Kugirango wuzuze ibisabwa bigenda bikenerwa cyane, kuvanga asifalt, nibikoresho byingenzi mubikorwa byo kuvanga asfalt, nabyo bihora bivugururwa. Ivanga ryuzuye rya vertical asfalt ivanze nigicuruzwa cyanyuma. Nubwo imikoreshereze ari imwe, ivanga ryuzuye rya vertical asfalt ivanze biragaragara ko ari byiza kuruta ibikoresho gakondo. Noneho haribisabwa bidasanzwe kubikoresha?
Ivangavanga ryuzuye rya vertical asfalt igizwe ahanini nikintu, ivanga ryihuta ryihuta, uburyo bwo guterura, inkono yo gushyushya, kugenzura amashanyarazi nibindi bice. Bitewe no gukoresha tekinoroji yo gukoresha, biroroshye cyane gukoresha. Nyuma yo gufungura amashanyarazi ya verisiyo yuzuye ya vertical asfalt ivanze, koresha uburyo bwo gukoraho kuri kugenzura ubushyuhe kugirango ugaragaze ubushyuhe bukenewe. Kanda gusa buto yo gutangira hanyuma imashini ihite itangira gukora.
Kuvanga inkono ya verisiyo yuzuye ya vertical asfalt ivanze izamuka kumwanya wakazi ihagarare, hanyuma kuvanga padi bizatangira kuzunguruka kugirango bivangwe, kandi bizahita bisubira kumwanya wambere nyuma yo kurangiza. Niba hari umuriro w'amashanyarazi mugihe cyakazi, menya neza ko uzimya amashanyarazi hanyuma ukoreshe ibikorwa byintoki kugirango ubyuke.