Iqhaza Lebitume Lomgwaqo Ekwakhiweni Komgwaqo Omkhulu Wesimanje
Ukukhishwa kwesikhathi:2025-12-17
Itiyela lomgwaqo lidlala indima ebalulekile ekwakhiweni komgwaqo onguthelawayeka wesimanje ngokusebenza njengento eyinhloko yokubopha emigwaqweni yetiyela. Isuselwa ekucwengisweni kukawoyela ongahluziwe, itiyela lomgwaqo linikeza amandla, ukuguquguquka, nokuqina okudingekayo emigwaqweni okufanele imelane nesiminyaminya nokushintsha kwesimo sezulu.
Enye yezinzuzo ezibalulekile zebitumen yomgwaqo yizindawo zayo zokunamathela ezinhle kakhulu. Uma ixutshwe nama-aggregate, itiyela lomgwaqo lakha isibopho esiqinile esibamba izingqimba zomgandayo ndawonye, okunciphisa ingozi yokuqhekeka nokulimala kwendawo. Leli khono lokuhlanganisa libalulekile ekugcineni izindawo zomgwaqo onguthelawayeka ezibushelelezi neziphephile esikhathini eside sesevisi.
Ibitumen yomgwaqo nayo iyaziswa ngenxa yokuguquguquka kwayo. Imigwaqo emikhulu ibhekene nokuhlukahluka kwezinga lokushisa okubangela ukuba izinto zokwakha zande futhi zinciphe. Itiyela lomgwaqo livumela ama-pavements ukuthi ajwayele lokhu kunyakaza ngaphandle kokwehluleka okuphawulekayo kwesakhiwo. Ngenxa yalokho, imigwaqo eyakhiwe ngetiyela eliphezulu lezinga eliphezulu ibonisa ukumelana nokukhathala nokuguqulwa.
Ngaphezu kwalokho, i-bitumen yomgwaqo inomthelela ekungangeni kwamanzi. Ngokwenza ungqimba olungangeni manzi, itiyela lomgwaqo lisiza ekuvimbeleni umswakama ukuba ungangeni esakhiweni se-pavement, okunciphisa ukuguguleka nokwelula ukuphila komgwaqo. Lo msebenzi wokuvikela ubaluleke kakhulu ezifundeni ezinemvula enkulu noma imijikelezo yokuqhwaza.
Ukwakhiwa komgwaqo onguthelawayeka wesimanje kuncike kumamaki akhethwe ngokucophelela etiyela lomgwaqo ukufanisa imithwalo yezimoto kanye nezimo zemvelo. Ngokuklama nokusetshenziswa okufanele, itiyela lomgwaqo liyaqhubeka nokusekela ukuthuthukiswa kwengqalasizinda yezokuthutha ehlala isikhathi eside, eyongayo, nephephile emhlabeni wonke.
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