Umbala ongenekayo emgangathweni-ukugcina ulungelelwaniso lwendalo Umbala womgangatho wokhuseleko lokusingqongileyo ongenekayo, okwaziwa ngokuba yikonkrithi erhabaxa, ngomphezulu weaggregate erhabaxa egqunywe ngomaleko obhityileyo wentlama yesamente, iaggregate kunye nesamente intlama edityaniswe enye kwenye ukwenza usasazo olufanayo lwepore.
Ukugcinwa kolungelelwaniso lwendalo lombala wokhuselo lokusingqongileyo olunomgangatho womgangatho, okwaziwa ngokuba yi "concrete enombhobho", ngomphezulu we-aggregate erhabaxa egqunywe ngumaleko obhityileyo wentlama yesamente, iaggregate kunye nesamente intlama edityaniswe omnye komnye ukwenza ulwabiwo olufanayo lwemingxuma. kwisakhiwo se-honeycomb, ngoko kunomoya wokungena komoya, ukunyanzeliswa kwamanzi kunye neempawu ezilula, ukuphakamisa ngokufanelekileyo i-phenomenon ye-waterlogging kunye nokuphelisa ngokufanelekileyo iingozi zokungcoliswa kwendalo ezifana ne-oil compounds emhlabeni. Yimathiriyeli egqwesileyo yokugalela ukugcina ulungelelwaniso lwendalo esingqongileyo. Umgangatho ongenekayo wombala uyasebenza kwiipavumente, iindawo zikawonke-wonke, iindawo zokupaka iimoto ezivulekileyo, iindlela ezipakini, izitalato zabahambi ngeenyawo zorhwebo, kwiindlela zokuhlala nezasekuhlaleni njalo njalo.
