Work on the installation of the subgrade is very laborious. The volumes of these works, depending on the type of road and the nature of the terrain, fluctuate within a wide range, reaching in some cases (for example, when arranging access roads in a mountainous terrain) up to 25 thousand. M3 soil per 1 km of road. The cost of these works is a significant part of the total cost of building road. This forces the Soviet builders-road workers to pay the right organization of earthwork especially much attention. The most advanced way of organizing road construction work is the flow of construction, which was developed by Soviet specialists, the essence of which is the parallelism of the conduct of certain types of work with their comprehensive mechanization.
If during repair and construction work you use, as auxiliary accessories, carts, then find a reliable supplier of spare parts and, in particular, from which you can buy wheels for carts in Kyiv.
When introducing streaming methods of building roads, two main groups of work are distinguished.
The first group is linear work that have the same or approximately the same complexity per unit length: the construction of small artificial structures, the arrangement of the subgrade, the arrangement of road clothes or laying the rail track.
The second group is the concentrated work of a small length, but of significant labor intensity: the construction of large and medium bridges, the construction of large embankments, deep recesses, etc. p. During the construction of intra -factory roads carried out in the general complex of construction of industrial enterprises, the concentrated work should also include the laying of deep underground utilities crossing the road route.
