Imiterere n'ikoreshwa rya fibre y'ibirahure mu muhanda urwanya imiturire

1. Ibiranga fibre y'ikirahure

• Ingufu nyinshi zo gukurura no kurekura buhoro
  • Geogrid y'ibirahuri ikozwe muri fibre y'ibirahuri, ifite imbaraga nyinshi, irenga izindi fibre n'ibyuma. Ifite imbaraga nyinshi zo gukurura no kurekura buhoro haba mu cyerekezo cyo kuzunguruka no mu cyerekezo cy'ubucucike, kandi ishobora kwihanganira imbaraga nyinshi zo gukurura nta kwaguka cyane. Iyi miterere ituma irwanya neza impinduka zo gukurura ziterwa n'imihangayiko itandukanye mu miterere y'umuhanda, bityo ikarinda ko inzira zicika. Urugero, imbaraga nyinshi zo gukurura zishobora kwemeza ko imiterere y'umuhanda ikora neza iyo umuhanda waguka kandi ugahindagurika bitewe n'umutwaro w'imodoka cyangwa ihindagurika ry'ubushyuhe.
• Gukomera neza mu bumenyi bwa fiziki
  • Fibre y'ikirahure ni ibikoresho bidafite imiterere y'icyuma kandi bihamye neza. Ishobora kurwanya ubwoko bwose bw'ingufu n'isuri, ndetse n'isuri y'ibinyabuzima n'imihindagurikire y'ikirere, kandi ifite imiterere myiza nko kurwanya aside, kurwanya umunyu na alkali, no kurwanya ogisijeni. Uku gukomera kwemerera fibre ya fiberglass kugumana imikorere yayo mu bihe bitandukanye by'ibidukikije, kandi ikagira uruhare mu kurwanya ihungabana igihe kirekire, haba mu bidukikije bitose, birimo aside-alkali cyangwa ibindi bihe bikomeye by'umuhanda, ishobora gukora neza.
• Ubudahangarwa bw'ubushyuhe buri hejuru n'ubuke
  • Mu kubaka imihanda, ubushyuhe bwa sima ya asphalt bugera kuri 130-140 ℃, muri rusange, imigozi ya shimi, geonets za pulasitiki cyangwa indi myenda ya organic izaroroha iyo ubushyuhe bwinshi bungana gutyo, mu gihe imigozi y'ibirahure ishonga kuri 1000 ° C. Hejuru y'ibyo, igihe cyose igikorwa cyo kubaka ari gisanzwe, bizafasha imiterere ya fiberglass kugira ngo ihangane n'ubushyuhe mu gihe cyo kubaka. Muri icyo gihe, mu gihe cy'ubukonje bukabije, ubushyuhe bw'ubuso bwa sima ya asphalt buba hafi y'ubushyuhe bw'ikirere, kandi sima ya asphalt igabanuka iyo ikonje. Fibre ya fibre ya glass ishobora kandi kwihuza n'ikirere kiri mu bushyuhe buke, ikabuza inzira gucika bitewe n'impinduka z'ubushyuhe, kandi ikaba ifite ubushobozi bwo kurwanya gucika kw'ubushyuhe buke. Urugero, mu kubaka imihanda ahantu hakonje, ishobora kugabanya neza ibyangiritse biterwa n'ubushyuhe buke bw'umuhanda.
• Kurwanya gusaza no kwangirika
  • Fiberglass geogrid ifite imiterere myiza yo kurwanya gusaza no kurwanya ingese. Iyo ihuye n’ibidukikije karemano igihe kirekire, ibikoresho byo ku muhanda byoroshye kwangirika bitewe n’imirasire ya ultraviolet, imvura, umwuka n’ibindi bintu, gusaza no kwangirika, bigatuma imikorere igabanuka. Fiberglass geogrid ishobora kurwanya ingaruka z’ibi bintu, igakomeza imiterere yayo n’imikorere yayo, bityo igakomeza igihe cyo gukora ku muhanda, igakomeza gukora akazi kayo ko kurwanya ingese, kandi ishobora gukoreshwa cyane mu bihe bitandukanye by’ikirere n’ahantu hatandukanye ho ku muhanda.

2. Gukoresha fibre y'ikirahure mu muhanda urwanya imiturire

• Imiterere y'umuhanda ikomeye
  • Geogrid ya Fiberglass ishobora gukoreshwa nk'ibikoresho byo gushimangira byinjijwe muri beto ya asphalt (AC) Cyangwa pavement ya beto, yongera imbaraga zo gukurura n'ubushobozi bwo gutwara ubwato. Iyo pavement igizweho ingaruka n'umuvuduko w'imodoka, ihindagurika ry'ubushyuhe n'imizigo y'urufatiro, ishobora gusangira umuvuduko no kugabanya icyuho n'ibyangiritse biterwa n'ibi bintu, kimwe no kongeramo ibyuma ku nyubako, no kunoza imbaraga n'ubudahangarwa bw'inyubako yose.
• Kugenzura ikwirakwira ry'imikurire
  • Iyo imiyoboro igaragaye ku muhanda, kongeramo fibre y'ibirahure bishobora kugenzura neza ikwirakwira ry'imiyoboro no gukumira imiyoboro gukura mu cyerekezo cy'ubujyakuzimu n'ubugari. Bishobora gukwirakwiza imbaraga ku mwobo mu nyubako y'umuhanda iwukikije, birinda ko uwo mwobo waguka cyane, bifasha kongera igihe cyo kuwukoresha, kandi bikagabanya ikiguzi cyo kuwusana no kuwusana. Ibi bifite akamaro kanini mu kugabanya indwara z'umuhanda no gukomeza imikoreshereze isanzwe y'imihanda.
• Kunoza uburyo amazi anyura mu muhanda
  • Imiterere y'ubutaka bw'ibirahure ishobora kongera ubucucike n'ubudahangarwa bw'umuhanda, kandi ikabuza ubushuhe kwinjira mu gice cy'ibanze cy'umuhanda no munsi y'umuhanda. Ubushuhe ni kimwe mu bintu by'ingenzi bitera kwangirika kw'umuhanda no gucika kw'iminyururu. Mu kwirinda kwinjira k'ubushuhe, dushobora kugabanya kwangirika kw'umuhanda no gucika kw'iminyururu biterwa n'ubushuhe, tugakomeza imiterere y'umuhanda yumye kandi ihamye, kandi tukongera uburyo bwo kuramba kw'umuhanda.
• Hindura uburyo bwo guhindura inzira
  • Uburyo bworoshye bwo guhuza no guhuza imiterere y'ubutaka bw'ibirahure bituma bushobora guhuza n'imiterere n'impinduka z'umuhanda. Iyo ubuso bw'umuhanda bwangiritse bitewe n'umutwaro w'imodoka, impinduka z'ubushyuhe n'ibindi bintu, imiterere y'ubutaka bw'ibirahure ishobora kwangirika neza idacitse cyangwa ngo itakaze imikorere yayo, bigabanye icyuho n'ibyangiritse biterwa no kwangirika kw'ubutaka bw'umuhanda, kandi bigatuma ubuso bw'umuhanda burushaho kuba bwiza kandi butunganye.