Amakuru

Geosynthetics ni ubwoko bushya bwibikoresho bya tekinoroji, bishobora gukorwa na polimeri karemano cyangwa yakozwe n'abantu (plastike, fibre chimique, reberi yubukorikori, nibindi) igashyirwa imbere, hejuru cyangwa hagati yubutaka butandukanye kugirango ushimangire cyangwa urinde ubutaka.
Kugeza ubu, Geotextile yakoreshejwe cyane mu mihanda, gari ya moshi, kubungabunga amazi, ingufu z'amashanyarazi, ubwubatsi, ibyambu, ibirombe, inganda za gisirikare, kurengera ibidukikije no mu zindi nzego.Ubwoko nyamukuru bwa geosynthetike burimo geotextile, geogride, geogride, geomembranes, geogrid, geo igizwe, mato ya bentonite, ahantu hahanamye, geo ifuro, nibindi. ibikoresho bya geo.

Kugeza ubu, ibikoresho fatizo bya geotextile ni fibre synthique, ikoreshwa cyane ni fibre polyester na polypropilene fibre, ikurikirwa na fibre polyamide na fibre acetal fibre.
Fibre ya polyester ifite imiterere myiza yumubiri nubukanishi, ubukana buhebuje hamwe nubutumburuke, ahantu ho gushonga cyane, kurwanya ubushyuhe bwinshi, kurwanya gusaza, ikoranabuhanga ribyara umusaruro hamwe nisoko ryinshi ku isoko.Ingaruka ni hydrophobicity nkeya, byoroshye kwegeranya kondensate kubikoresho byo kubika amashyuza, imikorere mibi yubushyuhe buke, byoroshye vitrify, kugabanya imbaraga, aside aside hamwe no kurwanya alkali.
Fibre ya polypropilene ifite elastique nziza, kandi ubworoherane bwayo no kwihangana biruta fibre polyester.Acide nziza na alkali irwanya, kwambara birwanya, kurwanya mildew hamwe nubushyuhe buke;Ifite hydrophobicity hamwe no kwinjiza amazi, kandi irashobora kohereza amazi hejuru yinyuma ya fibre.Ubucucike ni buto, 66% gusa ya fibre polyester.Nyuma yinshuro nyinshi zo gutegura, fibre nziza yo guhakana ifite imiterere yoroheje hamwe nibikorwa byiza birashobora kuboneka, hanyuma nyuma yo gushimangira inzira, imbaraga zayo zirashobora kuba nyinshi.Ikibi ni ukurwanya ubushyuhe bwinshi, koroshya ingingo ya 130 ~ 160 ℃, kutarwanya urumuri rworoshye, byoroshye kubora ku zuba, ariko imashini ya UV nibindi byongerwaho bishobora kongerwamo imbaraga kugirango irinde UV.
Usibye fibre yavuzwe haruguru, fibre jute, fibre polyethylene, fibre acide polylactique, nibindi birashobora no gukoreshwa nkibikoresho fatizo bya geotextile.Fibre naturel na fibre idasanzwe yagiye yinjira buhoro buhoro imirima ikoreshwa ya geotextile.Kurugero, fibre naturel (jute, fibre coconut fibre, bamboo pulp fibre, nibindi) yakoreshejwe murwego rwo hejuru, kuvoma, kurinda banki, gukumira isuri nubundi buryo.
Ubwoko bwa Geotextile
Geotextile ni ubwoko bwa geotextile yemewe ikozwe muri fibre ya polymer mukanda cyane, sima no kuboha, bizwi kandi nka geotextile, harimo kuboha no kudoda.
Ibicuruzwa bya geotextile birimo kuboha (kuboha bisanzwe, kuboha uruziga), kuboha (kuboha neza, twill), kuboha (kuboha imyenda, kuboha inshinge) nibindi bikorwa byo gukora.
Geotextile idafite ubudodo ikubiyemo uburyo bwo kubyaza umusaruro nkuburyo bwo gushimangira imashini (uburyo bwa acupuncture, uburyo bwo gutobora amazi), uburyo bwo guhuza imiti (uburyo bwo gutera imiti, uburyo bwo gutera akabariro), uburyo bwo guhuza ibishushe bishyushye (uburyo bwo kuzunguruka bushyushye, uburyo bwo guhumeka neza), nibindi.
Geotextile iboshywe niyambere yatangijwe na geotextile, ariko ifite aho igarukira kubiciro bihanitse no gukora nabi.Mu mpera za 1960, hatangijwe geotextile idoda.Mu ntangiriro ya za 1980, Ubushinwa bwatangiye gukoresha ibi bikoresho mu buhanga.Hamwe no gukundwa kwurushinge rwakubiswe rudoda kandi rudafite ubudodo, umurima wo gukoresha utudodo ni mwinshi kuruta uw'imiterere ya geotextile, kandi wateye imbere byihuse.Ubushinwa bwateye imbere mubukora cyane bwa Nonwovens kwisi, kandi bugenda buhoro buhoro bugana ku musaruro ukomeye.
Akayunguruzo ka Geotextile, kuhira, kwigunga, gushimangira, gukumira amazi y’amazi, kwirinda kwandura, uburemere bworoshye, imbaraga nyinshi, kwinjirira neza no kurwanya ubushyuhe buke, kurwanya ubukonje, kurwanya gusaza, kurwanya ruswa, guhinduka n'ibindi, bikoreshwa cyane mu bice bitandukanye.Ubuzima bwimirimo myiza metropolis yerekana by'agateganyo byerekana ko ntayindi ndwara yanduye.
Kuki ibaruramari ryihariye rigomba gukorwa mbere yo kubaka geotextile?Abatekinisiye benshi bashya ntibasobanutse neza kubyerekeye ibaruramari ryihariye rya geotextile mbere yo kubaka.Biterwa namasezerano yo gutegura nuburyo bwo kuvuga ibyubaka.Mubisanzwe, ibarwa ukurikije akarere.Ugomba kwitondera ahahanamye.Ugomba kugwiza na coefficient ihanamye.