Usuku lwePost: 30, Oct, 2023
Noma yini engezwa kukhonkolo ngaphandle kukasimende, i-aggregate (sand) namanzi kubhekwa njengokuhlanganiswa. Yize lezi zinto zokwenziwa zingadingeki njalo, izengezo zokhonkolo zingasiza ezimeni ezithile.
Ama-admixtures ahlukahlukene asetshenziselwa ukuguqula izakhiwo zikakhonkolo. Izicelo ezijwayelekile zifaka ukuthuthukisa ukuthuthukisa, ukunweba noma ukunciphisa isikhathi sokulapha, nokuqinisa ukhonkolo. Ama-Admixtures angasetshenziselwa nezinhloso zobuhle, njengokushintsha umbala kasimende.
Ukusebenza nokumelana nokhonkolo ngaphansi kwezimo zemvelo kungathuthukiswa ngokusebenzisa isayensi yezobunjiniyela, ukuguqula ukwakheka kokhonkolo, kanye nokuhlola izinhlobo ezihlanganisiwe kanye nezilinganiso zamanzi. Faka ama-admixtures ukuze ukhonkolo lapho lokhu kungenzeki noma kunezimo ezikhethekile, njengeqhwa, amazinga okushisa aphezulu, ukuvezwa okwengeziwe, noma ukuvezwa okuningana kokujezisa usawoti noma amanye amakhemikhali.
Izinzuzo zokusebenzisa ama-admixtures ukhonkolo zifaka:
Ama-admixtures anciphisa inani likasimende elidingekayo, ukwenza ukhonkolo kubiza kakhulu.
Ama-Admixtures enza ukhonkolo kube lula ukusebenza nawo.
Amanye ama-admixtures angakhuphula amandla okuqala kakhonkolo.
Amanye ama-admixture anciphisa amandla okuqala kepha akhuphule amandla okugcina ngokuqhathaniswa nokhonkolo ojwayelekile.
Ukuhlanganiswa kwehlisa ukushisa kokuqala kwe-hydration futhi kuvimbela ukhonkolo ekuqhekekeni.
Lezi zinto zokwenziwa zandisa ukumelana nesithwathwa ngokhonkolo.
Ngokusebenzisa izinto zokwakha imfucuza, ukuhlanganiswa kokhonkolo kugcina ukuqina okuphezulu.
Sebenzisa lezi zinto zokwakha kunganciphisa isikhathi sokhonkolo.
Amanye ama-enzyme ku-mix anezakhiwo ze-antibacterial.
Izinhlobo ze-comfixtures ekhonkolo
Ama-admixture angezwa nge-centsi nengxube yamanzi ukusiza ekuhlelweni nasekuqinisweni kokhonkolo. Lezi zinhlamvu ziyatholakala kuwo womabili amafomu ashisiwe kanye ne-powder. Amakhompiyutha anamakhemikhali kanye namaminerali yilezi zigaba ezimbili ze-admixtures. Uhlobo lwephrojekthi lunquma ukusetshenziswa kwama-admixtures.
Ukuhlanganiswa kwamakhemikhali:
Amakhemikhali asetshenziselwa ukufeza imisebenzi elandelayo:
Kunciphisa izindleko zephrojekthi.
Inqoba izimo eziphuthumayo zokuthululwa kokhonkolo eziphuthumayo.
Iqinisekisa ikhwalithi yale nqubo yonke ekuxubeni ekusetshenzisweni.
Ukulungisa ukhonkolo oqinile.
Isikhathi sePosi: Oct-30-2023
