For decades, asphalt has been used as a paving material for roads, sidewalks and other surfaced areas. This demonstrates its usefulness in these applications. Parking lots are another example of its use, and parking lot owners should take note of how to improve your parking lot with Long Island asphalt, by asking an Asphalt repair professional Long Island area.
Larger lots which experience high volumes of traffic need to be able to sustain the weight of thousands of parked and moving vehicles. The paved surface should thus be highly resilient, and asphalt is usually selected. If it's laid badly, however, it does not have the same reliable nature.
The main principle behind paving with it is that it needs to be supported by subsidiary or underlying layers of alternative material. This is imperative. The primary material, namely the asphalt, cannot withstand the constant pressure of the traffic passing over it. The supporting substructure is therefore imperative.
The courses make up the substructure of the actual paving surface. They comprise crushed stone, or aggregate. There may be as many as three such courses, and they are composed of progressively larger aggregates, in descending order. The number of courses depends on the paving's function.
These layers have special names. The surface is known as the surface course, and the one immediately below it is the binder course. Some applications have only these two courses. The base and sub-base courses are below them.
It is therefore not advisable for the layperson or homeowner to try to design their own asphalt paving, since they may not realize that they need more courses, or they may not be aware of what to use in each course. It is better to get the advice of a paving company, to ensure that the paving lasts as long as it should.
Larger lots which experience high volumes of traffic need to be able to sustain the weight of thousands of parked and moving vehicles. The paved surface should thus be highly resilient, and asphalt is usually selected. If it's laid badly, however, it does not have the same reliable nature.
The main principle behind paving with it is that it needs to be supported by subsidiary or underlying layers of alternative material. This is imperative. The primary material, namely the asphalt, cannot withstand the constant pressure of the traffic passing over it. The supporting substructure is therefore imperative.
The courses make up the substructure of the actual paving surface. They comprise crushed stone, or aggregate. There may be as many as three such courses, and they are composed of progressively larger aggregates, in descending order. The number of courses depends on the paving's function.
These layers have special names. The surface is known as the surface course, and the one immediately below it is the binder course. Some applications have only these two courses. The base and sub-base courses are below them.
It is therefore not advisable for the layperson or homeowner to try to design their own asphalt paving, since they may not realize that they need more courses, or they may not be aware of what to use in each course. It is better to get the advice of a paving company, to ensure that the paving lasts as long as it should.
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