Vacuum Dewatering Of Concrete Flooring Ppt

These vacuum dewatered flooring services are executed under the guidance of our skilled and experienced professionals using advanced machines and tools.

Vacuum dewatering of concrete flooring ppt.

Vacuum dewatering is used widely throughout europe today and in sweden the method is used for 40 to 50 percent of all concrete floors. Category science technology. This process was introduced in india by aquarius technologies in 1987. This system is called vacuum dewatered floors vdf the vacuum dewatered vd flooring method is a system for laying high quality concrete floors with superior cost effectiveness.

The key to the use of this method is the dewatering of concrete by vacuum process. The vacuum dewatering process basically improves strength durability and other properties of concrete by reducing the water cement ratio immediately after the mix is placed usually in floors and other flatwork. The vacuum dewatering results in coarse aggregate in the fresh mix being drawn to the top surface a further contributing factor in achieving wear resistant concrete surfaces the surface of vacuum treated concrete is free of pitting an important consideration for abrasion resistance and the possible exposure to a continuous flow of liquid over the member. The vacuum dewatering results in coarse aggregate in the fresh mix being drawn to the top surface a further contributing factor in achieving wear resistant concrete surfaces the surface of vacuum.

Consideration in concrete dewatering the vacuum is applied through the porous mats connected to the vacuum pump. Surplus water from the concrete is removed immediately after placing and vibration. The vacuum dewatered vd flooring method is a system for laying high quality concrete floors with superior cost effectiveness. Surplus water from the concrete is removed immediately after placing and vibration reducing the watercement ratio to an optimum level.

The mats are placed on the fine filter pads this will prevent the removal of cement together with the removal of water. In telangana andhra pradesh and it surroundings states we have constructed many industrial floorings and carried out vacuum dewatering concrete floorings groove cutting as well as other civil works.