1. Igice fatizo kigomba gusukurwa kugirango hejuru yubuso bwibanze busukuye kandi ntaguteranya amazi mbere yo gutangira kubaka peteroli. Mbere yo guhatanira amavuta akomeye, kwitabwaho bigomba kwishyurwa kugirango bashyire ahagaragara ahantu hashyigikiwe (ibyatsi bya fibber.
2. Iyo ukwirakwije amavuta binyuze mumavuta, kwitabwaho bigomba kwishyurwa ku kaga n'ibindi bice mu buryo butaziguye na asfalt. Ibi bigomba kubuza amazi kwinjira mu kunyeganyega no kwangiza impande, bigatuma kaburimbo yo kurohama.
3. Ubunini bwa kashe ya srery igomba kugenzurwa mugihe uyishyiraho. Ntigomba kuba umucunga cyane cyangwa unanutse cyane. Niba ari umubyimba cyane, bizagorana kumena asfalt kandi bikatera ibibazo byiza.
4. Ivanga ya Asfalt: Kuvanga Asfalt bigomba kuba bifite abakozi b'igihe cyose kugirango bagenzure ubushyuhe, kuvanga ibipimo, igipimo cyamavuta cya peteroli, nibindi.

5. Ubwikorezi bwa Asfalt: Imodoka yo gutwara ibinyabiziga itwara abantu igomba gushushanywa hamwe na anti-anti-afatika, kandi igomba gutwikirwa tapaulin kugirango igere ku ruhare rw'ishimwe rya Asfalt. Mugihe kimwe, ibinyabiziga bisabwa bigomba kumvikana kubara hashingiwe kuri sitasiyo ya Asfalt kugeza kurubuga rwa Asfalt kugeza kurubuga ruhoraho.
6. Papetrot Amafaranga yo gutangira urupapuro agomba kwemeza akazi ko gushiraho, umushoferi wibishushanyo, no guhatanira. Igikorwa cyo guhana gishobora gutangira gusa nyuma yumuntu witanze ku mashini na Commar Reard hamwe na 3-5 gutwara ibikoresho 3-5 bihabwa. Mugihe cyo gutanga ibikoresho, ibikoresho bigomba kuzuzwa mugihe aho pavike idahwitse ntabwo ihari, kandi irabujijwe rwose guta ibikoresho.
7. Ubushyuhe bwambere bwo gukanda ntibushobora kuba munsi ya 135 ° C hamwe nubushyuhe bwa nyuma bwo gukanda ntibushobora kuba munsi ya 70 ° C. Asphalt yahinduwe ntishobora guhuzwa no kurohama. Ubushyuhe bwambere bwo gukanda ntibushobora kuba munsi ya 70 ° C. Ntabwo munsi ya 150 ℃, ubushyuhe bwanyuma bwo munsi ya 90 ℃. Aho hantu hadashobora guhonyorwa naba rollers binini, umuzingo muto cyangwa abapadiri barashobora gukoreshwa muguhura.
8. Kubungabunga Asfalt cyangwa gufungura traffic:
Nyuma yo guhana kagefalt birangiye, muburyo busabwa harasabwa amasaha 24 mbere yuko bifungurwa. Niba rwose ari ngombwa gufungura ibinyabiziga hakiri kare, urashobora kuminjagira amazi kugirango ukonje, kandi traffic irashobora gufungura nyuma yubushyuhe bugabanuka munsi ya 50 ° C.