Motsoako oa Konkreite o Matla a Phahameng

Konkreite e matla e phahameng e entsoe ho fihlela matla a khatello a phahameng haholo ho feta a metsoako e tloaelehileng ea konkreite.Mona ke tataiso e akaretsang mabapi le mokhoa oa ho kopanya konkreite ea matla a holimo:

1. Khetha Lisebelisoa tsa boleng bo holimo:

• Sebelisa thepa ea boleng bo holimo, ho kenyeletsoa samente ea Portland, li-aggregates, metsi le li-admixtures, ho netefatsa matla a lakatsehang le ho tšoarella ha konkreite.
• Khetha li-aggregate tse hlophisitsoeng hantle tse nang le likaroloana tse matla, tse tšoarellang ho matlafatsa ts'ebetso e akaretsang ea motsoako oa konkreite.

2. Etsa qeto ea Moralo oa Motsoako:

• Sebetsa le moenjiniere ea tšoanelehang kapa mofani oa thepa ea konkreite ho theha moralo oa motsoako o lumellanang le litlhoko tse ikhethileng tsa projeke ea hau.
• Hlalosa matla a ho hatella, aggregate gradation, dikahare tsa samente, karo-karolelano ya samente ya metsi, le metswako efe kapa efe e eketsehileng e hlokahalang ho fihlela thepa eo o e batlang.

3. Tekanyo ea Metsoako:

• Bala likarolo tsa samente, li-aggregate, le metsi ho latela litlhaloso tsa moralo oa motsoako.
• Konkreite e matla haholo e na le tekanyo e tlase ea samente ea metsi le samente e phahameng ha e bapisoa le metsoako e tloaelehileng ea konkreite ho ntlafatsa ntlafatso ea matla.

4. Kopanya Tokiso:

• Sebelisa motsoako oa konkreite o khonang ho hlahisa metsoako e ts'oanang le e tsitsitseng, joalo ka motsoako oa drum kapa paddle mixer.
• Qala ka ho eketsa karolo ea li-aggregates ho motsoako, o lateloa ke samente le lisebelisoa leha e le life tsa cementitious (SCMs) haeba ho hlokahala.
• Kopanya metsoako e omeletseng ka botlalo ho etsa bonnete ba kabo e tšoanang le ho fokotsa karohano.

5. Keketso ea Metsi:

• Butle-butle eketsa metsi ho motsoako ha u ntse u kopanya metsoako e omileng ho finyella mosebetsi o lakatsehang le ho tsitsa.
• Sebelisa metsi a boleng bo holimo, a hloekileng a se nang litšila tse ka amang ts'ebetso ea konkreite.

6. Keketso ea Motsoako (Ha u rata):

• Kenyelletsa metsoako efe kapa efe e hlokahalang, joalo ka li-superplasticizers, li-air-entraining agents, kapa li-pozzolans, ho matlafatsa ts'ebetso, matla, nako e telele kapa lisebelisoa tse ling tsa motsoako oa konkreite.
• Latela likhothaletso tsa moetsi bakeng sa litekanyetso tsa litekanyetso le mekhoa ea ho kopanya ha u eketsa li-admixtures.

7. Mokhoa oa ho kopanya:

• Kopanya konkreite ka botlalo bakeng sa nako e lekaneng ho etsa bonnete ba hore hydration e felletseng ea samente le kabo e tšoanang ea lisebelisoa tsohle.
• Qoba ho kopanya kapa ho kopanya, kaha ho ka ama ts'ebetso, matla le ho tšoarella ha konkreite.

8. Taolo ea Boleng:

• Etsa liteko tsa kamehla tsa taolo ea boleng, ho kenyelletsa le liteko tsa ho putlama, liteko tsa moea, le liteko tsa matla a hatellang, ho netefatsa ho ts'oana le ts'ebetso ea motsoako o matla oa konkreite.
• Fetola likarolo tsa motsoako kapa mekhoa ea ho kopanya ha ho hlokahala ho latela liphetho tsa liteko ho fihlela thepa e lakatsehang.

9. Ho Bea le Pheliso:

• Beha motsoako oa konkreite e matla ka potlako ka mor'a ho kopanya ho thibela ho beha pele ho nako le ho netefatsa ho kopanya hantle le ho qeta.
• Fana ka pheko e lekaneng ka ho sebelisa metsi kapa ho sebelisa metsoako ea pheko ho boloka mongobo le maemo a mocheso a loketseng samente hydration le nts'etsopele ea matla.

10. Tlhokomelo le Tlhokomelo:

• Lekola ts'ebetso le boits'oaro ba konkreite e matla haholo nakong ea ho beoa, ho phekola, le bophelo ba ts'ebeletso ho tseba mathata kapa mefokolo e ka bang teng.
• Kenya ts'ebetsong mehato e nepahetseng ea tlhokomelo le ts'ireletso ho netefatsa ho tšoarella ha nako e telele le ts'ebetso ea mehaho e hahiloeng ka konkreite e matla a phahameng.

Ka ho latela litataiso tsena le ho sebetsa haufi-ufi le litsebi tse nang le phihlelo, u ka atleha ho kopanya konkreite e matla e phahameng e lumellanang le litlhoko tse khethehileng le mekhoa ea ts'ebetso ea morero oa hau oa kaho.