Emulsified asphalt bụ ihe na-ejikọta ọnụ nke a na-ejikarị eme ihe n'ọtụtụ ebe n'ihi ezigbo ihe mgbochi mmiri, mmiri na-ekpuchi mmiri, na ihe mgbochi corrosion.
Na injinia okporo ụzọ, a na-eji asphalt emulsified eme ihe n'ụzọ ọhụrụ na nrụzi okporo ụzọ. A na-ejikarị okporo ụzọ ọhụrụ eme ihe maka mkpuchi mmiri na akwa njikọ, ebe a na-egosipụta ihe owuwu ihe mgbochi na ajịja gravel, akara slurry, akara slurry gbanwetụrụ na micro-surfacing.

N'ịrụ okporo ụzọ ọhụrụ, nhọrọ ngwa nke emulsified asphalt na-agụnye ihe owuwu nke permeable oyi akwa, bonding oyi akwa na waterproof oyi akwa. A na-ekewa oyi akwa mmiri na-adịghị ahụ ụzọ abụọ: slurry sealing Layer na gravel sealing oyi akwa. Tupu e wuo ya, ọ dị mkpa ka ikpochapụ ihe mkpofu n'okporo ụzọ ahụ, sọks na-ese n'elu mmiri, wdg. A na-efesa oyi akwa nke nwere emulsified asphalt site na iji ụgbọ ala na-agbasa. A na-eji gwongworo ajịja ihe na-emekọrịta ihe arụkọ akwa akwa ajịrịja nkume. A na-eji igwe mkpuchi slurry rụọ akwa mkpuchi slurry.
N'ime ihe owuwu mgbochi, nhọrọ ngwa nke emulsified asphalt gụnyere akara gravel, slurry seal, slurry seal gbanwetụrụ na micro-surfacing na ụzọ ihe owuwu ndị ọzọ. Maka akara nke gravel, ọ dị mkpa ka ihichapụ na ihicha ụzọ mbụ ahụ, wee wuo oyi akwa nrapado site na oyi akwa. A na-eji igwe mkpuchi gravel synchronous synchronous n'azụ ntị iji wuo akwa mkpuchi mkpuchi asphalt nke emulsified ma ọ bụ a na-eji akwa mkpuchi gravel asynchronous asynchronous. Enwere ike iji asphalt nke emulsified dị ka mmanụ oyi akwa na-egbuke egbuke, na usoro ịgba mmiri nwere ike ịgbasa site na onye na-agbapụta ma ọ bụ jiri aka tinye ya. A na-eji igwe mkpuchi slurry arụ ọrụ mkpuchi slurry, mkpuchi slurry gbanwetụrụ na micro-surfacing.
N'ịrụ ụlọ mgbochi mmiri, a na-ejikarị asphalt emulsified dị ka mmanụ isi oyi. Usoro eji eme ihe dịtụ mfe. Mgbe emechara ihe owuwu ahụ, ịchacha ma ọ bụ spraying ga-eme.