Tlhahlobo ea Melemo ea Kopo ea Basalt Fiber
Ntlafatso ea Mehaho ea Konkreite
Ka mohlala, ha e khaotsoe likhoele tsa basaltli kopantsoe ka har'a matrix a samente, li theha mokhoa o ts'oanang oa "micro-skeleton" oa mahlakore a mararo o ka mamellang khatello ea maikutlo ea shrinkage. Sena se ntlafatsa ho tiea ha thepa, se ntlafatsa ho tsitsa ha likaroloana, 'me se thibela ho thehoa ha crack, e leng se etsang hore e be thepa e matlafatsang e theko e boima haholo. Basalt Fiber e ntlafatsa ts'ebetso ea boleng ba konkreite ka litsela tse tharo tse latelang:
- Keketseho ea Matla a Compressive: Konkreite e matlafalitsoeng ka fiber ea Basalt e bontsha hoo e ka bang Keketseho ea 2.6% ea matla a khatello, e thusang ho ntlafatsa khanyetso ea konkreite ea ho qhibiliha.
- Matla a Ntlafetseng a Tensile le Flexural, le Ductility: Matla a ho petsoha a matla a konkreite e matlafalitsoeng ka fiber ea basalt a eketseha ka hoo e ka bang 9.8%, matla a eona a ho tenyetseha ka hoo e ka bang 15.3%, le bolelele ba eona ba ho qetela ba flexural tensile ka hoo e ka bang 19.1%. Lintlafatso tsena li liehisa ho theoa ha mapetsong a pele le ho fokotsa mapetso a manyane a bakoang ke ho honyela ha konkreite.
- Khanyetso ea Corrosion le Durability: Li-rebars tse matlafalitsoeng ka fiber ea Basalt li ka nkela tšepe sebaka hantle, tsa rarolla mathata a boenjiniere joalo ka kutu ea tšepe le tlhokomelo. Sena se ntlafatsa haholo ho tšoarella le polokeho ea meaho ea konkreite.
Likopo ho Likarolo tsa Asphalt Tseleng
Boemong ba ho koaheloa ha asphalt tseleng, ho kenyelletsa likhoele tsa fiber tsa basalt tse anchored li ka thibela ka nepo ho phatloha ho hoholo tseleng e katiloeng. Ha li-filaments tsa basalt li behoa karolong e ka holimo ea tsela e katiloeng, li ka thibela ka katleho ho phunyeha ha metsi. Haeba li behiloe moalong o ka tlase, li ka thibela ho thehoa ha mapetsong a bonahatsang ho tloha ho likarolo tse thata tsa motheo.
Ho Atolosa Likopo tsa Boenjiniere ba Sechaba
Sebakeng sa lisebelisoa tsa boenjiniere ba sechaba, likhoele tsa basalt tse khaotsoeng le lihlahisoa tse sa khaotseng tse matlafalitsoeng (tse kang li-rebar/connectors, cables, grids le profiles) li ntse li tsoela pele ho khothaletsoa le ho sebelisoa e le thepa ea meralo le lisebelisoa tse sebetsang (joalo ka liphanele tse futhumatsang fatše le liphanele tse monyang molumo). Tšebeliso ea bona e teng hona joale e feta ea carbon fiber sebakeng sena.
Lisebelisoa tse ling tse sebetsang
Ho feta moo, fiber ea basalt's phahameng molumo absorption coefficient le phahameng tshebetso mocheso entse hore ho sebelisoa ha ho etsa thepa ea mocheso mocheso, flihlahisoa tsa ireproof insulation, le lisebelisoa tsa ho fokotsa lerata.
