Iingxaki ze-fiberglass rebar
Iglasi yefayibha i-rebar (GFRP, okanye iplastiki eqinisiweyo yefayibha yeglasi) sisixhobo esidityanisiweyo, esenziwe ngefayibha yeglasi kunye ne-resin, esetyenziswa njengendlela yokongeza ukuqinisa intsimbi yendabuko kwizicelo ezithile zesakhiwo. Nangona ineenzuzo ezininzi, kukho ezinye iingxaki:
1. Ukumelana ne-alkali okubuthathaka:Imicu yeglasi isengozini yokukhukuliseka kwiindawo ezine-alkaline, ngelixa iindawo ezine-concrete zihlala zine-alkaline, nto leyo enokuchaphazela iimpawu zokubopha kunye nokuqina kwexesha elide kweebha zokuqinisa i-fiberglass kwi-concrete.
2. Amandla okucheba asezantsi:Iibha zokuqinisa i-fiberglass zinamandla okucheba aphantsi xa kuthelekiswa neentsimbi eziqhelekileyo, nto leyo ethintela ukusetyenziswa kwazo kwiindawo zesakhiwo apho kufuneka ukumelana okuphezulu kokucheba.
3. Ukungasebenzi kakuhle kwesixhobo:Iglasi yefayibhai-rebar azinazimbobo zithambileyo njengeentsimbi zesiqhelo, oko kuthetha ukuba zinokumelana nokuguquguquka okuncinci ngaphambi kokuba zifikelele kumandla azo aphezulu, kwaye zisenokungabi lolona khetho lufanelekileyo kwezinye iindlela zokushukuma komhlaba.
4. Ukusebenza kakubi kumaqondo obushushu aphezulu:Amandlai-fiberglassi-rebar iyancipha kakhulu kwiindawo ezinobushushu obuphezulu, nto leyo ethintela ukusetyenziswa kwazo kwiindawo apho zinokuchaphazeleka khona kubushushu obuphezulu.
5. Imiba yeendleko: Ngelixa i-fiberglassi-rebar zinokonga iindleko kwezinye iimeko, kwezinye zinokubiza kakhulu kuneebhari zokuqinisa eziqhelekileyo ngenxa yendalo eyahlukileyo yezixhobo, imveliso kunye nokufakelwa kwazo.
6. Ukubekwa emgangathweni kunye neenkcukacha zoyilo: Ukusetyenziswa kweiibha zokuqinisa i-fiberglass intsha xa ithelekiswa nokuqinisa intsimbi eqhelekileyo, ngoko ke ukubekwa emgangathweni kunye neenkcukacha zoyilo ezihambelanayo zisenokungavuthwanga ngokwaneleyo, kwaye abayili banokujamelana nemida ngokweenkcukacha kunye nezikhokelo zokusetyenziswa kwazo.
7. Iindlela zokwakha:Ukufakelwa kunye nokwakhiwa kwei-fiberglassi-rebar zifuna izakhono ezikhethekileyo kunye namanyathelo okhuseleko, nto leyo enokubangela ubunzima kunye neendleko zokwakha ezingakumbi.
8. Iingxaki zokubambelela ngoomatshini: Ukubambelela kwei-fiberglassi-rebar inokuba nzima ngakumbi kuneebhari zokuqinisa eziqhelekileyo, ezifuna uyilo olukhethekileyo lokubambelela kunye neendlela zokwakha.
Nangona kukho ezi ngxaki,iglasi yefayibha yokubuyisela isalukhetho olunomtsalane kwizicelo ezithile, ingakumbi apho kufuneka khona izixhobo zokwakha ezingezizo ezisebenzisa umazibuthe, ezingamelaniyo nokugqwala okanye ezikhaphukhaphu.
Inzuzo ye-fiberglass rebar
I-GFRP inezi nzuzo zilandelayo ngaphezu kweebha zentsimbi zesiqhelo (ngesiqhelo iibha zentsimbi yekhabhoni):
1. Ukumelana nokugqwala:Iibha ze-GFRP azigqwali, ngoko ke zihlala ixesha elide kwiindawo ezinzima ezifana nolwandle, ukugqwala kweekhemikhali okanye iimeko zokufuma okuphezulu.
2. Ayinamagnethi:Fi-rp rebar azinamagnethi, nto leyo eyenza ukuba zibe luncedo kwiimeko apho kufuneka izinto ezingezizo zemagnethi, ezifana namagumbi e-MRI kwizibhedlele okanye kufutshane nezixhobo zokuhlola i-geology.
3. Ilula:I-rebar ye-fiberglass zinobunzima obuphantsi kakhulu kuneentsimbi zentsimbi eziqhelekileyo, nto leyo eyenza kube lula ukuziphatha nokuzifaka ngexesha lokwakha ngelixa zinciphisa ubunzima besakhiwo siphela.
4. Ubushushu bombane:Iibha zepolymer eziqinisiweyo zefayibha yeglasi zizinto zokukhusela umbane, ngoko ke zingasetyenziswa kwizakhiwo ezifuna ukhuseleko lombane, ezifana neenqaba zonxibelelwano okanye izakhiwo ezixhasa imigca yombane.
5. Ukuguquguquka koyilo:Iibha ze-GFRP ingenziwa ngokwezifiso ngokwemilo nobukhulu njengoko kufuneka, nto leyo enika abayili inkululeko enkulu yoyilo.
6. Ukuqina: Phantsi kweemeko ezifanelekileyo,iibha zokuqinisa i-fiberglass inokubonelela ngokuqina kwexesha elide, inciphise iindleko zokulungisa nezokutshintsha.
7. Ukumelana nokudinwa: Iibha zefiberglass Ziyakwazi ukumelana nokudinwa kakuhle, nto leyo ethetha ukuba zigcina ukusebenza kwazo phantsi kwemithwalo ephindaphindwayo, nto leyo ezenze zifaneleke kwizakhiwo ezithwaxwa yimithwalo ejikelezayo, njengeebhulorho neendlela ezinkulu.
8. I-coefficient ephantsi yokwandiswa kobushushu:Iibha zefiberglass zine-coefficient ephantsi yokwandiswa kobushushu, nto leyo ebanika uzinzo olungcono kwiindawo ezinotshintsho olukhulu lobushushu.
9. Isigqubuthelo sekhonkrithi esinciphileyo: Ngenxa yokubaii-rebar zefiberglass Musa ukugqwala, ubukhulu besigqubuthelo sekhonkrithi bunokuncipha kwezinye iindlela zoyilo, nto leyo enciphisa ubunzima kunye neendleko zesakhiwo.
10. Ukusebenza okuphuculweyo kolwakhiwo: Kwezinye izicelo,ii-rebar zefiberglass ingasebenza ngcono ngesamente kwaye iphucule ukusebenza kwesakhiwo ngokubanzi, njengakwimeko yokugoba nokuxhathisa ukucheba.
Nangona ezi zibonelelo,ii-rebar zefiberglass nazo zinemida yazo, njengoko bekutshiwo ngaphambili. Ke ngoko, xa ukhetha ukusebenzisa ifayibha yeglasi iirebha, kuyimfuneko ukuqwalasela ngokupheleleyo iimfuno ezithile zesakhiwo kunye neemeko zokusingqongileyo.
Ixesha leposi: Disemba-21-2024
