Itandukaniro rinini ryingenzi hagati ya micro igaragara hamwe no gufunga kashe
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Itandukaniro rinini ryingenzi hagati ya micro igaragara hamwe no gufunga kashe
Kurekura Igihe:2024-06-19
Soma:
Sangira:
Nkuko twese tubizi, micro-surfacing na kashe ya kashe byombi ni uburyo busanzwe bwo kubungabunga ibidukikije, kandi nuburyo bwintoki nabwo burasa, abantu benshi ntibazi kubatandukanya mugukoresha nyabyo, bityo umwanditsi wa Sinoroader abishaka fata aya mahirwe Reka nkubwire itandukaniro riri hagati yombi.
Itandukaniro rinini ryingenzi hagati ya micro igaragara hamwe no gufunga kasheItandukaniro rinini ryingenzi hagati ya micro igaragara hamwe no gufunga kashe
1. Bikoreshwa mubice bitandukanye byumuhanda: Micro-surfacing ikoreshwa cyane cyane mukubungabunga kubungabunga umuhanda munini no kuzuza ibiti byoroheje. Irakwiriye kandi kwambara anti-kunyerera kumihanda minini yubatswe. Ikirangantego cya slurry gikoreshwa cyane cyane mukurinda kubungabunga umuhanda wa kabiri no munsi yacyo, kandi birashobora no gukoreshwa mukidodo cyo hasi cyimihanda mishya.
2. Ubwiza bwa agregate buratandukanye: gutakaza abrasion ya agregate ikoreshwa kuri micro-surfacing igomba kuba munsi ya 30%, ibyo bikaba bikaze kuruta ibisabwa bitarenze 35% kubiterane bikoreshwa mugushiraho kashe; igiteranyo gikoreshwa kuri micro-surfacing kinyura mu cyuma cya 4.75mm Umucanga uhwanye nubutare bwimbaraga za sintetike ugomba kuba hejuru ya 65%, ibyo bikaba bisumba cyane 45% bisabwa mugihe bikoreshwa mugushiraho kashe.
3. Ibisabwa bitandukanye bya tekiniki: kashe ya slurry ikoresha ubwoko butandukanye bwa asifalti idahinduwe, mugihe ubuso bwa micro bukoresha uburyo bwihuse bwihuse bwihuse bwa asfalt, naho ibisigara biri hejuru ya 62%, bikaba birenze ibyo kashe ya kashe. Koresha emulisifike asfalt irenze ibisabwa 60%.
4. Ibipimo byerekana ibivangavanga byombi biratandukanye: imvange ya micro-surface igomba kuba yujuje icyerekezo cyo kwambara ibiziga bitose nyuma yo koga mumazi muminsi 6, kandi kashe ya slurry ntabwo isabwa; micro-surface ivanze irashobora gukoreshwa mukuzuza urutoki, kandi imvange ifite uruziga rwumutwaro rusabwa rwa 1000 Ihererekanyabubasha ryikitegererezo nyuma yikizamini cyari munsi yicyifuzo cya 5%, mugihe kashe ya kashe itabikoze.
Birashobora kugaragara ko nubwo micro-surfacing hamwe no gufunga kashe bisa ahantu hamwe, mubyukuri biratandukanye cyane. Mugihe ubikoresha, ugomba guhitamo ukurikije uko ibintu bimeze.