Kuri microsurfacing, buri kigereranyo cyo kuvanga cyatejwe imbere ni igeragezwa ryuzuzanya, rikaba rihindurwa nimpinduka nyinshi nka emulisifike ya asifalt nubwoko bwa rusange, icyiciro rusange, amazi hamwe na emulisifike ya asfalt, nubwoko bwuzuza amabuye y'agaciro ninyongera. . Kubwibyo, kurubuga rwo kwigana ibizamini bya laboratoire mubihe byihariye bya injeniyeri byabaye urufunguzo rwo gusuzuma imikorere yimvange ya micro-surface. Ibizamini byinshi bikunze gukoreshwa bitangizwa kuburyo bukurikira:
1. Kuvanga ikizamini
Intego nyamukuru yo kuvanga ikizamini nukwigana ahazubakwa pave. Ubwuzuzanye bwa emulisifike ya asfalt hamwe na agregate igenzurwa hifashishijwe imiterere ya micro-ubuso, kandi igihe cyihariye cyo kuvanga kiraboneka. Niba igihe cyo kuvanga ari kirekire, ubuso bwumuhanda ntibuzagera ku mbaraga za kare kandi ntibuzaba bwugururiwe traffic; niba igihe cyo kuvanga ari gito cyane, kubaka pave ntibizoroha. Ingaruka yubwubatsi bwa micro-surfacing yibasirwa nibidukikije. Kubwibyo, mugihe cyo gutegura imvange, igihe cyo kuvanga kigomba kugeragezwa munsi yubushyuhe bubi bushobora kubaho mugihe cyo kubaka. Binyuze murukurikirane rwibizamini, ibintu bigira ingaruka kumikorere ya micro-surface ivanze birasesengurwa muri rusange. Imyanzuro yafashwe niyi ikurikira: 1. Ubushyuhe, ubushyuhe bwo hejuru burashobora kugabanya cyane igihe cyo kuvanga; 2. Emulsifier, nini cyane ya emulisiferi, igihe kinini cyo kuvanga; 3. Sima, wongeyeho sima irashobora kwagura cyangwa kugabanya imvange. Igihe cyo kuvanga kigenwa nimiterere ya emulifier. Mubisanzwe, umubare munini, nigihe gito cyo kuvanga. 4. Ingano yo kuvanga amazi, nini yo kuvanga amazi, nigihe cyo kuvanga. 5. Agaciro pH k'umuti w'isabune muri rusange ni 4-5 kandi igihe cyo kuvanga ni kirekire. 6. Nubushobozi bwa zeta bushoboka bwa asfalt ya emulisile hamwe nuburyo bubiri bwamashanyarazi ya emulifier, nigihe cyo kuvanga.

Ikizamini cya Adhesion
Ahanini igerageza imbaraga za kare zubuso bwa micro, zishobora gupima neza igihe cyambere cyo gushiraho. Imbaraga zihagije hakiri kare nibisabwa kugirango tumenye igihe cyo gufungura traffic. Indangantego ya adhesion igomba gusuzumwa byimazeyo, kandi agaciro gapimwe kapimwe kagomba guhuzwa hamwe n’ibyangiritse byintangarugero kugirango hamenyekane igihe cyambere cyo gushiraho nigihe cyo gufungura igihe cyo kuvanga.
3. Ikizamini cyo kwambara ibiziga bitose
Ikizamini cyo gukuramo ibiziga bitose bigereranya ubushobozi bwumuhanda bwo kurwanya ipine iyo itose.
