Uniaxial geogrids, cyane cyane PP (polypropilene)geogrids, nigice cyingenzi cyubwubatsi bugezweho nubwubatsi. Izi geosynthetike zagenewe gutanga imbaraga no gutuza mubikorwa bitandukanye, harimo kubaka umuhanda, kugumana inkuta no gutuza ubutaka. Sobanukirwa n'imbaraga zageogridsni ingenzi kubashakashatsi n'abashushanya kwemeza kuramba no gukora neza imishinga yabo.
Ibigize n'imiterere
PP uniaxial geogridikozwe mubwinshi bwa polypropilene, izwiho imbaraga zidasanzwe kandi ziramba. Igikorwa cyo gukora kirimo gukuramo polymer muburyo busa na mesh, gukora urukurikirane rwimbavu zifitanye isano. Igishushanyo cyemerera geogrid gukwirakwiza imizigo ahantu hanini, kugabanya imihangayiko kubutaka bwimbere cyangwa hamwe. Iboneza rya uniaxial bivuze ko geogrid yashizweho mbere na mbere kurwanya imbaraga zingutu mucyerekezo kimwe, bigatuma ikora cyane cyane mubikorwa aho imizigo ikoreshwa muburyo bumwe.
Imbaraga ziranga
Imbaraga za geogrid idahwitse isanzwe ipimwa nimbaraga zayo zingana, nimbaraga nini cyane (gukurura imbaraga) ibikoresho bishobora kwihanganira mbere yo kunanirwa. Uyu mutungo ningirakamaro muguhitamo imikorere ya geogrid munsi yumutwaro. Imbaraga zingana zapolypropilene uniaxial geogridsbiratandukanye cyane bitewe nibicuruzwa byihariye nibisabwa. Mubisanzwe, imbaraga zingana ziyi geogrid ziri hagati ya 20 kN / m kugeza hejuru ya 100 kN / m, bitewe nubunini nigishushanyo cya geogrid.
Usibye imbaraga zingana, ibindi bintu nka moderi ya elastique no kurambura kuruhuka nabyo ni ngombwa. Modulike ya elastike yerekana uburyo geogrid ihindagurika munsi yumutwaro, mugihe kurambura kuruhuka bitanga ubushishozi bwimiterere yibikoresho. Kurambura cyane kuruhuka bivuze ko geogrid ishobora kurambura byinshi mbere yo gutsindwa, bikaba ingirakamaro mubikorwa aho biteganijwe kwimuka kubutaka.
Porogaramu ninyungu
Imbaraga zageogridsBituma Bikwiranye na Porogaramu zitandukanye. Mu iyubakwa ry'umuhanda, akenshi zikoreshwa mugushimangira urwego rwo hejuru, kunoza imitwaro no kugabanya ibyago byo kunanirwa na kaburimbo. Mugukomeza urukuta, geogrid uniaxial ifasha gutuza ubutaka no gukumira urujya n'uruza, byemeza uburinganire bwimiterere.
Kimwe mu byiza byingenzi byo gukoreshaPP uniaxial geogridnubushobozi bwo kunoza imikorere rusange yimiterere yubutaka. Mugutanga imbaraga zinyongera, izo geogrid zirashobora kugabanya cyane gutura no guhindura ibintu, bigatuma ibikorwa remezo biramba kandi byizewe. Byongeye kandi, imiterere yoroheje yabo ituma byoroha gukora no gushiraho, kugabanya amafaranga yumurimo nigihe cyo kubaka.
mu gusoza
Muri make, imbaraga za geogride zidasanzwe, cyane cyane polypropilene uniaxial geogrids, nikintu cyingenzi mubikorwa byabo nkibikoresho byongera imbaraga mubikorwa byubwubatsi. Kuberako imbaraga zingana zitandukanye, injeniyeri zigomba guhitamo geogrid ikwiye hashingiwe kubisabwa byumushinga. Mugusobanukirwa imbaraga zibyiza nibyiza bya geogride, abanyamwuga barashobora gufata ibyemezo byuzuye bizamura uburambe nimikorere yinzego zabo. Mugihe icyifuzo cyubwubatsi burambye, bunoze bukomeje kwiyongera, uruhare rwa geogride idahwitse mubuhanga bugezweho ntagushidikanya ruzaba ingenzi.
Igihe cyo kohereza: Ukwakira-31-2024