Mubisanzwe, kuvanga asfalt ibihingwa bikora kuri asfalt, ariko niba beto ivanze muri byo, twagenzura dute ibikoresho? Reka umwanditsi agusobanurire muri make uburyo bwo kugenzura ibihingwa bivanga asfalt mubihe bidasanzwe.
Kuri beto ivanze nuruvange, dosiye, uburyo bwo kuvanga nigihe cyo kuvanga bigomba kugenzurwa cyane, kuko nibintu byingenzi bigira ingaruka kumiterere yibicuruzwa byanyuma. Ntishobora kwirengagizwa kuko ikoresha CNC nkeya, ntanubwo ishobora gukoreshwa nkuburyo bwo kuzigama ibiciro. Mugihe kimwe, birabujijwe rwose kugabanya igihe cyo kuvanga kugirango byihute iterambere.

Uburyo bwatoranijwe bwo kuvanga ntibushobora kuba uburangare. Beto igomba kuba hydrolyz mbere yo kuvangwa. Kuvanga byumye ntabwo byemewe. Iyo agglomerates isanzwe, ntishobora gukoreshwa. Muri icyo gihe, kugira ngo igenzure ituze ryayo, umubare w’ibikoresho bigabanya amazi cyangwa ibikoresho byinjira mu kirere bigomba kugenzurwa kugira ngo uruganda ruvanga asfalt rushobora gutanga ibicuruzwa byiza.