Polyester geogrid xoog sare PET geogrid oo loogu talagalay xoojinta wadada weyn
Tilmaamaha Alaabta
Geogridwaa mid ka mid ah walxaha ugu muhiimsan geosynthetic.Marka la barbardhigo walxaha kale ee geosynthetic, geogridwaxay leedahay astaamo iyo hawlo gaar ah.Geogrids waxaa inta badan loo isticmaalaa xoojinta dhismayaasha ciidda ama walxaha isku dhafan sida xoojinta.Geogrid wuxuu u qaybsan yahay afar qaybood: geogrid caag ah, geogrid bir-cag ah, geogrid fiberglass iyo polyester geogrid.
Polyester geogridayaa lehxoog cufan oo sarreeya, xoogga jeexjeexa oo sarreeya, iyo xoog adag oo ku xidhan oo leh quruurux ciidda.
Duubista tolida polyester geogrid waxay u doorataa fiber polyester wax cayriin ah.Isticmaal qaab-dhismeedka ku jihaysan tolida warp, Latitude iyo Longitude ee marada ilaa dunta midba midka kale adoon leexin gobolka, isgoyska leh xoog sare xidhmo fiber fiber xidhmo wada jir ah, samee bar xoog leh, sii ciyaar buuxda si ay sifooyin farsamo, dunp tolida polyester geogrid waxa uu leeyahay awood cufan oo sarreeya, xoogga fidintu waa yar yahay, xoogga iska caabinta jeexjeexa, kala duwanaanta xoogga qummanaanta tooska ah waa yar yahay, iska caabbinta gabowga ultraviolet, xidhashada caabbinta, iska caabinta daxalka, iftiinka, iyo ciidda ama quwadda isku dhafka ah, si kor loogu qaado xiirta ciidda iyo xoojinta ciidda si loo hagaajiyo daacadnimada iyo xoogga culeyska, ayaa saameyn weyn ku leh.
1. Xoog adag oo sarreeya
2. Kordhinta hoose
3. Iska caabinta daxalka iyo iska caabinta gabowga
4. Xoog qaniinyo xoog leh oo leh walxaha salka
5, miisaan fudud, dheecaan
Qiyaasta Alaabta
| waxqabadka \ qeexid | 20-20 | 30-30 | 40-40 | 50-50 | 80-80 | 100-100 | 120-120 | |
| Kordhinta% | 10% --15% | |||||||
| Xoog xajin (KN/m) | MD | 20 | 30 | 40 | 50 | 80 | 100 | 120 |
| CD | 20 | 30 | 40 | 50 | 80 | 100 | 120 | |
| Cabirka mesh (mm) | 12.5×12.5 12.7×12.7 25×25 25.4×25.4 25.7×25.7 30×30 40×40 50×50 | |||||||
| Ballaca (m) | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | |
Codsiga iyo Adeegga Iibka Kadib
1. Warp knitting polyester geogrid waxaa loo isticmaalaa xoojinta ciidda jilicsan ee waddooyinka, tareenada, waddooyinka dawladda hoose iyo waddooyinka kale, kuwaas oo si wax ku ool ah u hagaajin kara xoogga hoos u dhigista iyo dib u dhigidda dildilaaca waddooyinka.
2, Warp knitting polyester geogrid hydraulic dam injineernimada, xoojinta webiga, go'doominta, xoojinta aasaaska ciidda jilicsan, kor u qaadida awoodda ilaalinta, hagaajinta awoodda xajinta iyo xasilloonida aasaaska.
3. Warp tolida polyester geoglyphic grating waxaa loo isticmaalaa xoojinta jiirada jiirada, xajinta xoojinta derbiga, xoojinta guud ee xoogga, jidka weyn, tareenka, ilaalinta biyaha iyo xoojinta kale ciidda jilicsan.
4. Geogrid polyester-ku-duuban ayaa loo isticmaalaa ilaalinta qulqulka jidka tareenka: gariirka tareenka iyo dabaysha iyo roobka dartiis, dhididka raadku waa lumay.
5. Geogrid polyester-ka-warp-knitted waxaa loo isticmaalaa darbiga xajinta tareenka: geogrid waxaa loo isticmaalaa in lagu xoojiyo derbiga xajinta ee ku yaal jidka tareenka, sida barxada iyo alaabta xamuulka ee saldhigga tareenka, taas oo kordhin karta nolosha adeegga waxayna yareyn kartaa kharashka dayactirka;
6. Joogrid polyester-ka tolida ah waxa loo isticmaalaa darbiga haynta ee la xoojiyey: ku darida geogrid ee ag taal jidka weyn iyo darbiga xajinta toosan waxa ay wanaajin kartaa awooda xajinta gidaarka;
7, aasaaska abutment guud ahaan waa sahlan tahay in hoos loo dego, ifafaale ee ka boodada, ee aasaaska abutment hoos jiifa of geogrid, hagaajin karaa awoodda dhalista, abutment deggan.
Rakibaadda
Polyester geogrid waa in lagu dhejiyaa dhismaha lakabka asphalt ee laamiga ah ee dhagaxa hadhuudhka ah, dusha waddada asalka ah waa inay noqotaa mid siman, marka hore ka dib kala-soocidda, jar oo nadiifi ilaa dhismaha, iyada oo shabaqyada caadiga ah loo baahan yahay in lagu hagaajiyo jilbaha birta ah ee gaarka ah wadajirka, dabada wadajirka ah ayaa ka weyn 5 cm, dhererkeedu waa in ka badan 10 cm oo la dhigay by asphalt lagu daaweeyay Polyester geogrid rushaynta lakabka asphalt ee saliidda, in ka yar intii suurtogal ah oo leh Polyester geogrid dhismaha koollada, dhexdhexaad ah rullaluistemadka ee rullaluistemadka, asphalt laami isku dhafka ah iyo is-xakamaynta, iyada oo aan lahayn hagaajin ciddi bir gaar ah.
