PCM precast floor is consisted of prestressed concrete planks with the section of 35 centimeters and thickness of 5 centimeters that are placed together. Its floorboard is even without plastering. After structural topping, it can be composited with precast floors.
It is suitable for general building contractions with various sizes because the use of precast floors can accelerate construction and save more costs than cast-in-place floors. PCM plank is designed to be used with SPAN from the shortest length to the longest length at 5.00 meters approximately.
It has to be installed on the beam that will be used for supporting floor’s weight. While casting beam, it is necessary to fill concrete for adjusting its level to be placed closely with beam evenly. Subsequently, PCM plank can be installed easily. To improve supporting of the plank or in the event that SPAN is longer than 3.00 meters, there should be the temporal skids for supporting at the half of the length of each plank. In addition, these skids are also able to be used for adjusting all planks to be even during concrete topping.