Ngexesha lenkqubo yokwakha yeeprojekthi zobunjineli bomhlaba, ngenxa yeemeko ezinzima zeprojekthi, zininzi iintlobo zeengxaki ezinokuvela. Phakathi kwazo, isityalo sokudibana se-Asphalt sisixhobo esiphambili sale projekthi kwaye kufuneka sinikwe ingqalelo eyaneleyo. Malunga neengxaki ezinokuthi zihlangane nazo.

Ukusebenza kwesityalo sokudibanisa i-Asphalt kuya kuchaphazeleka ngezinto ezininzi. Ukwenzela ukuphucula umgangatho weprojekthi ye-Asphalt, siya kuhlalutya ngokusekwe kumava emveliso kunye nolwakhiwo, kufumanisa ezinye iingxaki kwinkqubo yokwakha, kwaye ikubonise amava aluncedo.
Enye yeengxaki ezininzi eziqhelekileyo zesixhobo sokudibanisa i-Asphalt kwiNkqubo yokwakha yingxaki yemveliso. Kungenxa yokuba le ngxaki iya kuchaphazela ngokuthe ngqo ixesha lokwakha leprojekthi kunye neminye imiba, ifunyanwa ngohlalutyo lokuba isikhundla sokudibana se-Asphalt singazinzanga okanye ukusebenza kakuhle kuphantsi. Kunokubakho izizathu ezahlukeneyo.
I-1. I-AccialEsteestical Dewing Trive Izinto ezingafunekiyo linyathelo lokuqala lemveliso. Ukuba izinto ezingafunekiyo azilungisi ngokwenzululwazi, inokuchaphazela ukwakhiwa okulandelayo kunye nokunciphisa umgangatho wokwakha. Umlinganiso ojolise kuyo uphela kukulawula umda wesanti kunye nempahla yegravelo ebandayo ebandayo, ekufuneka ilungiswe ngokwemeko yemveliso. Ukuba kufunyaniswe ukuba ulungelelwaniso alukho kakuhle, uhlengahlengiso olusebenzayo kufuneka lwenziwe ukuqinisekisa ukuba iziphumo zesityalo sokudibana sesphalt.
2. Ixabiso lamafutha le-petroli kunye nedizili ayonelanga. Ukuqinisekisa umgangatho wokwakha, umgangatho weoyile ovuthayo kufuneka ukhethe kwaye usetyenziswe ngokweenkcukacha ezifunekayo. Ngaphandle koko, ukuba injini yedizili ye-injini ngokubanzi, i-injini yedizili ye-injini ikhethiwe, amandla okufudumeza omonakalo owonakalisiweyo uya konakala, ophumela kwimveliso ephantsi yesityalo sokudibanisa i-Asphalt.
3. Iqondo lokutya alilingani. Njengoko sonke sazi, ubushushu bokutya bunokuba nefuthe elibonakalayo kumgangatho wesicelo lwezixhobo ezingafunekiyo. Ukuba iqondo lobushushu liphezulu kakhulu kwaye ubomi busezantsi kakhulu, izinto ezingafunekiyo zinokungasetyenziswa ngokuqhelekileyo kwaye zibe yinkunkuma, ezingayi kuba nakukuthatha indleko zokudibanisa imveliso, kodwa ibeka emngciphekweni wokuveliswa kwemveliso ye-Asphalt, kodwa ibeka emngciphekweni ukuveliswa kwemveliso ye-Asphalt, kodwa ibeka emngciphekweni wokuveliswa kwayo.