Ibyiciro byabayeho mugutezimbere inzira yo kubungabunga micro-surfacing
Mu myaka yashize, micro-surfacing yarushijeho gukoreshwa cyane nkinzira yo kwirinda. Iterambere ryikoranabuhanga risanzwe rya micro-surfacing ryanyuze mubyiciro bikurikira kugeza uyu munsi.
Icyiciro cya mbere: Gutinda-gucika no gutinda gushiraho kashe ya stury. Muri gahunda yimyaka umunani, tekinoroji ya Asfalt Emalsiine yakozwe mugihugu cyanjye ntabwo yari hejuru, kandi itinda emulsify ashingiye kuri Lignin Amine ikoreshwa cyane. Asfalt yakozwe nindwara itinda kandi igacogora ubwoko bwa asfalt, birafata igihe kirekire kugirango hashyirwaho ikinyabiziga nyuma yo gufunga, kandi ingaruka za nyuma yubwubatsi zirakennye cyane. Iki cyiciro kigera ku 1985 kugeza 1993.
Icyiciro cya kabiri: Hamwe nubushakashatsi bukomeza bwa kaminuza zingenzi na siyansi yubushakashatsi mu nganda ndende, imikorere ya emulsify yateye imbere, kandi itinda kumara kumera kumera kwa Asfalt yatangiye kugaragara, cyane cyane Eyulsifdiete ya Aiyoni. Yitwa: Buhoro buhoro no gushiraho vuba kashe. Igihe kiva mu 1994 kugeza 1998.


Icyiciro cya gatatu: Nubwo imikorere ya EmulsiFier yateye imbere, kashe yo gusebanya iracyashobora guhura nibipimo bitandukanye, kandi ibisabwa byinshi bigenwa kubipimo ngenderwaho byimikorere, bityo igitekerezo cya kashe yahinduwe. Styrene-Butadiene Latex cyangwa Chloroprepre ya lapx yongewe kuri asfalt ya etal. Muri iki gihe, nta bisabwa birebire kubikoresho byamabuye y'agaciro. Iki cyiciro kimara nko mu 1999 kugeza 2003.
Icyiciro cya kane: Hagaragaye micro-surfacing. Nyuma y'ibigo by'amahanga nka Akzonobel na Medvec binjiye mu isoko ry'abashinwa, ibyo basabye ibikoresho by'amabuye y'agaciro kandi bibangamira asfalt bakoreshwa mu kashe yo gusebanya byari bitandukanye n'ibyapa. Ishyireho kandi ibisabwa byinshi muguhitamo ibikoresho fatizo. Bastalt yatoranijwe nkibikoresho byubutare, umusenyi wo hejuru ushimishije, yahinduwe asfalt asfalt nibindi byitwa micro-surfacing. Igihe ni kuva 2004 kugeza ubu.
Mu myaka yashize, urusaku rugabanya micro-surfucing yagaragaye kugirango ikemure ikibazo cyurusaku rwa micro-surfucing, ariko gusaba ntabwo ari byinshi kandi ingaruka ntabwo zishimishije. Kugirango utezimbere indangagaciro ya tensile kandi yogosha imvange, imico ya fibre-surfucing yagaragaye; Kugirango ukemure ikibazo cyo guhunga kwa peteroli yubuso bwumwimerere hamwe nuguhindura hagati yivanga hamwe nubuso bwumwimerere, urujijo-rwongeyeho fibre micro-surfacing yavutse.
Kugeza mu mpera za 2020, indwara yose yimihanda ikora mubikorwa byose bimaze kugera kuri kilometero 5.1981, muriyo kilometero 161.000 zifunguye kuri traffic. Hano haribisubizo bitanu byo kubungabunga biboneka kuri kaburimbo ya Asfalt:
1.
2. Gravel Stt Sytphalt Travel Shore, Asfalt Asfalt ya kashe, yahinduwe kashe ya kashe, kaberi ya kaburimbo ya kamere
3. Sisitemu yo gufunga amashusho: Ikidodo gisebanya, cyahinduwe ikimenyetso cyo gufunga;
4. Sisitemu ya Micro-surfacing: Micro-surfacing, fibre micro-surfucing, na vino ya fibre micro-surfacing;
5. Sisitemu ishyushye: Igipfukisho gito, Novachip Ultra-Gunambaraye.
Muri bo, micro-surfacing ikoreshwa cyane. Ibyiza byayo nuko bidafite ibiciro bike byo kubungabunga gusa, ariko nanone ifite igihe gito cyo kubaka hamwe ningaruka nziza zo kuvura. Irashobora kunoza imikorere yo kurwanya sco-scor, irinde iy'amazi, kunoza isura kandi byoroshye umuhanda, nongera ubushobozi bwo kwikorera umutwaro. Ifite inyungu nyinshi zidasanzwe mu gukumira kaburimbo gusangira no kwagura ubuzima bwa kaburimbo. Ubu buryo bwo kubungabunga bukoreshwa cyane mu bihugu byateye imbere nk'Uburayi na Amerika ndetse no mu Bushinwa.