Izindaba

I-Plastiki geogrid iyinsimbi ye-polymer mesh enesimo esiyisikwele noma esingunxande esakhiwe ngokwelula. Ishaywa eshidini le-polymer ekhishwe (ikakhulukazi elenziwe nge-polypropylene noma i-polyethylene ephezulu) bese ingaphansi kokwelula okuqondile ngaphansi kwezimo zokushisa. Amagridi anwebekayo ahlukene enziwa kuphela ngokwelula ohlangothini lobude beshidi, kuyilapho amagridi anwebekayo e-biaxial enziwa ngokuqhubeka nokwelula igridi yokwelula i-unidirectional ekuqondeni i-perpendicular ubude bayo. I-Biaxially stretched plastic geogrid yenziwe nge-polypropylene (PP) noma i-polyethylene (PE) njengezinto zokusetshenziswa, ikhishwa nge-plasticization, ukubhoboza, ukufudumeza, ukunwetshwa kwe-longitudinal, nokwelula okuphambene.

Ukusetshenziswa kwe-plastic geogrid:
I-Geogrid i-geosynthetic material enamandla amakhulu. Isetshenziswa kakhulu emikhakheni enjengama-embankings, amahubhe, amadokhu, imigwaqo emikhulu, izitimela kanye nezokwakha.
Ukusetshenziswa kwayo okuyinhloko kungokulandelayo:
1. Ukuqinisa umbhede womgwaqo kungasabalalisa ngempumelelo imithwalo yokusabalalisa, kuthuthukise ukuzinza kanye namandla okuthwala ombhede womgwaqo, futhi kunwebe impilo yawo yesevisi;
2. Ingakwazi ukumelana nemithwalo emikhulu eshintshanayo;
3. Vimbela ukuguqulwa nokuqhekeka kombhede womgwaqo okubangelwa ukulahleka kwezinto zombhede womgwaqo;
4. Thuthukisa umthamo wokuzithwala we-backfill ngemuva kodonga olubambayo, wehlise ingcindezi yomhlabathi odongeni olugcinayo, wonge izindleko, welule impilo yesevisi, futhi wehlise izindleko zokuyilungisa;

5. Ukuhlanganisa indlela yokwakha ye-spray ihange ukhonkolo wokugcinwa kwe-slope akukwazi nje ukulondoloza u-30% -50% we-investimenti, kodwa futhi unciphise isikhathi sokwakha izikhathi ezingaphezu kokuphindwe kabili;
6. Ukwengeza ama-geogrid ku-roadbed kanye nongqimba olungaphezulu lwemigwaqo emikhulu kunganciphisa ukuchezuka, kunciphise ama-ruts, kubambezele ukwenzeka kwemifantu izikhathi ezingu-3-9, futhi kunciphise ukujiya kwezingqimba zesakhiwo kufika ku-36%;
7. Ifanele inhlabathi ehlukahlukene, ngaphandle kwesidingo samasampula okude, ukonga umsebenzi nesikhathi;
8. Ukwakhiwa kulula futhi kuyashesha, okunganciphisa kakhulu izindleko zokwakha.