Major road construction projects normally take a number of years to complete, starting with the planning phases to the finalisation of the project. There are many factors that need to be taken into account with these types of projects which in turn means that many different people need to be involved to ensure the success of the project. These people all form part of a road construction company.
First on the scene are usually the engineers and town planners who are in charge of designing the road and laying out the plans for where the road will run. They need to take into account the natural environment as well as the manmade structures that will affect where and how the road will be laid. Elements of the natural environment that the road construction company must take into consideration include rivers, mountains, gorges, etc.
After the plans for the road are complete the next phase involves the materials and the equipment that will be necessary to start, continue and complete the project. Any unforeseen obstacles that could affect the project also need to be accounted for. A timeline for the project and the cost of the project can also be calculated at this stage by the road construction company.
When all these tasks have been completed the actual building can start. Roads are normally built in stages or phases instead of the entire road being tackled in one go. This means that while one section of the road is still being graded, another section could already have tarmac being laid on it.
Concrete highways and roads are very rare although concrete can be used as a foundation to some roads where the earth is not viable for a road to be laid. This is mainly because concrete is not really flexible and will inevitable crack and break resulting in major repairs in the future at great cost.
Concrete work from a road construction company rather refers to the elements of the road that do not actually form part of the road surface. These include items such as barriers, curbs, sidewalks, islands, etc. The concrete objects are normally manufactured in a factory setting and then transported to the area where they will be laid. Cement is used to fix the concrete road object in place to prevent them from being obstacles on the road way.
The cement that is used to manufacture the concrete road construction objects needs to be of a very high grade. These items need to last long and be able to deal with both the outdoor elements such as rain, wind and sun as well as damage that could be caused by people or road traffic accidents. Poor quality concrete work from a road construction company will become damaged and need to be replaced which results in a road project costing more than the initial estimates to build and maintain the road.
It is however inevitable that some type of damage to the concrete work will appear over time. This is why all concrete road work objects need to be made to more or less the same specifications so that any damaged objects can easily be replaced when they become damaged. The road construction company will determine whether a specific concrete item has become damaged enough to require replacement. For example, if the damaged piece is causing a danger to traffic or pedestrians using the road replacement is essential. However, concrete that just has minor cracks can wait to be replaced or repaired by the road construction team.
Naucrete Road products is part of the Naucrete Group. Please do no hesitate to contact us for more information.