Ibice ni indwara zisanzwe zinzira nyabagendwa na kaburimbo ya Asphalt. Amafaranga menshi akoreshwa mugukata mu gihugu buri mwaka. Muri iki gihe, ni ngombwa cyane gufata ingamba zo kuvura ukurikije indwara nyazo zumuhanda no kugabanya ibiciro byo kubungabunga.
Kubice, muri rusange nta kuvura bisabwa. Niba hari ibitangwa byinshi kuri buri gice, kashe yubuso irashobora gukorwa kuri bo; Kubice bito nibice bito, kubera ko batarangiza imiterere, mubisanzwe gusa igifuniko cya kashe gikozwe hejuru, cyangwa imirongo irasakuza kandi yuzuyemo koleki kugirango ushireho ibice.

Gukoresha intangarugero nimwe muburyo bwubukungu bwo kubungabunga umuhanda. Irashobora gusangira neza kashe, irinde kwaguka kw'imihanda kubera kwinjira mu mazi, kandi twirinde kugabanya indwara zikomeye zo gukoresha imikorere, gukumira indwara yo gukoresha vuba, gukumira ingufu z'umuhanda ukoresha urutonde rw'imihanda, kandi utanga ubuzima bw'umuhanda.
Hariho ubwoko bwinshi bwo kuvugurura amafaranga ku isoko, nibikoresho nuburyo bwa tekiniki byakoreshejwe bike bitandukanye. Gukabya klue yateye imbere kandi ikorwa na sinoreefer ni umuhanda ibikoresho byo hejuru hamwe nubwubatsi buke. Ikozwe muri matrix asfalt, polekari nyinshi Polymer, stilizer, inyongera nibindi bikoresho binyuze muburyo bwihariye. Iki gicuruzwa gifite ubushuhe buhebuje, ubushyuhe buke bwo guhinduka, gushikama mu buryo buhebuje, kurwanya amazi, kurwanya no kurwanya no gusaza.