Mayelana nemikhiqizo ye-GFRC

I-GFRC isetshenziselwe iminyaka engu-30 edlule ukukhiqiza imikhiqizo eminingi ephathekayo efana nefenisha, isimo kanye namadome.Eminyakeni yamuva nje, ifenisha eyenziwe nge-GFRC iye yanda kakhulu emhlabeni jikelele.I-GFRC isebenzisa izindlela eziningana enqubweni yokukhiqiza, njenge-spray-up yendabuko, ukubumba ngesandla kanye nokubunjwa kokucindezela.Ukusetshenziswa kwezinto ze-GFRC emisebenzini yezandla kungase kube indlela enhle yokubonisa ukuhluka komkhiqizo wabo ophelile, ukunikeza umklami inkululeko ebanzi yokudala.

Indlela yokwenza ama-elementi e-GFRC e-precast iwukufafaza ngesandla i-GFRC kufashini.Ngendlela eqondile yokufutha, i-chopper egxilile iyadingeka, ephakelwa i-spool ye-GFRC roving edonselwa ku-chopper futhi yahlanganiswa emlonyeni.Le ngxube ine-fiber ephezulu (4 kuya ku-6%) kunaleyo engafinyelelwa nge-premix futhi iyindlela enconyiwe yamaphaneli amakhulu.Nokho, idinga abasebenzi abanolwazi, imishini ebizayo kanye nokulawulwa kwekhwalithi okuqinile.

Umsebenzi we-hand-spray-up uhlukile, ngomjovo kakhonkolo we-fiberglass olungiselelwe ku-formwork, nokuthungwa okuhle okuqinisekisa ukuthi umkhiqizo uthola ukubumbana okuphakeme, amandla kanye nokumelana nokuqhekeka.Inqubo yayo iyinqubo yokukhiqiza evamile yamazwe ngamazwe kanye nobuchwepheshe obubonakala ngempilo ende yesevisi yomkhiqizo oqediwe okhiqizwayo, kuze kufike eminyakeni engu-50, cishe isikhathi eside sempilo yesakhiwo.

I-GFRC ilungele imikhiqizo emincane efana nezimbiza zezimbali, izindawo zokubala nokusikwa, futhi umkhiqizo owumphumela ungowekhwalithi engcono kunezindlela ezivamile zokumboza zikakhonkolo.Ngaphezu kwalokho, imikhiqizo ye-GFRC ingabunjwa kalula ibe yizimo eziningi, ibe nomuzwa oqinile wokuthungwa kwendawo, futhi yenze kahle ekuboneni okubonakalayo.Eminye imisebenzi yezandla ye-GFRC iphinde ihlanganise izici ezifana nemvelo kanye nempahla yamasiko, noma ihlanganise izitayela eziningi kumiklamo yazo.Ukusetshenziswa kwezinto ze-GFRC emisebenzini yezandla kungase futhi kube indlela enhle yokubonisa ukuhluka komkhiqizo wabo ophelile, ukunikeza umklami inkululeko ebanzi yokudala.