1.Intangiriro

Ubwoko bwimbaraga zo hambere ubwoko bwa Polycarboxylate superplasticizer ni ibimamara byubatswe na polycarboxylate superplasticizer ikoporora hamwe na acide karubasi na ester macromonomers.Imbaraga za kare za beto zivanze niki gicuruzwa zirashobora kunozwa cyane, kandi imbaraga zanyuma ntizigabanuka.Irakwiranye na beto ya precast hamwe nimbaraga zitandukanye zo hejuru hamwe nibikorwa-byo hejuru cyane, bishobora kugabanya igihe cyo kumanuka no kunoza imikorere yibicuruzwa.Iki gicuruzwa gifite ibintu bikurikira:

(1) Igipimo kinini cyo kugabanya amazi, gutatanya neza ningaruka zo kugumana sima;
(2) Ingaruka zo kongera imbaraga kare ya beto iragaragara, kandi imbaraga zanyuma ntizigabanuka;
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2. Ibiranga ibicuruzwa

. ikigereranyo hamwe na fluidity beto.Uzigame 10 kugeza 20% bya sima.
. ifite imikorere myiza.kugumana.
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. gihamye, hamwe na chlorine nkeya na alkali nkeya birashobora kuba binini.Gutezimbere cyane kuramba kwa beto.
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.Ibikoresho fatizo ntabwo birimo fordehide nibindi bihumanya.Nta myanda ihumanya n’amazi yanduye mugihe cya synthesis, kandi umutwaro wibidukikije ni ultra-low.Nubwoko bushya bwibikoresho byubaka kandi bitangiza ibidukikije.
nkubwoko bumwe bwamazi meza agabanya imvange,