Isisekelo segranite samadivayisi okuhlanganisa ngokunemba siyinto ebalulekile esetshenziswa ekukhiqizweni kwezindlela eziyinkimbinkimbi nezibucayi ezifana namabhodi wesekethe kagesi, izinjini ezinamandla amakhulu, kanye nemishini yezindiza. Isisekelo segranite kumele senziwe ngokucophelela ukuqinisekisa ukunyakaza okubushelelezi nokunembile kwedivayisi yokuhlanganisa.
Izisekelo ze-granite zikhethwa ngenxa yezakhiwo zazo ezinhle kakhulu njengokumelana okuhle kakhulu nokuguguleka, ukuqina kwezinga lokushisa, kanye nekhono lokumunca ukudlidliza kanye nokushaqeka okubangelwa ukuphathwa. Ngaphezu kwalokho, i-granite izinzile ngamakhemikhali, okusho ukuthi ingamelana nokugqwala, ukugqwala, kanye nokuhlaselwa yi-asidi. Le nto nayo iqinile kakhulu, okwenza kube ukukhetha okuhle kwamadivayisi anembile, njengoba inikeza ukuqina okuphezulu futhi ingamelana nokucindezela okuphezulu.
Inqubo yokukhiqiza isisekelo se-granite samadivayisi okuhlanganisa ngokunemba iqala ngokukhethwa kwamabhulokhi e-granite asezingeni eliphezulu, asikwa ngesimo nosayizi ofiselekayo kusetshenziswa ubuchwepheshe obuthuthukisiwe njengezinsimbi zocingo lwedayimane. Le nqubo idinga ochwepheshe abanekhono abanolwazi lokuphatha amatshe futhi abangahlinzeka ngokusika okuyinkimbinkimbi nokunembile.
Ngemva kwenqubo yokusika, izisekelo ze-granite ziyalungiswa kusetshenziswa imishini yokugaya enembile. Imishini isebenzisa amasu ayinkimbinkimbi ukuqinisekisa ukuthi ubuso besisekelo buqondile futhi buyisicaba, okuyinto ebalulekile ekunembeni kwedivayisi. Le nqubo iphindaphindwa izikhathi eziningana kuze kube yilapho kufinyelelwa ukunemba okufiselekayo.
Uma isisekelo segranite sesenziwe, kumele sihlolwe futhi sihlolwe ngokucophelela ukuqinisekisa ukuthi sihlangabezana nezindinganiso ezidingekayo. Le nqubo ihlanganisa ukulinganisa ukuthamba, ukugoba, kanye nokulingana, ukuqinisekisa ukuthi kufanelekile ukusetshenziswa. Umshini wokulinganisa onembile kakhulu usetshenziselwa ukuqinisekisa ukuthi isisekelo segranite sihlangabezana nezindinganiso zokuhlanganisa izingxenye ezibucayi ezingenamaphutha.
Ekuphetheni, ukusetshenziswa kwesisekelo se-granite kumadivayisi okuhlanganisa ngokunemba kwenza kube lula ukukhiqizwa kwemikhiqizo esezingeni eliphezulu. Kunikeza izinzuzo eziningi, njengokuqina okuphezulu, ikhono lokubekezelela ukucindezela okuphezulu, kanye namakhono amahle kakhulu okumunca ukushaqeka. Ukukhiqizwa kwesisekelo esinjalo kuyinqubo eyinkimbinkimbi edinga abasebenzi abanamakhono, imishini ethuthukisiwe, kanye nokuhlolwa nokuhlolwa okuqinile. Umphumela wokugcina unikeza abakhiqizi ithuluzi elibalulekile emgqeni wabo wokukhiqiza, elibalulekile empumelelweni yebhizinisi labo.
Isikhathi sokuthunyelwe: Novemba-21-2023