Iyi ngingo irasesengura ingero zikomeye za ibyatsi bizwi cyane byongeye gukoreshwa kwisi yose, gusuzuma ikoranabuhanga ryabo, ubushobozi, ningaruka kubidukikije. Tuzacukumbura mubintu byingenzi bigira uruhare mu gutsinda no kumenyekana mu nganda, harimo gukora neza, uburyo burambye, hamwe n’ibisubizo bishya byo gutunganya asfalt.
Benshi ibyatsi bizwi cyane byongeye gukoreshwa Koresha imvange ishyushye asfalt (HMA) tekinoroji yo gutunganya. Ibi bimera bitunganya asifalt pavement (RAP) mukuyishyushya no kuyivanga hamwe nisugi yisugi hamwe na asfalt kugirango bibyare HMA nshya. Imikorere nubuziranenge bwibicuruzwa byanyuma biterwa cyane no kugenzura neza ubushyuhe no kuvanga inzira. Benshi mubakora inganda zikomeye, nka Taian Yueshou Kuvanga Ibikoresho Co, Ltd., tanga ibihingwa bya HMA bigezweho hamwe nibiranga sisitemu yo kugenzura no gukoresha ingufu neza. Sisitemu igabanya imyanda kandi ikazamura muri rusange ibikorwa.
Ubukonje bukonje (CIR) butanga ubundi buryo bwo gutunganya asfalt. Ibyatsi bya asfalt bizwi cyane gukoresha tekinoroji ya CIR ihindura umuhanda wa asfalt uriho, bikagabanya ubucukuzi bunini no gutwara abantu. Ibi bimera mubisanzwe bifashisha ibikoresho kabuhariwe kugirango bihindure asfalt ihari, ubivange hamwe na stabilisateur, hanyuma ubisubiremo. Inyungu z’ibidukikije za CIR ni ingenzi kubera kugabanya ubwikorezi n’imyanda. Nyamara, kuba CIR ikwiranye nuburyo imiterere ya kaburimbo ihari nikirere.
Icyamamare cya a icyamamare cyongeye gukoreshwa cya asfalt akenshi bituruka ku guhuza ibintu:
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| Ubwoko bw'Ibihingwa | Ubushobozi (toni / isaha) | Ibintu by'ingenzi |
|---|---|---|
| Ingano nini ya HMA yo gutunganya | 150-300 | Sisitemu yo kugenzura yikora, gutwika neza, gutwika tekinoroji |
| Urwego ruciriritse rwa CIR | 50-100 | Igice kigendanwa, gihuza ubwoko butandukanye bwa kaburimbo, cyangiza ibidukikije |
| Igice gito cyo gutunganya RAP | 10-20 | Igishushanyo mbonera, kibereye imishinga yaho, irahendutse |
Umwanya wa ibyatsi bizwi cyane byongeye gukoreshwa ihora itera imbere, iterwa niterambere mu ikoranabuhanga, kongera ubumenyi ku bidukikije, no gukenera ibisubizo by’ibikorwa remezo birambye. Mu kwibanda ku guhanga udushya, kuramba, no gukora neza, ibi bimera bigira uruhare runini mugushinga ibidukikije no kubungabunga ibidukikije no kubungabunga ibidukikije.
1 Amakuru yubushobozi bwibihingwa ashingiye ku kigereranyo cy’inganda kandi arashobora gutandukana bitewe nigishushanyo mbonera cy’ikoranabuhanga.