Izilinganiso ziyizingxenye ezibalulekile zikakhonkolo. Zisebenza njengezinto ezingasebenzi kukhonkolo. Iqoqo elihle neliqinile yizinhlobo ezimbili eziyinhloko zokuhlanganisa ukhonkolo. Njengoba igama libonisa, ahlukaniswa ngokuyisisekelo kuye ngobukhulu bezinhlayiya ezihlanganisiwe.
Iyini i-Aggregate?
Ama-aggregate ayizici ezibalulekile zikakhonkolo ezinikeza umzimba kukhonkolo futhi zinciphisa ukushwabana. Ama-aggregate athatha u-70 kuya ku-80% wesamba sesamba sikakhonkolo. Ngakho-ke, singasho ukuthi umuntu kufanele azi ngokuqinisekile mayelana nama-aggregate ngokujulile ukuze afunde kabanzi mayelana nokhonkolo.
Iyini i-Fine Aggregate??
Uma i-aggregate ihlungwa ngesisefo esingu-4.75 mm, isamba sidlula kuso esibizwa ngokuthi i-fine aggregate. Isihlabathi semvelo ngokuvamile sisetshenziswa njenge-aggregate enhle, udaka nobumba nakho kungene ngaphansi kwalesi sigaba.
Iyini i-Coarse Aggregate??
Uma i-aggregate ihlungwa ngesisefo esingu-4.75 mm, isamba esigciniwe sibizwa ngokuthi i-coarse aggregate. Amatshe, amatshe namatshe angena ngaphansi kwalesi sigaba. Umkhawulo kasayizi osetshenzisiwe ungase uncike kwezinye izimo. Ngokuvamile, ukuhlanganisa kosayizi ongu-40 mm okusetshenziselwa amandla ajwayelekile kanye nosayizi ongu-20mm kusetshenziselwa ukhonkolo oqinile.
Umehluko Phakathi Kwe-Fine and Coarse Aggregate
Iqoqo elihle neliqinile linomehluko omkhulu. Imithombo yomehluko omkhulu phakathi kwezinyawo ezijulile nezingashoni incazelo, ubukhulu bezinhlayiya, izinto zokwakha, imithombo, indawo engaphezulu, ukusebenza kokukhonkolo, ukusetshenziswa, njll.
Kuthebula elilandelayo umehluko omkhulu phakathi kwe-Fine and coarse aggregate unikeziwe:
From Dibyandu Pal— A Civil Engineer
Isikhathi sokuthumela: Mar-29-2022