Vacuum Dewatering Flooring discuss in this post. This is a process of removing excess water from concrete surface. This performs to increase the performance of concrete. The cement paste forms on the surface with excess water observes and drain with the help of vacuum pump. And makes the slab harder and stronger.
This makes the grade slab and floor durable and strong. And it increases and improves the wear resistance of slab surface. And uses mainly in industrial flooring, parking slots, platforms, runways, hangars, warehouses, factories, etc,. This designs as per standard design requirements and casts in alternative panels. This has many advantaged and disadvantages.
Vacuum Dewatering Flooring
It is a technique of reducing the water cement ratio on top surface of concrete slab. This improves the performance of concrete in work-ability and gives high strength. This reduces the small holes forms on the concrete surface. It makes the concrete slab to set sooner and harder. And by performing this the setting time of concrete improves and it attains more strength early. This increase the compressive strength of slab.
This increases the density of concrete slab by filling all small pores and air bubbles in the slab. And it reduces the chance of water absorption and penetration in the slab. It gives the ability to resist and withstand more wear and tear made by the friction on the concrete slab. This reduces the shrinkage and makes surface plain and smooth. And makes a strong, long lasting safe floors resisting cracks and damages. And gives an uniform finishing. This lays with a design concrete mix ratio. And steel reinforcements embedded inside as per design requirements.
After these design requirements the Vacuum Dewatering Flooring constructs in alternative panels on floor area of structure. This alternative panel concreting performs to prevent development of crack formation on concrete slab. And these panels frames using c-channels. And performs using, special equipments like, vacuum pump, mechanical power floater, filter pad, suction mat, poker vibrator, etc,.