Geogrid Line

Geogrid line: This type of geogrid line is for producing glass fiber geogrid. Glass Fabric Geogrid Extruding Line Main Technical Data Equipment ModelExtruder Assembled(m/min)Linear SpeedOutputGlass Fiber Warp Knitted Glass Fiber Warp Knitted FNC 430040000---40---2700350FNC 530050000---40---21000500FNC 640060000---40---212500600 High-strength Warp Knitting/Glass Fiber Cloth Geotechnical Grille The high-strength warp knitting/glass fiber grille adopt the warp knitting structure, make full use of the yarn strength in the fabric, improve its force, make it have good tensile strength, good tear strength and anti-corrosion and longlife etc, can be widely used in railway, high way, dykes and dams, riverbank, bank protection, surface strengthen of road and bridge etc. Warp Knitted Geotechnical Grille (Terylene Grille) The warp knitted geotechnical grille knit the high-strength and high-module synthetic fiber filum together, applied in the earth works, can obviously strengthen the strength, improve the integrity of the soil, prolong the engineering quality and poperation life a lot. Glass fiber Geotechnical Grille The glass fiber geotechnical grille has the advantages of high strength, low extension ratio and high-temperature-resistant etc, can be used in the bonding area of asphalt layer and the road base, can strengthen the road surface, prevent from cracking, hot or cold hrinkage and the reflection crackles, and disperse the load, prolong the service life. It also can be used in the maintenance of the old cement surface and railway racetrack.. Iconstruction preparation and process procedure of the geotechnical grille Main construction contents Basic chamfer digging, ground base treatment and base construction, board preparation and board installation string enforced material lay, filler collect and spread and press solid, reverse-filtration discharging device. Pouring, base feet and auxiliary devices etc. Geotechnical grillre samplingThe geotechnical grille should be sampled arriving in construction site, normally every 8-10 tons as one sampling case, and submit to relating organizations for inspection. Geotechnical grille material preparationThe prepared material length should be not less than designed length. The designed length should plus additional 300-500mm as margin. Laying and backfilling of the geotechnical grilleWhen laying the grille, the bottom surface should be flat and close-grained, normally should be tiled and stretched, no overlap, no roll or kink. The grille should lay overlapped, normally longitudinal 15-20cm, sidelong for 10cm, the overlap should be tied with plasyic belt, and the fix with U-nail every 1.5-20m, the laid layers are determined by the technical requirements, and the laid grille should be backfilled with soil on time. The maximum size in the filler should be not more than 2/3 of the layer thickness.The filler normally should be rolled, determine the rolling times and rollin method according to the roller, filler and laying thickness etc, check the solidity after pressing soild, so than get the relating construction data or experience for guiding the mass construction.