Iyiphi Impahla Eyingxenye Yodaka?

Udaka luyingxube yezakhi eziningana, ngokuvamile ezihlanganisa:

1. I-Portland Cement: I-Portland Cement iyi-ejenti ebophayo yokuqala odakeni. Ihlangana namanzi ukwenza unamathisele usimende ohlanganisa ezinye izingxenye bese uqina ngokuhamba kwesikhathi.
2. Isihlabathi: Isihlabathi siyinhlanganisela yokuqala odakeni futhi inikeza inqwaba nevolumu kungxube. Kubuye kube nomthelela ekusebenzeni, amandla, nokuqina kodaka. Ubukhulu bezinhlayiyana kanye nohlobo lwesihlabathi esisetshenziswayo kungathinta izakhiwo zodaka.
3. Amanzi: Amanzi ayadingeka ukuze kufakwe amanzi kusimende futhi kuqalise ukusabela kwamakhemikhali okwenza udaka lube lukhuni. Isilinganiso samanzi nosimende sibalulekile ukuze kuzuzwe ukuvumelana okufiselekayo namandla odaka.
4. Izengezo: Izithasiselo ezihlukahlukene zingase zifakwe ekwakhiweni kodaka ukuze kuthuthukiswe izakhiwo ezithile noma izici zokusebenza. Izithasiselo ezivamile zihlanganisa ama-plasticizers, ama-air-entraining agents, ama-accelerator, ama-retarders, nama-ejenti avimbela amanzi.

Lezi zingxenye ngokuvamile zixutshwa ndawonye ngezilinganiso ezithile ukuze zenze ingxube yodaka esebenzayo efaneleka izinhlelo zokusebenza ezihlukahlukene zokwakha, njengokubeka izitini, ukubekwa kwebhulokhi, i-stucco, nokusetha amathayili. Izilinganiso eziqondile nezinhlobo zezinto ezisetshenziswa ekwenziweni kodaka zingahluka kuye ngezinto ezifana nohlobo lokwakhiwa, izimo zemvelo, kanye nezakhiwo ezifiswayo zodaka oluqediwe.