Chip akara bụ iji ngwá ọrụ pụrụ iche, ya bụ ụgbọ ala mgbawa synchronous, ịgbasa nkume a gwepịara egwepịa na ihe eji eme ihe (gbanwee asphalt ma ọ bụ gbanwetụrụ asphalt) n'okporo ụzọ ahụ n'otu oge, na-etolite otu oyi akwa nke nkume asphalt gbajiri agbaji. . A na-ejikarị ya dị ka oyi akwa nke elu okporo ụzọ, a pụkwara iji ya mee ihe maka akwa akwa nke okporo ụzọ dị ala. Uru kachasị mma nke teknụzụ akara akara synchronous synchronous bụ ịgbasa ngwa ngwa nke ihe njikọta na okwute, nke mere na enwere ike ijikọ ihe na-ekpo ọkụ na-ekpo ọkụ n'elu okporo ụzọ ozugbo na nkume a gbajiri agbaji na-enweghị jụrụ oyi, si otú ahụ na-eme ka njikọ siri ike n'etiti njikọ ahụ. ihe na nkume.

Chip akara nwere ezigbo mgbochi skid arụmọrụ yana mgbochi seepage arụmọrụ, na nwere ike n'ụzọ dị irè gwọọ okporo ụzọ n'elu mmanụ erughi, mfu ọka, nta cracking, rutting, subsidence na ọrịa ndị ọzọ. A na-eji ya eme ihe maka mgbochi na ndozi nke okporo ụzọ, yana ịkwalite arụmọrụ mgbochi skid nke okporo ụzọ dị elu.
Slurry akara bụ mkpa oyi akwa kpụrụ site n'ibu akụrụngwa agwakọta kwesịrị ekwesị graded emulsified asphalt, keadighi rarii na ezi aggregates, mmiri, fillers (ciment, wayo, uyi uyi, nkume ntụ ntụ, wdg) na mgbakwunye dị ka e mere ruru n'ime a slurry ngwakọta na. na-emepe ya n'elu ụzọ mbụ. Ebe ọ bụ na ngwakọta asphalt emulsified ndị a dị gịrịgịrị na mado-dị ka nkwụsi ike na ọkpụrụkpụ nke paving dị gịrịgịrị, n'ozuzu ihe na-erughị 3 cm, ha nwere ike iweghachi mmebi elu okporo ụzọ ngwa ngwa dị ka iyi, ịka nká, mgbawa, ire ụtọ, na ịdị nro, wee kpọọ. ọrụ nke mgbochi mmiri, mgbochi skid, ewepụghị, eyi na-eguzogide ma melite ọrụ nke elu okporo ụzọ. Mgbe a na-etinye akara slurry ahụ n'okporo ụzọ siri ike nke pavement asphalt ọhụrụ ahụ, dị ka ụdị penetration, ihe na-esighị ike nke asphalt, asphalt macadam, wdg, ọ nwere ike melite ogo elu ụzọ ahụ dị ka oyi akwa nchebe. na iyi akwa oyi akwa, mana ọ nweghị ike ịrụ ọrụ nhazi nke na-ebu ibu.