beneath it, making it a durable
choice for commercial parking lots. Additionally, asphalt's dark color helps it to
absorb and retain heat, which can be advantageous in colder climates where it
can help melt snow and ice more quickly.
Sustainability is another reason why asphalt is a better option for commercial
parking lots. Asphalt is a recyclable material, which means that it can be
repurposed and reused after its original intended use has ended. Asphalt can also
be mixed with recycled materials such as ground-up tires or shingles, reducing the
need for virgin materials and minimizing waste. Furthermore, asphalt's porous
nature allows for better drainage, reducing the amount of stormwater runoff and
pollution that enters waterways.
Types of Asphalt Maintenance
∙Regular cleaning: Dirt, debris, and other materials can accumulate on the
surface of an asphalt parking lot over time. Regular cleaning helps prevent
these materials from accumulating and causing damage to the asphalt.
∙Crack sealing: Cracks in the surface of an asphalt parking lot can be filled
with a special sealant to prevent water from seeping in and causing further damage.
This is an important part of asphalt parking lot maintenance as it can prevent larger,
more expensive repairs in the future.
∙Sealcoating: Sealcoating involves applying a protective layer of sealant to
the surface of an asphalt parking lot to help prevent damage from the
elements. It can help prolong the life of the asphalt and keep it looking good.
∙Regular inspections: Regular inspections can help identify any issues with an
asphalt parking lot before they become more serious. Inspectors will look
for cracks, potholes, drainage issues, and other potential problems.
∙Resurfacing: Over time, the surface of an asphalt parking lot can become
worn down and damaged. Resurfacing involves applying a new layer of
asphalt over the existing surface to restore it to its original condition.
∙Patching: If there are small areas of damage to an asphalt parking lot,
patching can be used to repair them. This involves cutting out the damaged
area and replacing it with new asphalt.
Overall, regular maintenance is important for keeping asphalt parking lots in good
condition and prolonging their lifespan. It can also help save money in the long run by preventing the need for more expensive repairs.
Our team of experienced professionals is dedicated to providing top-notch services and ensuring customer satisfaction. From paving new parking lots to repairing and maintaining existing ones, we have the expertise and equipment to get the job done efficiently and effectively. Plus, we offer free estimates and competitive pricing to ensure that our services fit within your budget. Don't
hesitate to give us a call and see how we can help with all of your asphalt paving and maintenance needs.
give us a call and see how we can help with all of your asphalt paving and maintenance needs.