Ukulungiswa kunye nokuhlengahlengiswa kwakhona nge-fiberglass rebar

Isixa esikhulu sezakhiwo zekhonkrithi siyawohloka. Amanyathelo kwangoko kufuneka athathwe ukuze kuqhubeke ukuthembeka kunye nokusebenza. Kumashumi amva nje kuye kwabonakala ukuba izinto ezihlaselweyo zifuna ukuhlengahlengiswa kolwakhiwo. Kumele kwamkelwe ukuba ukulungiswa kuya kuba ngeendleko, kodwa iindleko zinokuba nkulu ngakumbi ukuba ulungiso alunamikhwa mhlophe kwaye kusetyenziswa izixhobo ezisezantsi. Ukulungiswa kunokuqwalaselwa kuphumelele kumbono wezobugcisa kunye nezezimali kuphela ukuba uyilo lugqitywe ngokufanelekileyo, iindlela zokugcina zenziwe ngendlela efanelekileyo kwaye kusetyenziswa izixhobo ezizinzileyo zokwakha.

Izakhiwo zekhonkrithi eziqinisiweyo zine-drawback enye eyintloko: ukuqiniswa kwensimbi yazo kuyenziwa, oku kuchaphazela ukuqina kwabo. Izinto zekhonkrithi nazo zinokonakala ngaphambi kwexesha ngenxa yomonakalo womlilo, iziphoso zoyilo, uhlaselo olunamandla lweekhemikhali.

Ke esona sizathu siphambili sokungaphumeleli kwezinto zekhonkrithi ziingxaki zokuqiniswa kwentsimbi. Kuyabathintela ekufikeleleni kubomi babo beenkonzo ezilindelekileyo nangona zigcinwa zilungisiwe. Ngesi sizathu, izixhobo zokuqinisa ezomeleleyo ziyonwabela imfuno ekhulayo.

I-polymer yeglasi eyomeleziweyo i-polymer (GFRP) yokuhlaziya

Ukuqiniswa kwe-GFRP kufuneka kuthathelwe ingqalelo njengenye indlela esebenzayo negcinakalayo kwezixhobo eziqhelekileyo. Ichasene ne-corrosion ngokungakhethi, kulula ukuyifaka, inokuziqhayisa yoyilo oluguquguqukayo kwaye ifuna ukulungiswa okuncinci. Oku kokumbalwa kweempawu zayo ezikhuthaza ukusetyenziswa kwe-GFRP rebar ngeenjongo zokuvuselela izakhiwo.

Ngenxa yeempawu zabo ezithandekayo, izixhobo ze-GFRP zibonisa amandla anokubakho okusetyenziswa kwizicelo zobunjineli bobuchwephesha. Izinto ezinjalo zinokuqeshwa ukuphucula izinto ezikhoyo ze-RC, umzekelo: izakhiwo, iibhlorho, iibhulorho zendlela, iindlela, njalo njalo. Ngenxa yazo izakhiwo ezihlala ixesha elide zinokubekwa kwiindawo ezinobuthathaka. Izixhobo ze-GFRP zifikeleleke ngokwasemalini ukuba zifake kwaye zilondoloze, kwaye iindleko zazo zobomi ziphantsi kakhulu. Ukusebenza kwazo iipropathi zinokulungelelaniswa ngokulula neemfuno zento ethile. Ngenxa yazo zonke ezi zinto zintle, iinjineli zabahlali kufuneka ziqwalasele ukusebenzisa izixhobo zomdibaniso ezihambelanayo zokwakha izakhiwo ezitsha kunye nokuhlaziya esele zikho.

Ngokuqiniswa kwe-fiberglass rebar, izinto zaseburhulumenteni zinokudlula ngokulula ubomi babo beminyaka eli-100 yobomi. Yintoni ebalulekileyo, ukuqiniswa kwe-GFRP kufuna ulungiso oluncinci ukufezekisa kwaye kudlule kulo mkhawulo. Izixhobo ze-GFRP zinokuqeshwa kulungiso lwamalungu ekhonkrithi okanye ekuvuseleleni imeko yalo ukuba lonakalisiwe. Inokuphucula imithwalo ephilayo kunye efileyo, inceda ukujongana neempazamo zezakhiwo kwaye uhlangabezane ngempumelelo nemilinganiselo kunye nemilinganiselo yoyilo lwanamhlanje.

Ikhonkrithi yokhonkrithi yinto ebanzi ebangela ukonakaliswa kwendalo, ekhokelela ekubeni ibaluleke ngakumbi ukuba isakhiwo singqongwe yindawo enoburharha. Kungabiza kakhulu ukwenza i-GFRP ukuqiniswa. Isasebenza kakuhle kwezoqoqosho kuba inciphisa iindleko zabasebenzi, ikhawulezisa inkqubo yokwakha kwaye ifuna ulondolozo oluncinci. Ngokuqinisa ukukhanya iinjineli zaseburhulumenteni zinokuhlaziya isakhiwo ngexesha elifutshane kakhulu, ngaphandle kokuphazamisa ukugcwala kakhulu. Oko kukuthi, inkcitho engathanga ngqo yokuhlaziya izinto zekonkriti ezingonakaliyo ngoncedo lwento ehlanganisiweyo yefayibhile yecrafti yajika ibe sezantsi kakhulu.

Cinga ukusebenzisa i-fiberglass rebar kwiprojekthi yakho ukuba ufuna ukuqiniswa kwekhonkrithi ukwandisa ubomi benkonzo yezakhiwo eziwohlokayo ngendlela ezinzileyo ngelixa ugcina ukhuselekile kwaye ukhululekile ukuyisebenzisa. I-Kompozit 21 igxile kwimveliso kunye nokuthengisa umgangatho ophezulu we-fiberglass rebar & mesh enokusetyenziswa kokubini ukuvuselela iiprojekthi ezindala kunye nokwenza ezintsha. Zive ukhululekile ukunxibelelana nathi ukuze wazi iinkcukacha!