What kind of materials should be used for padding?
As a reinforced geosynthetics should be used with high tensile strength, elongation when the force is not greater than 4% to 5%, durable, corrosion-resistant geogrid, geocell, geotextile or geotextile, etc. Geosynthetics; cushion packing is suitable for gravel, gravel, gravel sand, coarse sand, sand or silty clay and other materials. When the project requires the cushion with drainage function, the cushion material should have good water permeability.
When using a reinforced cushion on a soft soil foundation, it is necessary to ensure that the building is stable and meet the requirements for permissible deformation.
Graded good gravel or soil crumbs, with good, without residual, garbage and other impurities.
