Byombi ibikoresho bya bitumen hamwe nibikoresho gakondo bya bitumen bishingikiriza kurubuga, kandi byakoreshejwe buhoro buhoro. Ariko, ibibazo bibaho mugihe ukoresheje ibikoresho bya bitumen bisaba kwitabwaho bidasanzwe. Gusa muri ubu buryo dushobora kwirinda ibibazo bishoboka kandi bitezimbere imikorere yumusaruro:

Inzira zidafite ishingiro za bitumen zahinduwe zitera igihombo kinini, kandi ubwiza bwa bitumen bwahinduwe ntibuhungabana. Kuberako sbs nyuma yo kubyimba no gukangurira akenshi bigize ibice bimwe cyangwa ibice binini, igihe cyo gusya kiba gito cyane kubera umwanya muto winjiye, kandi ubushyuhe bwintangarugero bwiyongera, kandi ubushyuhe bwintangarugero irazamuka, butera byoroshye birumen. Hariho kandi igice gito kitabaye gihagije kandi gihutira kugaragara mu kigega cyo gusya, gifite ingaruka zitaziguye ku byiza, ubuziranenge, no gutemba bya bitumen, bigabanya cyane ubuzima bwurusyo.
Kubera ko ibikoresho bya bitumen byahinduwe ntabwo byakoresheje ikibazo cya SBS mbere yo gusya, hatabayeho imyifatire ihagije kandi imiterere ya rusyo ntabwo yari imaze kugerwaho mugihe cyo gusya, bikavamo imikorere yo gusya no gutanga umusaruro wa bitumen. Birakenewe kwishingikiriza ku nzongu nyinshi zo gusya no gusya kugirango ukemure ikibazo. Ibi ntibitera gusa ingufu nibiciro, ariko nanone bitera ubuziranenge bwibicuruzwa bidahungabana kandi bigira ingaruka kumuvuduko wubwubatsi.
Ibi nibibazo nyamukuru bibaho mugihe ukoresheje ibikoresho bya bitumen. Umuntu wese agomba gukora muburyo burambuye akurikije amabwiriza yo kunoza imikorere myiza. Niba ufite ikibazo mugihe cyo gukora, nyamuneka kudutangaza mugihe.