Polyester geogrid imbaraga nyinshi PET geogrid yo gushimangira umuhanda
Ibiranga ibicuruzwa
Geogridni kimwe mu bikoresho nyamukuru bya geosintetike.Ugereranije nibindi bikoresho bya geosintetike, geogridifite imiterere n'imikorere idasanzwe.Geogrid ikoreshwa kenshi mugushimangira imiterere yubutaka cyangwa ibikoresho byinshi nko gushimangira.Geogrid igabanyijemo ibyiciro bine: plastiki geogrid, ibyuma-plastiki geogrid, fiberglass geogrid na polyester geogrid.
Polyester geogridifiteimbaraga zingana cyane, imbaraga zo kurira cyane, nimbaraga zikomeye zo guhuza amabuye yubutaka.
Kuboha imyenda ya polyester geogrid ihitamo fibre polyester nkibikoresho fatizo.Koresha imyenda yo kuboha yerekanwe, uburebure n'uburebure mu mwenda kugeza ku rudodo hagati yawe utagoramye leta, guhuza imbaraga za fibre filament bundle hamwe, shiraho ingingo ikomeye, utange umukino wuzuye mubikoresho bya mehaniki, ubudodo bwa poliester geogrid ifite imbaraga zingana cyane, imbaraga zo kwaguka ni nto, imbaraga zo kurwanya amarira, itandukaniro ryuburebure bwa vertical na horizontal ni nto, kurwanya ultraviolet gusaza, kwihanganira kwangirika, kurwanya ruswa, urumuri, nubutaka cyangwa amabuye yo guhuza amabuye, kugirango byongere ubutaka no gushimangira ubutaka kugirango bitezimbere ubunyangamugayo n'imbaraga ziremereye, bifite ingaruka zikomeye.
1. Imbaraga zikomeye
2. Kurambura
3. Kurwanya ruswa no kurwanya gusaza
4. Imbaraga zikomeye zo kuruma hamwe nibikoresho fatizo
5, uburemere bworoshye, amazi
Ibipimo byibicuruzwa
| imikorere \ ibisobanuro | 20-20 | 30-30 | 40-40 | 50-50 | 80-80 | 100-100 | 120-120 | |
| Kurambura% | 10% - 15% | |||||||
| Imbaraga zingana (KN / m) | MD | 20 | 30 | 40 | 50 | 80 | 100 | 120 |
| CD | 20 | 30 | 40 | 50 | 80 | 100 | 120 | |
| Ingano ya 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 | |||||||
| Ubugari (m) | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | 1-6 | |
Porogaramu na nyuma yo kugurisha
1. Intambara yo kuboha polyester geogrid ikoreshwa mugushimangira ubutaka bworoshye bwo kugabanya imihanda, gari ya moshi, imihanda ya komini nindi mihanda, bishobora kuzamura neza imbaraga za subgrade no gutinda kumurika kumihanda.
2, urugamba rwo kuboha polyester geogrid hydraulic urugomero rwubwubatsi, gushimangira imigezi, kwigunga, gushimangira umusingi wubutaka bworoshye, kongera ubushobozi bwo kurinda, kunoza ubushobozi bwo gutwara no gutuza kwishingiro.
3. Gufata imyenda ya polyester geoglifike ikoreshwa mugushimangira inkombe, kugumana inkike, kongera imbaraga muri rusange, umuhanda, gari ya moshi, kubungabunga amazi nibindi byubaka ubutaka bworoshye.
4. Geogrid ikozwe mu ntoki ikoreshwa mu kurinda inzira ya gari ya moshi: kubera guhindagurika kwa gari ya moshi n'umuyaga n'imvura, umuhanda wa gari ya moshi wabuze.
5. Polyester geogrid ikozwe mu ntoki ikoreshwa mu kugumya gari ya moshi: geogrid ikoreshwa mu gushimangira urukuta ruguma iruhande rwa gari ya moshi, nk'urubuga rwa platifomu hamwe n'imizigo itwara imizigo muri gari ya moshi, bishobora kongera igihe cya serivisi no kugabanya amafaranga yo kubungabunga;
6. Kuboha imyenda ya polyester geogrid ikoreshwa mugukomeza kugumana urukuta: kongeramo geogrid kuruhande rwumuhanda hamwe no kugumana urukuta rushobora kuzamura ubushobozi bwo gutwara urukuta;
7, fondasiyo ya abutment muri rusange biroroshye kurohama, ibintu byo gusimbuka hejuru, muri fondasiyo ya abutment munsi ya geogrid, birashobora kunoza ubushobozi bwo gutwara, abututsi ihamye.
Kwinjiza
Polyester geogrid igomba gushiraho inzira yo kubaka pavement asfalt ya kaburimbo yamabuye yuzuye ingano, ubuso bwumuhanda bwambere bugomba kuba bworoshye, mbere yo gutondeka, gutunganya no gusukura kugeza kubwubatsi, hamwe na gride isanzwe igomba gukosorwa nicyuma cyihariye cya grille lap gufatanya, gufatana hamwe ni binini kurenza cm 5, uburebure burenze cm 10 bwashyizweho na asfalt yatunganijwe na polyester geogrid kuminjagira asifalt yometseho amavuta, bitarenze kure hashoboka hamwe nubwubatsi bwa Polyester geogrid, gufatisha uruziga ruringaniza uruziga, asifalt kuvanga pave no guhuzagurika, nta byuma byihariye byo gutunganya imisumari.
