Emulsion bitumen maka micro surfacing bụ ihe ejikọtara maka owuwu micro surfacing. Ihe e ji mara ya bụ na ọ dị mkpa izute oge ngwakọta na nkume na oge mmeghe maka okporo ụzọ mgbe emechara ihe mgbochi ahụ. N'ikwu ya n'ụzọ dị mfe, ọ na-ezute okwu oge abụọ. Oge ngwakọta ga-ezuru, na mmeghe nke okporo ụzọ ga-adị ngwa ngwa, nke ahụ bụ ihe niile.
Ka anyị kwuo banyere emulsion bitumen ọzọ. Emulsion bitumen bụ emulsion mmanụ dị n'ime mmiri. Ọ bụ mmiri mmiri viscous n'otu n'otu na ọnụ ụlọ okpomọkụ. Enwere ike itinye ya na oyi ma ọ chọghị ikpo ọkụ. Ọ na-azọpụta ike na gburugburu ebe obibi. A na-ekewa bitumen emulsion ụzọ atọ dịka ụdị emulsifiers bitumen dị iche iche a na-eji na-emepụta: ngwa ngwa cracking, ọkara cracking, na ngwa ngwa cracking. Bitumen emulsified a na-eji eme ihe na-ewu obere ihe na-eme ka ọ dị nwayọọ na-agbawa ngwa ngwa yana ịtọ ntọala cationic emulsion bitumen ngwa ngwa. A na-akwado ụdị bitumen emulsion a site na iji ngwa ngwa cracking na ngwa ngwa ntọala bitumen emulsifier na ịgbakwunye polymer modifiers. Ọ nwere ike nweta oge ngwakọta zuru oke yana mmetụta ntọala ngwa ngwa. Adhesion n'etiti cations na nkume dị mma, ya mere a na-ahọrọ ụdị cationic.

A na-eji ngwa ngwa cracking na ngwa ngwa ntọala emulsion bitumen maka mgbochi mgbochi ụzọ. Ya bụ, a na-eji ya eme ihe mgbe oyi akwa bụ isi na-emebi emebi mana oyi akwa dị n'elu mebiri emebi, dị ka okporo ụzọ dị larịị, gbawara agbawa, gbajiri agbaji, wdg.
Usoro ihe owuwu: Buru ụzọ fesa oyi akwa nke mmanụ nrapado, wee were ihe mkpuchi micro-surfacing/slurry seal mee ihe. Mgbe mpaghara ahụ dị ntakịrị, ị nwere ike iji aka na-agwakọta na paving emulsion bitumen na nkume. A na-achọ ọkwa ọkwa mgbe emechara. Enwere ike iji ya mee ihe mgbe ọ na-echere ka elu ya kpoo. Ọdabara na: mkpa oyi akwa n'ime 1 cm. Ọ bụrụ na ọkpụrụkpụ kwesịrị gafere 1 cm, a ga-ejigide ya n'ígwé. Mgbe otu oyi akwa akpọnwụchara, enwere ike ịmebe oyi akwa ọzọ. Ọ bụrụ na enwere nsogbu n'oge a na-ewu ụlọ, ị nwere ike ịkpọtụrụ ọrụ ndị ahịa maka ndụmọdụ!
Emulsion bitumen dị nwayọọ na nke na-eme ngwa ngwa bụ ihe na-emepụta ciment maka slurry sealing na micro-surface paving. N'ikwu ya n'ụzọ ziri ezi, na-ewu nke slurry akara gbanwetụrụ na micro-surfacing, ngwa ngwa cracking na ngwa ngwa-setting emulsion bitumen kwesịrị ịgbakwunye na modifier, ya bụ, gbanwetụrụ emulsion bitumen.