Byahinduwe bitumen bivuga imvange ya asfalt hiyongereyeho reberi, resin, ifu ya reberi nziza, cyangwa gukoresha uburyo bwo gutunganya ibyatu byoroheje bya bitumen kugirango ikoreho imikorere ya bitumen. Umuhanda wa kaburimbo washyizweho hamwe nimbata nziza na kebya, kandi ntikitonyanga ubushyuhe bwo hejuru cyangwa kumena ubushyuhe buke.

Imikorere myiza ya bitumen yahinduwe iva mumico yongeyeho kuri yo. Iyi modifier ntishobora guhuza gusa mubikorwa byubushyuhe nimbaraga za kinetic, ariko nanone kubyitwaramo bitumen, bityo rero byuzuye cyane imitungo ya bitumen. gusa nko kongeraho imbata za beto. Mu rwego rwo gukumira itandukaniro rishobora kubaho muri rusange bitumen, inzira yo guhindura bitumen irangiye mubikoresho bidasanzwe bya mobile. Imvange y'amazi irimo bitumen na modifier banyuze mu ruganda rwa colloid rwuzuyemo abakunzi. Munsi y'ibikorwa byihuta-bizunguruka urusyo rwa Colloid, molekile yumuco wahinduwe kugirango ikore urukuta ruhekwe hanyuma aregwa kurukuta rwo gusya hanyuma avanga muri bitumen. Uku kuzenguruka, ntabwo bituma Abamotumen gusa nihindurwa bagera kuri gihugu, kandi iminyururu ya molekili yahinduwe kandi igatangwa murusoberora kandi itezimbere imbaraga zumunaniro. Iyo uruziga runyuze kuri bitumen rwahinduwe, urwego rwa bitumen ruhuye nuburyo buke. Iyo uruziga runyuze, kubera imbaraga zikomeye zo guhuza bitumer zahinduwe kugeza mu giteranyo kandi cyiza cyo kugarura, igice cyo kunyerera cyagarutse vuba. Imiterere y'umwimerere.
Guhindurwa bitumen birashobora kuzamura neza ubushobozi bwa kaburimbo, kugabanya umunaniro wa kaburimbo uterwa no kurengana, kandi ukanze cyane ubuzima bwa kaburimbo. Kubwibyo, birashobora gukoreshwa cyane mugutanga inzira yo murwego rwohejuru, inzira yikibuga cyindege, n'ibiraro. Mu 1996, yahinduwe bitumen yakoreshejwe mu guhagurukira iburasirazuba bw'ikibuga cy'indege, naho umuhanda ukomeza kuba utameze neza kugeza na n'ubu. Gukoresha bitumen byahinduwe muri pavement birakomeye nabyo byashimishije cyane. Igipimo cyuzuye cya kaburimbo gikomeye gishobora kugera kuri 20%, kandi ni ihujwe imbere. Amazi yimvura arashobora guhita ava muri kaburimbo muminsi yimvura kugirango wirinde kunyerera no kumeneka iyo utwaye. By'umwihariko, gukoresha bitumen byahinduwe birashobora kandi kugabanya urusaku. Ku mihanda ifite umuvuduko munini wumuhanda, iyi nyubako yerekana ibyiza byayo.
Kubera ibintu nkubushyuhe bunini bwigiturire no kunyeganyega, amagorofa menshi yikiraro azahinduka hanyuma agabanya vuba nyuma yo gukoresha. Gukoresha bitumen byahinduwe birashobora gukemura iki kibazo neza. Bihinduwe bitumen nigikoresho cyingenzi cyiza cyo gutanga amanota yo murwego rwohejuru nibibuga byindege. Ugereranije tekinoroji ya bitumen, ikoreshwa rya bitumen ryahinduwe ryahindutse ubwumvikane bwibihugu kwisi.