Bituminous pavement is a combination mixture made of mineral aggregate and bituminous binders. The mixture is widely used in building roads and highways and is known by various names which include asphalt mix, mastic, asphaltic concrete and road mix, etc. From the aspect of engineering, the surface of the asphalt road must be free from cracks, which result from shrinkage and fatigue failure. Moreover, it should withstand extreme weather conditions like heat, cold and should also avoid the impact of surface water. The objective of asphalt concrete is to provide a smooth and skid-free surface for driving and riding bikes.
As such, the success of asphalt pavement depends on the construction quality of the sub grade and the base course. Bituminous pavement construction is divided into four distinct categories, namely interface treatments, thin bituminous surface courses, bituminous surface courses and bituminous binder courses. The interface treatment for bituminous concrete pavements can be categorized into several steps – prime coat, tack coat, crack prevention courses and others. There are several reputed organizations that provide dependable and unbiased asphalt premix and pavement test in Malaysia these days. A large number of civil contractors and other relevant agencies seek the helpful guidance of these service providers.
These materials testing laboratories provide a wide range of solutions for the construction industry and other related fields. The area of expertise for these business houses includes construction materials, materials testing and materials specifications, etc. The range of materials testing laboratories is reputed to provide state-of-the-art service based on latest technological breakthroughs. Teaming up with these service providers proves helpful for civil contracting firms to deliver better output to their construction projects.
Most of these materials testing houses act as one-stop platform and apart from materials testing provide chemical, mechanical and environmental testing as well. Moreover, these service providers deal in ready-mix concrete certification along with providing consultancy service for particular projects. Dedicated service and competitive pricing are the keys to success for these businesses.
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