PREMIX KONTRAKTOR KUALA LUMPUR CHEAPEST TAR WORKS
Every road leads to a different destination The construction of a new road – whether from asphalt or concrete – requires the production of an excellently bonded pavement structure, beginning with a stable base layer and going all the way to a precisely levelled surface course. What are the most important criteria to be considered? What methods need to be applied? What machines used? The base course serves as a foundation for the paving. Depending on the stresses to be expected, the road comprises various layers of different thickness in order to withstand the most diverse weather conditions and remain serviceable for many decades. The bottom layer essentially comprises an unbound mixture of coarse and fine crushed stone, as well as crushed sand, to achieve the desired load-bearing capacity and absorb traffic loads so that the underlying subgrade is not deformed Paving a hydraulically bound base layer. Precisely metered quantities of cement slurry are added via hose conne...