Nibihe bisabwa kubikoresho fatizo bya minisiteri yububiko?

Ibikoresho fatizo bikoreshwa muri minisiteri yububiko bigira uruhare runini muguhitamo imikorere, ubwiza, nigihe kirekire cyibicuruzwa byarangiye. Ibisabwa kubikoresho fatizo bya minisiteri yubukorikori mubisanzwe harimo ibi bikurikira:

1. Ibikoresho bya sima:
   • Isima ya Portland: Isima isanzwe ya Portland (OPC) cyangwa sima ivanze nka sima ya Portland hamwe n ivu ryisazi cyangwa slag bikunze gukoreshwa nkibikoresho byambere bihuza amabuye y'agaciro. Isima igomba kubahiriza ibipimo bya ASTM cyangwa EN kandi ikagira ubwiza bukwiye, igashyiraho igihe, hamwe nimbaraga zo kwikuramo.
   • Lime: Hydrated hydime cyangwa lime putty irashobora kongerwaho mumabuye ya masonry kugirango itezimbere imikorere, plastike, nigihe kirekire. Lime yongerera umubano hagati ya minisiteri na masonry kandi ifasha kugabanya ingaruka zo kugabanuka no guturika.
2. Igiteranyo:
   • Umusenyi: Isuku, itondekanye neza, kandi ifite ubunini bukwiye ningirakamaro kugirango ugere ku mbaraga wifuzaga, gukora, no kugaragara kwa minisiteri. Umucanga ugomba kuba udafite umwanda kama, ibumba, sili, hamwe n’amande menshi. Umusenyi karemano cyangwa wakozwe uhura na ASTM cyangwa EN ibisobanuro bikunze gukoreshwa.
   • Gutondekanya icyiciro: Ingano yubunini bwikwirakwizwa rya agregate igomba kugenzurwa neza kugirango habeho gupakira ibice bihagije no kugabanya icyuho kiri muri matrix. Igiteranyo cyateganijwe neza kigira uruhare mukuzamura imikorere, imbaraga, no kuramba kwa minisiteri.
3. Amazi:
   • Amazi meza, meza ashobora kutanduza umwanda, umunyu, hamwe nubunyobwa bukabije birakenewe kugirango uvange amabuye ya masonry. Ikigereranyo cy’amazi na sima kigomba kugenzurwa neza kugirango ugere kubyo wifuza, gukora, n'imbaraga za minisiteri. Amazi menshi arashobora gutuma imbaraga zigabanuka, kugabanuka kugabanuka, no kuramba.
4. Inyongeramusaruro hamwe ninyongera:
   • Plastiseri: Ibikoresho bivangwa n’imiti nka plasitike igabanya amazi birashobora kongerwaho mumabuye ya minisiteri kugirango bongere imikorere, bigabanye amazi, kandi byongere umuvuduko wa minisiteri.
   • Ibikoresho byinjira mu kirere: Imvange yinjira mu kirere ikoreshwa kenshi muri minisiteri yububoshyi kugira ngo irusheho gukonjeshwa no gukonjeshwa, gukora, no kuramba hifashishijwe uburyo bwo guhumeka ikirere cya microscopique muri matrise ya minisiteri.
   • Abadindiza kandi byihuta: Gusubiza inyuma cyangwa kwihuta kuvanga bishobora kwinjizwa mumabuye ya minisiteri kugirango bigenzure igihe cyagenwe kandi bitezimbere imikorere yubushyuhe nubushuhe bwihariye.
5. Ibindi bikoresho:
   • Ibikoresho bya Pozzolanic: Ibikoresho by'inyongera bya sima nkibishishwa by ivu, slag, cyangwa silika ya silika birashobora kongerwaho mumabuye ya masonry kugirango byongere imbaraga, biramba, hamwe no kurwanya ibitero bya sulfate hamwe na alkali-silika reaction (ASR).
   • Fibre: Fibre ya sintetike cyangwa naturel irashobora gushyirwa mubikorwa bya minisiteri ya minisiteri kugirango yongere imbaraga zo guhangana, kurwanya ingaruka, nimbaraga zikomeye.

ibikoresho fatizo bikoreshwa muri minisiteri yububoshyi bigomba kuba byujuje ubuziranenge bwihariye, ibisobanuro, hamwe n’ibipimo ngenderwaho kugirango harebwe imikorere myiza, iramba, kandi ihujwe n’ibikoresho byububiko hamwe nubwubatsi. Kugenzura ubuziranenge no gupima ibikoresho fatizo ni ngombwa kugirango habeho guhuza no kwizerwa mu musaruro wa minisiteri.