Concrete plasticisers, also known as water reducers or superplasticisers, are chemical admixtures that modify the rheological properties of concrete. Li-additive tsena li sebelisoa haholo ho eketsa ts'ebetso ea mekhahlelo ea konkreite ntle le boitelo bo boholo kapa ho tšoarella. Ka ho fokotsa litaba tsa metsi ho hlokahala bakeng sa likarolo tse tona tse feto-fetohang, balebeli ba konkreite ba ntlafatsa phallo ea motsoako, e lumellang ho beha habonolo ho beha habonolo ho beha habonolo ho beha habonolo ho beha habonolo ho beha habonolo.

Melemo ea Li-cascrei tsa Clubrete:

Ntho e ntlafalitsoeng: Monyetla oa mantlha oa li-polasetiki tsa konkreite ke ntlafatso ea bohlokoa ea ho ba le menyetla ea ho ba le monyetla. Ditsheditsi tsena li thusa motsoako oa konkreite ho fihlela maemo a holimo a phallo le ho hokahana, ho etsa hore ho be bonolo ho sebetsana le ho laola le ho hatisa nakong ea ho ea. Ho ntlafatsa lintho tse ntlafatsang ho ntlafatsa tlhahiso e ntlafalitsoeng, litšenyehelo tse fokotseng tsa basebetsi le katleho e eketsehileng sebakeng sa mosebetsi.

Phokotso ea Metsi: Li-patronier tsa Konseiti ka nepo li fokotsa litaba tsa metsi tse hlokahalang bakeng sa ho etsa konkreite. Ka ho fokotsa tekanyo e kholo ea banka, litlatsetso tsena li eketsa matla le ho tšoarella ha konkreiti e bakiloeng. Litaba tse fokotsehileng tsa metsi li boetse li thusa ho hanyetsanang hantle khahlano le shrinkage, ho hlakoloa, ho imolla meaho ea kotlo ea kotlo e tšoarellang le e hlophisitsoeng hantle.

Matla a ntlafalitsoeng le ho lebetsa: COUTRCRETERERS Ha e ntlafatse ho ntlafatsa konkreite empa hape e ntlafatsa ts'ebetso ea eona e akaretsang. Ka ho ntlafatsa litaba tsa metsi le linoko tse ka har'a motsoako, li-blaketisi tsena li ntlafatsa khanya ea bohloka, e fella ka matla a mangata a sa tsitsang.

Ho tsamaisana le li-amana le: Closcrete li-closhes tse ling li tsamaisana haholo le lingoloa tse ling tsa konkreite, li etsa hore li be qholotsong le ho e tebisa litlhoko tse fapaneng tsa merero. Ebang e sebelisoa hammoho le li-agentinating tsa ho kopana, ho na le likhoele, kapa likhoele, mekotla ea konkreite e boloka ts'ebetso ea motsoako oa konkreite.

Likopo tsa li-polasetiki tsa konkreite:

Lisele tsa konkreite li fumane likopo tse fapaneng ka hare ho indasteri ea kaho, ho kenyelletsa:

Ntokisetse konkreite e lokiselitsoeng: li-li-polasetiki tsa konkreite li sebelisoa haholo tlhahisong ea konkreiti e lokiselitsoeng, moo ho bohlokoa le ho laola taolo ea boleng. Ditsheditsi tsena li lumella ho hlahisoa ha konkreite e phahameng e lumellanang le litlhokahalo tsa moralo, joalo ka likarolo tse hlakileng, litsietsi le lits'ebetso tsa meralo le litlatsetso tsa meralo le ka boqapi le lits'ebetso tsa meralo.

Poputse ea pompo: Li-li-polauli ba concrete li bohlokoa haholo ho pompo ea konkreite ho feta libaka tse telele kapa tse phahameng. Ka ho ntlafatsa likhohlano le ho fokotsa likhohlano ka har'a motsoako oa konkreite, etsa hore ho be le ts'ebetso e sebetsang libakeng tse phephetsang ntle le ho sekisetsa boleng ba eona kapa botšepehi.

Kursete ea boithati (scc): Cloccrete e leng konkreite e phethang karolo ea konkreiti e ratang ho ipapisa le konkreiti e hlokang ho ba le moferefere o kantle. Ditsheditsi bana a tsamaisa kakaretso ea ho ba le ts'ebetso eo u e batlang, netefatsa hore konkraka e ka sebetsa ka thata, 'me e tiisitse meaho e lekaneng ntle le ts'ebetso.

Ke konkreite ea matla a phahameng: li-closs tse phahameng tsa konkreite li sebelisoa hangata tlhahisong ea konkreite e nang le matla a phahameng ha a ntse a boloka matla a le bohlokoa ha a ntse a tsoela pele. Ditsheditsi tsena li lumella phokotso ea metsi ntle le ho sekisetsa phallo ea motsoako, e hlahisoang ke konkreite e phahameng ka matla a phahameng le ho tšoarella.