... surface to strength, the reinforcement, prevents the road surface wheel rut fatigue cracking, the hot cold expansion crack and the ... good, the thermostability is good, anti-weary dehiscence, thermostable wheel rut, anti-low temperature shrinkage crack, postponement reduction reflection crack ... , ISO14001, OHSAS18001 and CE approved Fiberglass geogrid EGA50KN/M of geosynthetics on road construction