Intego rusange ya portland sima

Intego rusange sima ya Portland ni ubwoko bwa sima ya hydraulic isanzwe ikoreshwa mubwubatsi. Ikozwe no gusya clinker, ni ubwoko bwa hekeste yashyutswe ubushyuhe bwinshi cyane kandi ivanze na gypsumu. Uru ruvange noneho rushyirwa mubifu nziza, ikoreshwa mugukora beto, minisiteri, nibindi bikoresho byubaka.

Imwe mu nyungu zibanze zintego rusange Portland sima nuburyo bwinshi. Irashobora gukoreshwa muburyo butandukanye bwo gusaba, kuva kubaka inyubako nini kugeza gukora imishinga mito yo murugo. Ntabwo kandi bihendutse, bituma ihitamo gukundwa naba rwiyemezamirimo babigize umwuga ndetse no kubikora wenyine.

Iyindi nyungu yintego rusange Portland sima nimbaraga zayo. Iyo ivanze namazi, ikora paste ikomera mugihe, ihinduka ibintu biramba, bikomeye. Ibi bituma biba byiza gukoreshwa mubibazo bikabije, nko kubaka urufatiro, ibiraro, nizindi nzego zikeneye kwihanganira imitwaro iremereye.

Usibye imbaraga zayo, intego rusange ya sima ya Portland nayo irwanya cyane ikirere n’ibyangiza imiti. Irashobora kwihanganira guhura n’ibidukikije bikabije, harimo imvura, umuyaga, nubushyuhe bukabije, bitatakaje ubusugire bwimiterere. Ibi bituma ihitamo gukundwa kumishinga yo hanze, nka patiyo, inzira nyabagendwa, hamwe no kugumana inkuta.

Intego rusange Portland sima irashobora kandi gutegurwa kugirango ihuze ibyifuzo byumushinga. Kurugero, irashobora kuvangwa ninyongeramusaruro zitandukanye, nk'isazi ivu cyangwa umwotsi wa silika, kugirango itezimbere imbaraga, iramba, cyangwa ikora. Ibi bituma abashoramari badoda sima kugirango bakemure ibyifuzo byabo bidasanzwe byimishinga yabo.

Ariko, hariho kandi imbogamizi kumugambi rusange Portland sima. Imwe mu mbogamizi nyamukuru ni ingaruka z’ibidukikije. Umusaruro wa sima nisoko nkuru y’ibyuka bihumanya ikirere, kandi ubucukuzi bwamabuye y'agaciro no gutwara ibintu bibisi bishobora kugira ingaruka zikomeye kubidukikije. Kubera iyo mpamvu, hari umuvuduko ugenda ugana ku gukoresha ibikoresho byubaka birambye, nka beto itunganijwe neza, kugirango bigabanye ingaruka z’ibidukikije mu bwubatsi.

Indi mbogamizi ifite intego rusange sima ya Portland nubushobozi bwayo bwo gucika no kugabanuka. Iyo sima yumye, ikora inzira yitwa hydration, ishobora gutuma igabanuka gato. Igihe kirenze, uku kugabanuka kurashobora gutuma sima ivunika cyangwa igacika intege, ishobora guhungabanya ubusugire bwayo. Kugira ngo wirinde ibi, abashoramari bashobora gukenera gukoresha inyongeramusaruro cyangwa ibikoresho byongera imbaraga, nkibiti byibyuma, kugirango sima ikomeze gukomera kandi ihamye.

Mu gusoza, intego rusange ya sima ya Portland ni ibikoresho byinshi byubaka, biramba, kandi bihendutse byubaka bikoreshwa cyane mubwubatsi. Nubwo ifite aho igarukira, harimo ingaruka z’ibidukikije ndetse n’ubushobozi bwo guturika no kugabanuka, iracyari amahitamo akunzwe ku mishinga myinshi yo kubaka. Mugihe inganda zubwubatsi zikomeje gutera imbere no kurushaho kuramba, birashoboka ko hazavuka ibikoresho nubuhanga bishya kugirango turusheho kunoza imikorere no kuramba kumigambi rusange ya sima ya Portland.