Finest Bitumen Car Park Construction in Melbourne

There are various reasons as to why bitumen is considered by the majority of contractors. Regardless of its few shortfalls, bitumen is still heavily economical and used in many construction sites. Bitumen is received as a by-product from the distillation process of crude oil. High octane fuels, petrol, gasoline, and diesel are the primary products that are available. In the process where these fuels are refined from crude oil, bitumen is left behind as a by-product. It is further treated to obtain pure bitumen. This by-product is utilized in a variety of construction projects. Given below are the major advantages that have led to various Bitumen Carpark Constructions in Melbourne.

 

Benefits of bitumen in car parking constructions:

 

1.   Versatile rheological and physical properties: The chemical and physical properties of bitumen are of a function temperature, duration of loading, and that of a load level. Because of its visco-elastic and thermoplastic materials, the dependencies have made it truly accessible on the road. This is because bitumen mixed properties can vary based on the stress level that is calculated. This versatile nature has made bitumen an easy choice for a variety of bitumen mixes, depending on the road application.

 

2.   The melting point of bitumen is low: The melting point of the bitumen is low and hence it easily favors surface wearing and dressing resistance. The melting of bitumen is not as high as melting while laying the pavement. Bitumen will not lead the casted road to deform or to melt under high temperatures. In the areas with high temperatures, the aggregate composition will help in covering the effect of huge temperatures. This is why Bitumen Car Park Construction in Melbourne uses bitumen for the surface finish.

 

3.   Bitumen is recyclable: Bitumen can be recycled back to its original state, this is possible because of its favorable melting point. The asphalt recycling process is done by taking the torn-up pieces of asphalt back to the plant, instead of dumping them into landfills. This recycled bitumen mix can be reused in the future. It can even be mixed with the new bitumen mix and can be used to construct roads, pavements, carparks, etc. Equipment Rental in Melbourne has so far rented many types of equipment for varieties of bitumen projects. 

 

4.   Adhesive nature: The bitumen is free from hydrocarbons and thus it is not toxic. The by-product is refined to the maximum level to get rid of any impurities or organic materials. The adhesive nature helps in creating strong binding bonds between the materials of the road mix. The vehicle movement later strengthens the bond.

 

5.   Bitumen comes in varieties of colors: The dense organic material within the bitumen makes it darker in color. Any choice of color can be obtained by adding certain pigments to the bitumen. These colored bitumen cost more than the dark ones.

 

Requirement of bitumen mixes for a road or car park construction: A bitumen mix is used in the construction of roads, carparks, pavements, or any flexible pathways to serve the given needs:

 

•       Structural strength: Structural strength of bitumen pavements comprise of the following

-        Bituminous base course

-        Bituminous wearing or surface course

-        Bituminous binder course

 

The purpose of bitumen mix is to provide structural strength. This will involve the even dispersion of loads throughout the layers of the pavements. The static or dynamic loads will be transferred to the base subgrade, through the aggregate course. For the roads of low traffic areas, only a granular base with a bituminous surface course is provided. It will be economical and sufficient as well.

 

The rebounding qualities will be determined by the flexibility and stiffness characteristics of the bitumen’s topmost layer. The flexible characteristics increases while looking from bottom to top, this is attained by using densely graded bitumen mixes. The relatively higher bitumen content in the wearing courses will make the layer more flexible. This in turn will enhance the durability. This is one of the reasons why most contractors use bitumen car parks constructions in Melbourne.

 

-       Surface drainage:  The surface drainage of bitumen pavements is often facilitated by using a granular sub-base in the construction of flexible pavements. Permeable asphalt treated base will be used to provide positive surface drainage on many highways. This can then be treated as a separate course for facilitating subsurface drainage.

 

-       Surface friction: Any carpark, pavements, or roads must be constructed as skid-resistant. This will facilitate safe vehicle passage especially in rainy seasons. This will ensure passengers' safety. The micro and macro surface s of the asphalt mix facilitates surface friction. The dense and open-graded mix will contribute to macro surface friction. The open-graded will have higher macro surface friction than the dense ones. When the high macro surface is implemented, the water will be squeezed out from the vehicle’s tire and hence it will facilitate a safe ride. This is crucial for roads and carparks as well. On the other hand, the micro surface texture contributes by exposing on the account of turned bitumen’s above layer.

 

These are the major advantages of bitumen, which makes them a perfect material for any road, pavement, or car park construction. If you are looking to construct a pavement or car park in reasonable budget and good quality, you can choose bitumen pavements. Make sure to hire a professional to do the project. You should check the experience, license and bonds as well, this will ensure that the person is the right fit for the job.