2. Pesvedzero yemvura inoderedza dosi uye mashandisirwo emvura:

Mumashandisirwo anoshanda, pane dambudziko reiyo yakakwana dosage chero ipi zvayo inoderedza mvura. Muyero wakasarudzika unoenderana nerudzi rwesimende, huwandu hwesimende uye kunaka kweiyo admixture. Pamberi peinjiniya application, zvinodikanwa kuti uwane iyo yakakwana dosage uye yakakwana mashandisirwo emvura (mvura-binder ratio) yepolycarboxylicsuperplasticizer mvura-inoderedza mumiriririkuburikidza nekudzokororwa kwekuedza kusanganisa maererano nemamiriro esimende uye admixtures. Mukushandiswa kweinjiniya, nyatsoteerera kune glue Shandura iyo kongiri zvinhu, uye gadzirisa dosi zvishoma zvichienderana nekuchinja, kuitira kuti kongiri nyowani isvike kune inodiwa nyika.

3. Pesvedzero yeaggregate:

Indekisi yedhaka yejecha ine simba guru pakuita kwemvura inoderedza mumiririri, kunyanya madhaka ejecha. Kana madhaka ari makuru kupfuura 3%, kushanda kwemvura inoderedza mumiririri kunoderedzwa zvakanyanya. Zvakaoma kuwana fluidity inogutsa nekuwedzera zvakakodzera zvirimo. MuC30 cast-in-place murwi kongiri yeprojekti muJinan, apo zviri mukatipolycarboxylicsuperplasticizer mvura-inoderedza mumiririri(nofas) iri 1.0%, inogona kusangana nekuyerera uye kuwedzera kunodiwa nepurojekiti. Nekudaro, mumashandisirwo anoshanda, nekuda kweiyo yakakwira madhaka ejecha nejecha (kunyanya jecha), kuyerera kwekongiri kunowanzo kuderera kana kusanganiswa. Kazhinji kutaura, dambudziko iri rinogona kugadziriswa nekuwedzera zvakakodzera zvirimo zvemvura inoderedza mumiririri. Asi kana zviri mukati memvura inoderedza agent ikawedzera kune imwe kukosha, haisati yakwanisa kuzadzisa zvinodiwa. Mamwe maitiro ekuvaka anoratidza kuti kana madhaka ari makuru kupfuura 3%, kukanganisa kwemvura-inoderedza agent iri pachena, asi kana madhaka ari makuru kupfuura 5%, kungowedzera zviri mukati memugadziri wekudzikisa mvura haigone kugadzirisa dambudziko.