Izinto eziNgcono eziphezulu ezi-5 zeFiber-Eyomelezwe ngeConcrete kuLwakhiwo lwale mihla

Ikhonkrithi eyomelezwe ngeFayibha (FRC) ibonelela ngeengenelo ezininzi ngaphezulu kwekhonkrithi yemveli kwiiprojekthi zokwakha zale mihla. Nazi izibonelelo ezintlanu eziphezulu zokusebenzisa ikhonkrithi eyomeleziweyo:

1. Ukonyuka koKuhlala ixesha elide:
   • I-FRC iphucula ukuqina kwezakhiwo zekhonkrithi ngokunyusa ukumelana nokuqhekeka, ukuchasana nempembelelo, kunye namandla okudinwa. Ukongezwa kweefibers kunceda ukulawula ukuqhekeka ngenxa yokunciphisa, utshintsho lwe-thermal, kunye nemithwalo esetyenzisiweyo, okubangelwa ukuqina kunye nokwakhiwa kwezinto ezihlala ixesha elide.
2. Ukuqina okongeziweyo:
   • I-FRC ibonisa ukuqina okuphezulu xa kuthelekiswa nekhonkrithi eqhelekileyo, iyenza ikwazi ukumelana nomthwalo okhawulezayo kunye noguquguqukayo. Iifayibha ezisasazwe kuyo yonke i-matrix yekhonkrithi zinceda ukusasaza uxinzelelo ngokufanelekileyo, ukunciphisa umngcipheko wokungaphumeleli kwe-brittle kunye nokuphucula ukusebenza kwesakhiwo ngokubanzi.
3. Ukuphuculwa Kokuqina KweFlexural:
   • Ukufakwa kweefiber kwikhonkrithi kwandisa amandla ayo aguquguqukayo kunye ne-ductility, okuvumela ukugoba okukhulu kunye namandla okuguqula. Oku kwenza ukuba i-FRC ifaneleke ngokukodwa kwizicelo ezifuna amandla aphezulu, njengeedekhi zebhulorho, iipavumente, kunye nezinto ezingaphambili.
4. UkuNcitshiswa kokuNcanca kunye noLondolozo:
   • Ngokunciphisa ukubunjwa kunye nokusasazwa kweentanda, i-FRC inciphisa imfuno yokulungiswa kweendleko kunye nokugcinwa kwexesha lokuphila kwesakhiwo. Ukuphuculwa kokumelana nokuqhekeka kunceda ukugcina ingqibelelo yesakhiwo kunye ne-aesthetics, ukunciphisa umngcipheko wokungena kwamanzi, ukubola, kunye neminye imiba ehlala ixesha elide.
5. Ukuguquguquka koyilo kunye nokuguquguquka:
   • I-FRC ibonelela ngokuguquguquka okukhulu koyilo kunye nokuguquguquka xa kuthelekiswa nekhonkrithi yemveli, ivumela izisombululo ezintsha nezikhaphukhaphu zokwakha. Iyakwazi ukulungelelaniswa ukuhlangabezana neemfuno ezithile zeprojekthi ngokulungelelanisa uhlobo, idosi, kunye nokuhanjiswa kweefiber, okwenza abakhi bezakhiwo kunye neenjineli ukuba baphucule ukusebenza kwesakhiwo ngelixa benciphisa ukusetyenziswa kwezinto kunye neendleko zokwakha.

Lilonke, ikhonkrithi eyomelezwe ngefayibha inika izibonelelo ezibalulekileyo ngokokuqina, ukuqina, ukomelela, kunye nokuguquguquka kwezinto ezininzi, oko kuyenza ibe lolona khetho luthandwayo kwiiprojekthi zolwakhiwo zale mihla apho ukusebenza, ukuzinza, kunye nokusebenza kakuhle kweendleko kubaluleke kakhulu.