Geogrid polyester-ka-diran
Sharaxaada Alaabta
Tilmaamaha Alaabta:
1. Xoog adkaysi sare leh,
2. Xoogga jeexjeexa oo sarreeya,
3. Xoog ku xidhid adag oo leh quruurux ciidda.
Xaaladaha Codsiga
Xoojinta aasaaska ciidda jilicsan sida waddooyinka, jidadka tareenada iyo ilaalinta biyaha.
1. Ilaalinta ballastka ee tareenka: gariirka tareenka awgeed, dabaysha iyo roobka, ballastadu waa luntay.Ku duubida ballastka leh geogrid waxay ka hortagi kartaa luminta ballastka waxayna hagaajinaysaa xasilloonida sariirta waddada;
2. Darbiyada xajinta tareenada: geogrids waxaa loo isticmaalaa xoojinta darbiyada cirifka ee tareenada, sida barxadaha iyo goobaha xamuulka ee saldhigyada tareenada, taas oo sii dheereyn karta nolosha adeegga waxayna yareyn kartaa kharashka dayactirka;
3. Xoojinta darbiyada haynta: ku darida geogrid ee wadada dhinaceeda ah iyo darbiga haynta tooska ah waxay hagaajin kartaa awooda xajinta derbiga;
4. Aasaaska gundhigga: Aasaaska guntu guud ahaan way fududahay in hoos loo dego, waxaana dhacda ifafaalaha boodboodka baabuurka.Dhigista geogrid oo hoos timaada aasaaska abutment waxay hagaajin kartaa awoodda wax-qaadista waxayna dejin kartaa dulinka.
Qiyaasta Alaabta
JTT480-2002 "Geosynthetics ee injineerada taraafikada -Geogrid"
xaddid xoogga xajinta halkii mitir dhererka iyadoo la raacayo jihada ballaca KN/m | xoogga jabka xiisadda dhererka mitirka oo ay la socdaan jihada ballaca % | xaddid xoogga xajinta dhererka mitirka iyadoo la raacayo jihada ballaca ka dib 100 baraf ah iyo wareegga dhalaalidda KN/m | xoogga jabka xiisadda dhererka mitirka ee jihada ballacakadib 100 baraf iyo dhalaalid % | Meesha xajmiga mm | Qabow-iska caabinta ℃ | Ku xaddid xoogga diirka ee Dheefanka ama Weld Point N |
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Dheeraad ah | Muuqaal muuqaal ah | Dheeraad ah | Muuqaal muuqaal ah | Dheeraad ah | Muuqaal muuqaal ah | Dheeraad ah | Muuqaal muuqaal ah | Dheeraad ah | Muuqaal muuqaal ah | |||
GSZ30-30 | 30 | 30 | ≤3 | ≤3 | 30 | 30 | ≤3 | ≤3 | 232 | 232 | -35 | ≥100 |
GSZ40-40 | 40 | 40 | ≤3 | ≤3 | 40 | 40 | ≤3 | ≤3 | 149 | 149 | -35 | ≥100 |
GSZ50-50 (A) | 50 | 50 | ≤3 | ≤3 | 50 | 50 | ≤3 | ≤3 | 220 | 220 | -35 | ≥100 |
GSZ50-50(B) | 50 | 50 | ≤3 | ≤3 | 50 | 50 | ≤3 | ≤3 | 125 | 125 | -35 | ≥100 |
GSZ60-60 (A) | 60 | 60 | ≤3 | ≤3 | 60 | 60 | ≤3 | ≤3 | 170 | 170 | -35 | ≥100 |
GSZ60-60(B) | 60 | 60 | ≤3 | ≤3 | 60 | 60 | ≤3 | ≤3 | 107 | 107 | -35 | ≥100 |
GSZ70-70 | 70 | 70 | ≤3 | ≤3 | 70 | 70 | ≤3 | ≤3 | 137 | 137 | -35 | ≥100 |
GSZ80-80 | 80 | 80 | ≤3 | ≤3 | 80 | 80 | ≤3 | ≤3 | 113 | 113 | -35 | ≥100 |
sSZ100-100 | 100 | 100 | ≤3 | ≤3 | 100 | 100 | ≤3 | ≤3 | 95 | 95 | -35 | ≥100 |