Iplastiki ye-Uniaxial geogrid, eyenziwe nge-polymer yemolekyuli ephezulu ye-polypropylene, ikhutshelwa kwiphepha emva koko ibethelelwe kwipatheni yemesh eqhelekileyo kwaye ekugqibeleni yolulelwe kwicala elinqamlezayo. Le mveliso inokuqinisekisa imfezeko yesakhiwo se-geogrid. Izinto zePP zijolise kakhulu kwaye ziyaxhathisa ubude xa ziphantsi kwemithwalo enzima ixesha elide.