Kushandiswa kwekongiri admixtures kunogona kuve nekukanganisa kwakakosha pane zvinhu zvekongiri.Concrete admixtures zvinhu izvo zvinowedzerwa kune kongiri musanganiswa kuitira kugadzirisa zvimiro zvekongiri uye kuwana humwe hunhu.Vanowanzowedzerwa panguva yekusanganiswa, asi vanogonawo kuwedzerwa mushure mokunge kongiri yaiswa.Kune akawanda akasiyana marudzi ekongiri admixtures, imwe neimwe iine yayo chaiyo basa uye chinangwa.

Simba Inosimudzira Admixtures: Simba rinosimudzira admixtures rakagadzirirwa kuwedzera simba rekongiri pasina kukanganisa zvimwe zvayo zvivakwa.Izvi zvinoitwa nekuwedzera simende yemukati kana kuderedza mvura yemusanganiswa.Mhedzisiro isimba rakasimba, rakasimba kongiri iyo inokwanisa kumira kushushikana kukuru uye mitoro.

Workability Admixtures: Workability admixtures inoshandiswa kuita kongiri nyore kushanda nayo.Vanogona kuderedza huwandu hwemvura inodiwa kusanganisa kongiri, zvichikonzera musanganiswa unoshanda unogona kuiswa nyore, kuumbwa, uye kupera.

Foaming Agents: Foaming agents anoshandiswa kuderedza density yekongiri.Izvi zvinogona kuita kuti ireruke, iwedzere mari, uye yakakodzera kune mamwe maapplication.

Air Entraining Agents: Air etraining agents masanganiswa anoshandiswa kuunza mabubble emhepo mukongiri.Aya mabhubhu emhepo anoita semavoids anogona kutora kumwe kudzvanywa kubva kuchando uye kunyunguduka kutenderera, zvichiita kuti kongiri irambe yakasimba kukuvadzwa kwechando.

Pigment: Pigment misanganiswa inoshandiswa kushandura ruvara rwekongiri.Izvi zvinowanzoitwa kuita kuti nzvimbo dzekongiri dzitaridzike zvakanyanya kufadza.

Retarders: Retarders musanganiswa unoshandiswa kuderedza chiyero che hydration ye simenti.Izvi zvinogona kubatsira mune mamwe maapplication apo munhu anoda imwe nguva yekuisa uye kupedzisa kongiri.

Admixtures inogonawo kushandiswa kugadzirisa chitarisiko uye chimiro chekongiri.Pigment uye aggregates akakosha anogona kushandura ruvara uye magadzirirwo enzvimbo dzekongiri.Zvimwe zvinosanganiswa zvinogona kushandiswa kuvandudza kuramba kwekongiri kune yemuviri, kemikari, uye kukuvara kwezvakatipoteredza.

Pakazara, kongiri admixtures inopa basa rakakosha mukuvandudza mashandiro, usability, uye aesthetics yekongiri.Nekushandisa admixtures nenzira kwayo, munhu anogona kuvandudza zvakanyanya kunaka uye kusimba kwekongiri, uku achidzikisa mutengo une chekuita nebasa uye mbishi zvinhu.