Who knows the laying method of geogrid?
Geogrid price Description: now all over the country, many manufacturers of geogrid, product prices vary, the price of raw materials and the impact of regional differences,
Geogrid is a kind of main geosynthetics, which has unique properties and effects compared with other geosynthetics. Geogrid is often used as reinforcement of reinforced soil structure or composite material. Geogrid is divided into four categories: plastic geogrid, steel plastic geogrid, fiberglass geogrid and fiberglass polyester geogrid.
The first layer of geogrid paved, began to fill with second layers of 0.2m in thick sand (coarse), the method of sand transport to the site: car unloading to the subgrade side, then put forward to push the bulldozer, within 2 meters on both sides of the subgrade filling after 0.1M, the first layer of Geogrid are folded up then fill in 0.1 meters (coarse) sand, prohibit filling and promote both sides to the middle, prohibit all mechanical without filling (coarse sand) of Geogrid on traffic operation, it can guarantee the geogrid is smooth, does not play drums, do not wrinkle, stay in the second layer (coarse) after the formation of sand to prevent, level measurement, uneven fill thickness, to be leveling correct 25T vibratory roller pressure two times. (5) as the second layer of geogrid layer construction method with the first method, and finally filling in 0.3m (coarse sand), filling in the same way as the first layer, using 25T hydrostatic roller two times, so subgrade reinforcement is dealt with. (6) in the third layer (coarse sand) after rolling, along the line in the longitudinal slope on both sides of the geogrid two, overlapping 0.16m, and connected with the same method, and then start the earthwork construction work, laying geogrid in slope protection, each layer must measure the laying of lines, each side to ensure the slope renovation of geogrid buried in slope soil 0.10m. (7) when the geogrid is filled with two layers of soil, that is to say, the thickness of 0.8m is required to lay a layer of geogrid at the same time on both sides, and so on. (8) the Subgrade after timely slope renovation, and dry rubble slope protection, in addition to each side of the roadbed...
