meters. Material: tgsg. This section of subgrade for soft soil foundation (water) what is the purpose and principle of this treatment? Seeking answers experienced master change, or in the design the unit did. Thank you. Do a detailed description of indebted forever. My understanding is...Geogrid width of 3 meters, the berm soil subgrade body laying 1.4 meters, laying 1.6
The use of geogrid is simply to the road with a layer of nerve, connecting roads, extend the life of the road, to enhance the anti pressure of the road, on the road slope with geogrid is to maintain water and soil, has a fixed, but the way you say is permeable to water the road, plus the geogrid is add a layer of insurance, geogrid is here, ha ha
The main purpose of filling subgrade is to use geogrid, which is to prevent the longitudinal cracking and sliding. As for Geogrid, it can not directly stabilize the slope, but also rely on geotextile wrapped. As for the soaking embankment, in addition to the use of Geogrid and geotextile, but also consider the problem of slope protection (such as stone, concrete surface etc.).Geogrid is usually used to fill the embankment with high height, in order to play a role. Also, you said that the protection of the ramp laying 1.4 meters, the laying of the roadbed in the area of 1.6 meters, these are trivial, can only play a part of the role of little. See you use the material is plastic geogrid, this is the worst kind of material, the strength is very low. Small size, low strength, not as good as the use of woven bags stacked slope. I guess this is a low grade road
Do you understand the true role of geogrid?
