Know before building...how to prepare the area Long-term protection for burrows under the house
1. Filling the soil before building Prevent burrows under the house
Filling the soil in addition to raising the height of the area to prevent flooding.
Taking into account the following factors:
1.1 Characteristics of the area to be filled with soil
Should check the nature of the preliminary area. For determining the height of the soil to be filled
1.2 The height of the area to be filled
Land reclamation will be about 50-80 centimeters higher than the road, or some areas that may need to fill the soil to a height of 1 meter in order for soil collapse in the future.
1.3 Period of leaving the space
For houses that have already filled the soil The construction of a house should not be carried out immediately. Leave a period of time to pass for a while. So that the topsoil is set and does not cause much subsidence in the long run
The higher the land reclamation, the higher it was from the original level. The more likely it is to collapse. Therefore, it should be left before building a house 6-12 months, or if there is little time, may use a soil compactor to help shorten the time. Or will both leave the period And compacted with it, the more effective it is.