Ngokukhula ngokukhawuleza koqoqosho nobuchwepheshe belizwe lethu, iimeko zezendlela zelizwe lethu nazo ziphuculwe kakhulu. Nangona kunjalo, umthamo womthwalo wezithuthi nawo ukhula ngokukhawuleza, kwaye inani leelori ezinkulu liyanda, nto leyo eye yazisa uxinzelelo olukhulu kwezothutho. Ngoko ke, uhola wendlela Umsebenzi wokulungisa uye watsala umdla wabantu ngokuthe ngcembe.
Indlela yokugada koohola beendlela zemveli isebenzisa izixhobo zokubopha i-asphalt eziqhelekileyo, ezikude ukuba zihlangabezane nemigangatho ephezulu kunye neemfuno zothutho lwangoku koohola bendlela. Indlela yokulungisa isibophelelo se-asphalt somgangatho ophezulu wepavement ukuqinisekisa umgangatho kunye nokusebenza kakuhle kokusetyenziswa kohola wendlela ngumbuzo ofanele ukuphononongwa. Ukutywinwa kwe-slurry kunye ne-micro-surfacing technology ikhuthazwa ngokuthe ngcembe njengeendlela zokukhusela ezinomgangatho omhle kunye neendleko zoqoqosho.
Ukubunjwa komxube we-asphalt slurry emulsified kuyinkimbinkimbi, ngokukodwa kuquka i-samente, i-fly ash, i-mineral powder kunye ne-additives. Umxube we-slurry usebenzisa ilitye okanye isanti njengesiseko se-aggregate, kodwa ukukhethwa kwamatye kunye nesanti akunasizathu, kodwa kufuneka kufikelele kwi-gradation ethile, kwaye emva koko wongeze umlinganiselo othile we-asphalt e-emulsified njengento ebophelelayo ukuphumeza umphumo wokubopha. Ukuba imeko ikhethekileyo, unokongeza ngokukhetha umlinganiselo othile we powder. Emva kokuba zonke izithako zongezwa, zixutywe ngamanzi ngomlinganiselo othile ukwenza umxube we-asphalt. Umxube we-asphalt owenziwe ngala macandelo ngulwelo kwaye kulula ukuwusebenzisa ngexesha lokulungiswa kwendlela. Umxube utshizwa kumphezulu wendlela ngelori yokutywina eludaka ukwenza itywina eludaka. Amanqaku aphambili obugcisa bokutshiza aqhubekayo kwaye afanayo. Umxube wenza umaleko omncinci wonyango lwe-asphalt ebusweni bendlela, enenzuzo kwinkqubo elandelayo. Umsebenzi oyintloko walo mgca omncinci kukukhusela indlela yokuqala kunye nokunciphisa ukuguga kwendlela.
Ngenxa yokufakwa komlinganiselo othile wamanzi kumxube wokutywinwa kwe-slurry, kulula ukukhupha emoyeni. Emva kokuba amanzi abe ngumphunga, aya koma kwaye aqine. Ngoko ke, emva kokuba i-slurry yenziwe, ayibonakali nje ifana kakhulu nekhonkrithi ye-asphalt ecocekileyo, kodwa ayichaphazeli ukubonakala kwendlela. Ikwanayo neempawu zobugcisa ezifanayo njengekhonkrithi ecolekileyo ngokwemigaqo yokunganyangeki, i-anti-skid, i-waterproofing, kunye nokuguda. Itekhnoloji ye-slurry seal isetyenziselwa ukulungiswa kwendlela yendlela ngenxa yetekhnoloji elula yokwakha, ixesha elifutshane lokwakha, ixabiso eliphantsi, umgangatho ophezulu, usetyenziso olubanzi, ukuguquguquka okunamandla, njl njl. Yindlela yoqoqosho nesebenzayo. Itekhnoloji yokugcinwa kwepavement ye-asphalt ifanelekile ukusetyenziswa kunye nokukhuthazwa. Ukongezelela, iingenelo zale teknoloji nazo zibonakaliswa kumandla aphezulu okubambisana phakathi kwe-asphalt kunye nezixhobo zamaminerali, ukudibanisa okuqinileyo kunye nomgangatho wendlela, ukukwazi ukugubungela ngokupheleleyo izinto zamaminerali, amandla aphezulu kunye nokuqina okulungileyo.