Geotextile is what to do with
Huazhi geotechnical materials manufacturers to answer
Geotextile is reinforced and segregated, reinforced mainly to enhance the ability of materials to shear and tensile deformation, to prevent the reflection of cracks in the road; isolation is the separation of different materials to maintain their performance; because the geotextile itself is not waterproof, In the old road renovation over the asphalt mixture will form impermeable complex, in addition to preventing cracks will have a certain waterproof effect. The roadbed refers to the strip structure that is built on the basis of the route position and certain technical requirements. It is the basis of the railway and the road. The roadbed is a linear structure made of soil or stone. Built in good geological, hydrological, climatic conditions under the roadbed. From the material points, subgrade can be divided into soil subgrade, stone roadbed, earth and rock roadbed three.
