Mefuta e 10 ea Konkreite ka Kaho e nang le Li-additives tse khothalelitsoeng

Konkreite ke thepa ea kaho e tenyetsehang e ka etselitsoeng lits'ebetso tse fapaneng tsa kaho ka ho kenyelletsa litlatsetso tse fapaneng. Mona ke mefuta e 10 ea konkreite e atisang ho sebelisoa ha ho hahoa, hammoho le litlatsetso tse khothaletsoang bakeng sa mofuta o mong le o mong:

1. Konkreite e Tloaelehileng ea Matla:
   • Li-additives: Lisebelisoa tse fokotsang metsi (li-superplasticizers), li-air-entraining agents (bakeng sa ho thibela ho qhibiliha ha leqhoa), li-retarders (ho lieha ho beha nako), le li-accelerator (ho potlakisa ho beha nako ha ho bata).
2. Konkreite e Matla a Phahameng:
   • Li-additives: Lintho tse phahameng tse fokotsang metsi (li-superplasticizers), mosi oa silica (ho ntlafatsa matla le ho tšoarella), le li-accelerator (ho thusa ho fumana matla kapele).
3. Konkreite e bobebe:
   • Li-additives: Li-aggregate tse bobebe (tse kang letsopa le atolositsoeng, shale, kapa thepa ea maiketsetso e bobebe), li-air-entraining agents (ho ntlafatsa ts'ebetso le ho hanyetsa ho qhibiliha), le lisebelisoa tse phophomang (ho hlahisa konkreite ea cellular kapa aerated).
4. Heavyweight Concrete:
   • Li-additives: Li-aggregate tse boima (tse kang barite, magnetite, kapa ore ea tšepe), lisebelisoa tse fokotsang metsi (ho ntlafatsa ts'ebetso), le li-superplasticizers (ho fokotsa metsi le ho eketsa matla).
5. Konkreite e Matlafalitsoeng ka Fiber:
   • Li-additives: likhoele tsa tšepe, likhoele tsa maiketsetso (tse kang polypropylene kapa nylon), kapa likhoele tsa khalase (ho ntlafatsa matla a tsitsitseng, ho hanyetsa mapetso, le ho tiea).
6. Self-Consolidating Concrete (SCC):
   • Li-additives: Lisebelisoa tse phahameng tsa ho fokotsa metsi (li-superplasticizers), li-viscosity-modifying agents (ho laola phallo le ho thibela ho arohana), le li-stabilizers (ho boloka botsitso nakong ea lipalangoang le ho behoa).
7. Pervious Concrete:
   • Li-additives: Li-aggregate tse mahoashe tse nang le likheo tse bulehileng, lisebelisoa tse fokotsang metsi (ho fokotsa metsi ntle le ho senya ts'ebetso), le likhoele (ho matlafatsa botšepehi ba sebopeho).
8. Shotcrete (Sekontiri se Hasitsoeng):
   • Li-additives: Li-accelerator (ho potlakisa nako ea ho beha le nts'etsopele ea matla a pele), likhoele (ho ntlafatsa momahano le ho fokotsa ho khutlela morao), le li-agent tse kenyang moea (ho ntlafatsa pompo le ho fokotsa karohano).
9. Konkreite e Mmala:
   • Additives: Integral colorants (joaloka iron oxide pigments kapa synthetic dyes), colored colored (mabala kapa dae), le lintho tse thatafatsang mebala (ho matlafatsa matla a mebala le ho tšoarella).
10. Konkreite e Phahameng ka ho Fetisisa (HPC):
    • Li-additives: Mosi oa silika (ho ntlafatsa matla, ho tšoarella, le ho se khonehe), li-superplasticizers (ho fokotsa metsi le ho eketsa bokhoni ba ho sebetsa), le li-corrosion inhibitors (ho sireletsa matlafatso khahlanong le ho bola).

Ha u khetha li-additives bakeng sa konkreite, ho bohlokoa ho nahana ka lintlha tse kang thepa e lakatsehang, litlhoko tsa ts'ebetso, maemo a tikoloho, le ho lumellana le lisebelisoa tse ling motsoakong. Ho feta moo, buisana le barekisi ba konkreite, baenjiniere kapa litsebi tsa tekheniki ho netefatsa khetho e nepahetseng le litekanyetso tsa li-additive bakeng sa ts'ebeliso ea hau e ikhethileng.