Стекловолокно георешетки сетки

Geogrid of fiberglass is plane network shape material that made of excellent reinforcement non-alkali roving, it is weaved into base material by using foreign advanced warp knitter, uses warp knitting directional structure, makes full use of yarn strength in textile, improve its chemical performance, makes it has good tension resistance, tearing resistance and creep resistance and is formed by excellent modified asphalt coating treatment. Characteristic:The product has high intensity, the elongation ratio low, thermostable, the module is high, the weight is light, toughness good, anti-corrosive, long life and so on characteristics, but widely applies in the old cement road surface, runway’s service, the dike, the river bank, the side slope protection, project domains and so on road bridge connection surface enhancement processing, may give the road surface to strengthen, the reinforcement, prevents the road surface rut fatigue cracking. The hot-cold expansion crack and the following reflection crack, and can be scattered the road surface bearing stress, the extension road surface service life, the high tensile strength and the low elongation ratio, not long-term slow change, the physical chemistry stability is good, the hot-stability is good, anti-weary dehiscence, anti-low temperature shrinkage crack, postponement reduction reflection crack.Application:1. It reinforces old asphalt concrete road surface and asphalt surface layer, and prevents damage. 2. It is used for rebuilding cement concrete road surface into composite road surface and restraining reflection caused by block contraction. 3. It is used in road expansion and improvement project and crack caused by old and new combination position and uneven sedimentation 4. It is used in soft soil base reinforcement treatment, is favorable for soft soil water separation and concretion, restrains sedimentation effectively, distributes stress uniformly and improve overall strength of road base. 5. It is used for preventing contraction crack caused by new road semi-rigid base layer, and reinforces and prevents road surface crack caused by foundation crack reflection.Technical specification:Property Glass type Weight (g/m²) Widht 200-3300 Roll weight Moisture Content% Combustible Content% Breakage Strength N Test Method GB/T 1549 ISO3374:2000 ISO3374 GB/T17470- 1998 ISO3344: 1977 ISO1887: 1995 ISO3342 EMC80 E/C-GLASS 80 ± 16 ±5 6 95 <0.2 13.6±0.35 ≥200 EMC100 E/C-GLASS 100 ± 20 ±5 6 95 <0.2 9.5±0.35 ≥170 EMC150 E/C-GLASS 150 ± 30 ±5 6 95 <0.2 8.0±0.35 ≥40 EMC225 E/C-GLASS 225 ± 45 ±5 6 95 <0.2 5.0±0.35 ≥60 EMC300 E/C-GLASS 300 ± 60 ±5 6 95 <0.2 4.0±0.35 ≥90 EMC450 E/C-GLASS 450 ± 90 ±5 6 95 <0.2 3.8±0.35 ≥120 EMC600 E/C-GLASS 600 ± 120 ±5 6 95 <0.2 3.6±0.35 ≥150 EMC900 E/C-GLASS 900 ± 180 ±5 6 95 <0.2 3.4±0.35 ≥180