Mu bushakashatsi bwa Asfalt, hagomba kwitabwaho bidasanzwe mu isuku y'ibibumba n'ibikoresho nyuma y'ubushakashatsi. Laboratory yacu cyane cyane yiga no kurwanya asfalt, kandi ntabwo ikora imvange nyinshi. Nyuma yibizamini bine byimikorere bya asfalt birangiye, ubumuga bwikizamini buratekwaga na mazutu bishyushye, kandi asfalt isigaye kuri mold isukurwa nubusembuzi bwimiterere. Kubwibyo, ugomba kwitondera kwirinda umuriro mugihe cyo gukora isuku! ! .

Isuku yikintu cya asfalt irashobora guswera hamwe na mazutu zishyushye gato, ariko iyo ubushakashatsi bwakurikiyeho buhangayikishijwe cyane namakuru yoroshye (nka asfalt yahinduwe amazi, nibindi. Kubera ko hagomba kubaho asfalt isigaye imbere muri tank ya asfalt nyuma yo kuyikoresha, ubushyuhe bugenda bwihuse nyuma yikigega cya Asfalt gishyuha, kandi uzasanga ikigega kizasohora umwotsi wumuhondo. Uyu ni umwotsi wa asfalt, ufite uburozi, kandi na masike isanzwe, ndetse na masike isanzwe ya N95, yarinda masike mbi ku mbondo za asfalt (N95 zifite uburinzi buke kuri gaze yamavuta). Birasabwa gukoresha masike ya 3m 8246Cn cyangwa masike hamwe no kurinda imyuka yamavuta;
Mu bushakashatsi bwa Asfalt, nibyiza gutegura imyenda ishaje. Kuberako uzasanga nyuma yiminsi mike yubushakashatsi, imyenda yawe izacika hamwe nibibara byirabura. Mu ci, ugomba kwambara ipantaro ndende kubushakashatsi.
Sukura ibikoresho byubushakashatsi mugihe nyuma ya buri kiganza, kuruhande rumwe kugirango ukomeze neza laboratoire, kurundi ruhande kugirango wirinde ibisigazwa bigira ingaruka kubisubizo bikurikira. Biragoye kuyisukura nyuma yimyaka yo kwigurika.