Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Admixtures composition for crushed sand
The present invention relates to an admixture composition containing 80-150 parts by weight of a polycarbonate-based retention agent, 10-80 parts by weight of an air entraining agent, 5-30 parts by weight of an associative thickener, and 3-20 parts by weight of an anti-foaming agent based on 100 parts by weight of a polycarbonate-based water reducing agent. The admixture composition is capable of controlling bleeding without reduction of workability.
본 발명은 폴리카르본산계 감수제 100중량부에 대해 폴리카르본산계 유지제 80 내지 150중량부, 공기연행제 10 내지 80중량부, 회합형 증점제 5 내지 30중량부, 소포제 3 내지 20중량부를 포함하는 것을 특징으로 하는 부순모래용 혼화제 조성물에 관한 것이다.
Admixtures composition for crushed sand
The present invention relates to an admixture composition containing 80-150 parts by weight of a polycarbonate-based retention agent, 10-80 parts by weight of an air entraining agent, 5-30 parts by weight of an associative thickener, and 3-20 parts by weight of an anti-foaming agent based on 100 parts by weight of a polycarbonate-based water reducing agent. The admixture composition is capable of controlling bleeding without reduction of workability.
본 발명은 폴리카르본산계 감수제 100중량부에 대해 폴리카르본산계 유지제 80 내지 150중량부, 공기연행제 10 내지 80중량부, 회합형 증점제 5 내지 30중량부, 소포제 3 내지 20중량부를 포함하는 것을 특징으로 하는 부순모래용 혼화제 조성물에 관한 것이다.
Admixtures composition for crushed sand
부순모래용 혼화제 조성물
KIM KYUNG HWAN (Autor:in) / SON SUCK JE (Autor:in) / PARK SUNG HAK (Autor:in) / HAN SANG HOON (Autor:in) / KIM GI HOON (Autor:in) / KIM JONG YOUN (Autor:in) / WOO JIN GI (Autor:in) / LEE CHOON MIN (Autor:in) / YANG DONG JO (Autor:in) / SEO DONG JU (Autor:in)
21.12.2016
Patent
Elektronische Ressource
Koreanisch
IPC:
C04B
Kalk
,
LIME
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