Kedu ihe ndị a ga-atụle na nhọpụta nke nchịkọta a na-eji wuo ngwa agha?

Nhọrọ nke nchịkọta maka ụlọ ngwa agha na-adabere n'ọtụtụ ihe, gụnyere:

1. Nkesa nha urughuru: The urughuru size nke aggregates na-emetụta workability, ike, na porosity nke ngwa agha.Mkpokọta nke nwere oke nha nha nwere ike imeziwanye njupụta nke nkwakọ ngwaahịa ma belata porosity nke ngwa agha ahụ, na-eduga n'ịdị ike na ogologo oge.
2. Udi na udidi: Ọdịdị na udidi nke mkpokọta na-emetụta njikọ dị n'etiti ngwa agha na mkpụrụ.Mkpokọta nwere elu akụkụ ma ọ bụ nke siri ike nwere ike inye njikọ na nrapanye ka mma, ebe nchịkọta dị nro ma ọ bụ gburugburu nwere ike ime ka njikọ na-esiwanye ike.
3. Njupụta: Njupụta nke mkpokọta na-emetụta ibu na olu nke ngwa agha.Mkpokọta dị arọ nwere ike ibelata ịdị arọ nke ihe owuwu ahụ, ebe mkpokọta njupụta dị elu nwere ike ịbawanye ike na ịdịte aka nke ngwa agha ahụ.
4. Porosity: Porosity nke nchịkọta na-emetụta oke mmiri-ciment na ihicha nke ngwa ngwa.Mkpokọta na obere porosity nwere ike ibelata mkpa mmiri na ihicha shrinkage, na-eduga n'ịdị ike dị mma na mbelata mgbawa.
5. Ngwakọta kemịkalụ: Ngwakọta kemịkalụ nke mkpokọta nwere ike imetụta nhazi oge, ike, na ịdịte aka nke ngwa agha ahụ.Mkpokọta nke nwere nnukwu ihe ndị dị elu ma ọ bụ sulfates nwere ike igbochi usoro hydration ciment ma mee ka ike na ịdịte aka belata.
6. Nnweta na ọnụ ahịa: nnweta na ọnụ ahịa nchịkọta nwere ike ịdị iche dabere na ọnọdụ na ọchịchọ.Ịnweta mkpokọta mpaghara nwere ike ibelata ụgwọ ụgbọ njem na mmetụta gburugburu ebe obibi, ebe mkpokọta dị elu nwere ike ịbawanye ọnụ ahịa ngwa ngwa.