Ntlafatsa konkreite e nang le litlatsetso
Ntlafatsa konkreite e nang le litlatsetso ho kenyelletsa ho ekelletsa likarolo tse fapaneng tsa lik'hemik'hale le liminerale ho ntlafatsa thepa e itseng ea konkreite. Mefuta e mengata ea litlatsetso e sebelisoa hangata ho ntlafatsa konkreiti:
- Likhatiso tse fokotsang metsi (li-calecers):
- Limaele tsa metsi, hape tse tsejoang ka hore ke li-polasetiki kapa libaka tsa borena, li ntlafatsa ho ntlafatsa ka ho fokotsa palo ea motsoako oa konkreite. Li thusa ho eketseha, fokotsa tatellano, 'me li ntlafatse ho tšohloa konkreiti ntle le ho sekisetsa matla.
- Beha li-ammique:
- Beha li-conmits tsa ho ikhula li sebelisetsoa ho lieha ho itlhoekisa nako ea konkreite, e lumella nako e telele ea ho ntlafatsa le ho beha nako ea ho ikoetlisa. Li na le thuso e khethehileng maemong a leholimo a chesang kapa bakeng sa merero e melelele moo ho hlokahalang linako tse telele tsa lipalangoang.
- Beha li-actotstution tse potlakileng:
- Beha litlatsetso tse potlakileng li sebelisetsoa ho potlakisa nako ea konkreite, ho fokotsa nako ea kaho le ho fafatsa foromo e potlakileng le ho qeta. Li na le molemo maemong a leholimo a batang kapa ha ho hlokahala phaello ea matla a potlakileng.
- Lingoloa tsa moea
- Lingoloa tsa ho kopana li eketsoa ho konkreite ho theha li-bubbcopi tsa moea ka motsoako, e ntlafatsang ho u kopanya le ho tšoarella. Ba ntlafatsa ho ba le mosebetsi le ho bulutla ba konkreite, haholo-holo ba leholimo ba leholimo.
- Pozlanes:
- Lisebelisoa tsa Pozzolani tse kang Fly Ash, Sica Fume, Slag ke tlatsetso ea liminerale e sebelisang metsoako e eketsehileng ea caltina. Li ntlafatsa matla, ho tšoarella le ho hanyetsa tlhaselo ea lik'hemik'hale le ho fokotsa mocheso oa hrydure.
- Likhoele:
- Tlatsetso ea fiber, e kang tšepe, e joalo ea maiketsetso, ea polyproplene, kapa likhoele tsa khalase, li sebelisetsoa ho ntlafatsa matla a tenke, le ho hanyetsa konkreiti. Li thusa ho laola le ho ntlafatsa ho tšoarella ho lits'ebetso tsa sebopeho le tsa sebopeho.
- Li-Admits tse fokotsehileng tsa shrinkhate:
- Likhatiso tsa ho fokotsa shrinkhate li sebelisetsoa ho fokotsa shrinkage ka konkreite, ho fokotsa menyetla ea ho ea le ho ntlafatsa moeli oa nako e telele. Ba sebetsa ka ho fokotsa tsitsipano ea metsi ka motsoako oa konkreite.
- Lithisana tsa Corronion:
- Libibele tsa Corronion ke litlatsetso tsa lik'hemik'hale tse sirelletsang meaho ea konkreite e hlahisitsoeng ke lijalo tse bakoang ke li-INSHID tsa chloride, carbonation kapa lintho tse ling tse mabifi kapa lintho tse ling tse mabifi. Li thusa ho eketsa bophelo ba tšebeletso ea konkreite maoatleng, libaka tsa indasteri kapa tse kholo.
- Makhooa a mebala:
- Liema tsa mebala, tse kang lipere tsa tšepe tsa tšepe kapa dae ea maiketsetso, li sebelisetsoa ho eketsa 'mala ho konkreite bakeng sa konkreite kapa ea maiketsetso. Ba ntlafatsa boipiletso ba pono ba libaka tsa konkreite bo maemong a merafong le a naha.
Ka ho kenyelletsa litlatsetso tsena ka ho kopanya le konkreite, baenjiniere le baetrakoente li ka lokisa thepa ea konkreiti, e kang matla, ho hloka ponahalo.
Poso: Hlakubele-07-2024