Intego yibikoresho byahinduwe: Ongeraho abahindura hamwe nabahindura bashya kuri bitumen yo guhinga kugirango barusheho kunoza imikorere yikiraro cya bitumen, harimo imiterere yubushyuhe bwubushyuhe, ubushyuhe bukabije, ubushyuhe buke, guhuzagurika gusaza hamwe nibikorwa byingenzi byo kurinda imiyoboro.

Ihame ryibikoresho byahinduwe: Asfalt nigikoresho cya polymer kigizwe na asfaltenes, fibre ya kolagen, paraxylene na hydrocarbone yuzuye. Asfaltenes yishingikiriza fibre ya kolagen kugirango ikwirakwize muri paraxilene na hydrocarbone yuzuye kugirango itange igisubizo cya colloidal. Asphaltene Iyo ibiyigize ari bito, bitumen ifata neza, ihindagurika rya plastike, hamwe n’amazi, ariko ubushyuhe buke budahindagurika. Guhindura polymer bisa na asfaltene muri asfalt. Kwiyongera kwayo, nyuma yo gushonga bihagije no kubyimba hamwe na asfalt, fibre ya xylene na kolagen muri asfalt irashiramo kugirango ikore igisubizo gishya cya colloidal. Mugihe cyo kuvanga imvange, igikoresho gishyushye hamwe na asfalt baterwa mumasafuriya icyarimwe. Mugihe cyo kuvanga imashini, ubwinshi bwa micelles ya surfactant ihura na asfalt ishyushye, kandi amazi yo hanze ya micelles ahita ashira kandi akabura, bigatuma itsinda rya lipofilique rihura na asfalt; mugihe amazi asigaye atatakaye ahura nitsinda rya hydrophilique ya surfactant. Hamwe na hamwe, umubare munini wamazi yo kugabanuka yubatswe hamwe ningaruka zo gusiga akorwa hagati ya asfalt itwikiriye ivangwa rya asfalt; binyuze mu gusiga amavuta yo kugabanya amazi yubatswe, ntabwo atezimbere gusa kuvanga imikorere yuruvange, ahubwo anirinda ikibazo kurwego runaka. Amabuye ya asifalt arimo gukomera.
Ibi ntibibungabunga gusa cyangwa bitezimbere gufatira hamwe, guhindura plastike no gutembera kwa asfalt yumwimerere, ariko kandi binatezimbere ubushyuhe bwubushyuhe no guhindagurika kwa asfalt, bityo bikagera ku ntego yo kunoza imikorere yikiraro cya asfalt;
Ikoreshwa rya tekinoroji yo gutunganya ibikoresho: abahindura hamwe nabahindura bakwirakwizwa neza kandi neza bakwirakwizwa muri asifalt yo guhinga, hanyuma bagaca mumashini yihuta ya mikoro yihuta kugirango bagabanye aho bahurira hagati ya asfalt yumwimerere nabahindura kugirango babone kubyimba bihagije, gukura niterambere . Ntabwo yongerera gusa imikoreshereze yimikorere ahubwo inatezimbere imikorere ya asfalt yumwimerere.