Search results based on Road Contractors

Having low-cost road construction projects is also great for the community. In case you are not aware, low-cost road construction is road construction that is built on areas with low intensity of traffic. They are named as such because the price needed to maintain such roads are only of low cost. Hence the name low-cost road construction project. To understand more  about highway road construction, here are the general highway construction materials used by professionals: asphalt, concrete, composite pavement, recycling, bituminous surface, gravel surface. acoustical implications.

Here are components of a highway road construction and method of construction:

1. Subgrade - This is the finished and compacted surface of earthwork where a road pavement rests.  It consists of a well compacted natural soil that may be provided on an embankment depending on the topography and finalized formation level. It acts as a foundation to the road and transfers the load.
2. Sub-base - This is the granular layer between subgrade and base to prevent the rise of water or capillary action.
3. Base Course - This is a layer of boulders and bricks to avoid distortion of wearing.
4. Surfacing or surface course - The uppermost layer to prevent water absorption and minimize the effects of weathering.

If you are looking for top highway construction companies, low cost construction or highway road construction, it is good to know the facts stated above and to check our professional listing page.