Ikizamini cy'isaha imwe yo gukuramo ibizamini gishobora kugena kurwanya abrasion irwanya imikorere ya microsurface ikora hamwe nuburinganire bwa asfalt hamwe na hamwe. Kurwanya kwangirika kwamazi ya micro-surface yahinduwe emulisifike ivanze ya asfalt igereranwa nagaciro kiminsi 6 yo kwambara, kandi isuri yamazi yuruvange isuzumwa binyuze murwego rwo kumira. Nyamara, kwangirika kwamazi ntigaragarira gusa mugusimbuza asfalt membrane, ahubwo no guhinduka kumiterere yicyiciro cyamazi bishobora kwangiza imvange. Ikizamini cyo kumara iminsi 6 cyo kwibiza nticyitaye ku ngaruka z’umuzenguruko w’amazi ku bucukuzi bw’amabuye y'agaciro mu turere twakonje. Ubukonje bukabije nubushuhe buterwa na firime ya asfalt hejuru yibikoresho. Kubwibyo, hashingiwe ku kizamini cyiminsi 6 yibiza amazi yibizunguruka, birateganijwe gukora ikizamini cya freze-thaw cycle wet wet abrasion kugirango hagaragazwe neza ingaruka mbi zamazi kumvange ya micro-surface.
4. Ikizamini cyo guhindura ibintu
Binyuze mu kizamini cya deforme ya rotting, igipimo cyuruziga rwubugari burashobora kuboneka, kandi ubushobozi bwo kurwanya rutting ya micro-surface ivanze irashobora gusuzumwa. Nibipimo bito byerekana ubugari, nubushobozi bwo kurwanya ihindagurika kandi nubushyuhe bwo hejuru burahagarara; muburyo bunyuranye, nubushobozi buke bwo kurwanya guhindagurika. Ubushakashatsi bwerekanye ko ibipimo by'uruziga rw'ubugari bifite aho bihurira n'ibirimo asifalti. Nibintu byinshi bya emulisifike ya asfalt, niko bigenda birushaho gukomera kwa micro-surface ivanze. Yagaragaje ko ibyo biterwa nuko nyuma ya polymer emulisifike asifalt yinjijwe muri sima ishingiye kuri sima ishingiye ku buhinzi, modulus ya elastike ya polymer iri munsi cyane ya sima. Nyuma yo guteranya ibintu, ibintu bya simaitima ihinduka, bikaviramo kugabanuka gukomera muri rusange. Nkigisubizo, ibiziga byumurongo bigenda byiyongera. Usibye ibizamini byavuzwe haruguru, hagomba gushyirwaho ibihe bitandukanye byikizamini kandi hagomba gukoreshwa ibizamini bitandukanye bivanze. Mu iyubakwa nyaryo, igipimo cyo kuvanga, cyane cyane ikoreshwa ry’amazi avanze n’ikoreshwa rya sima, birashobora guhinduka neza ukurikije ibihe nubushyuhe butandukanye.
Umwanzuro: Nka tekinoroji yo kubungabunga ibidukikije, micro-surfacing irashobora kunoza cyane imikorere yuzuye ya kaburimbo kandi ikuraho neza ingaruka zindwara zitandukanye kuri kaburimbo. Mugihe kimwe, ifite igiciro gito, igihe gito cyo kubaka ningaruka nziza zo kubungabunga. Iyi ngingo isubiramo ibice bivangwa na micro-surfacing ivanze, isesengura ingaruka zabyo kuri byose, kandi itangiza muri make kandi ikerekana incamake yimikorere yimvange ya micro-surfacing ivanze mubisobanuro byubu, bifite akamaro gakomeye kubushakashatsi bwimbitse.
Nubwo tekinoroji ya micro-surfacing imaze gukura, igomba gukomeza gukorwaho ubushakashatsi no gutezimbere kugirango urwego rwa tekinike rirusheho kunozwa no kuzamura imikorere yuzuye yimihanda no guhuza ibikorwa byumuhanda. Byongeye kandi, mugihe cyubwubatsi bwa micro-surfacing, ibintu byinshi byo hanze bigira ingaruka zitaziguye kumiterere yumushinga. Kubwibyo rero, imiterere nyayo yubwubatsi igomba gutekerezwa kandi hagomba gutorwa ingamba nyinshi zo kubungabunga siyanse kugirango harebwe niba ubwubatsi bwa micro-surfacing bushobora gushyirwa mubikorwa neza kandi bikagerwaho Kugirango tunoze ingaruka zo kubungabunga.