A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Blended Cement Composition Using Seaweeds
The present invention relates to a mixed cement composition, and to a construction method using the same. The mixed cement composition, on the basis of 100 parts by weight of cement, comprises: 5 to 50 parts by weight of seaweeds; 20 to 80 parts by weight of a waterproof agent; 20 to 80 parts by weight of an acrylic resin; 5 to 30 parts by weight of a hardening agent; 10 to 100 parts by weight of ash; 10 to 70 parts by weight of slag; 0.1 to 5 parts by weight of a retardant; 0.1 to 3 parts by weight of a water repelling agent; and 0.01 to 10 parts by weight of a high function water reducing agent. The mixed cement composition according to the present invention improves a work environment, reduces environmental contamination, and has strength which is equivalent to or higher than that of conventional cement.
본 발명은 시멘트 100중량부를 기준으로, 해조류 5 내지 50중량부; 방수제 20 내지 80중량부; 아크릴계 수지 20 내지 80중량부; 경화제 5 내지 30중량부; 애시 10 내지 100중량부; 슬래그 10 내지 70중량부; 지연제 0.1 내지 5중량부; 발수제 0.1 내지 3중량부; 및 고성능 감수제 0.01 내지 10중량부를 포함하는 혼합 시멘트 조성물 및 이를 이용한 시공방법에 관한 것이다. 본 발명에 따른 혼합 시멘트 조성물은 작업환경을 개선하고, 환경오염을 감소시키면서도 종래 시멘트와 대등하거나 그 이상의 강도를 갖는다.
Blended Cement Composition Using Seaweeds
The present invention relates to a mixed cement composition, and to a construction method using the same. The mixed cement composition, on the basis of 100 parts by weight of cement, comprises: 5 to 50 parts by weight of seaweeds; 20 to 80 parts by weight of a waterproof agent; 20 to 80 parts by weight of an acrylic resin; 5 to 30 parts by weight of a hardening agent; 10 to 100 parts by weight of ash; 10 to 70 parts by weight of slag; 0.1 to 5 parts by weight of a retardant; 0.1 to 3 parts by weight of a water repelling agent; and 0.01 to 10 parts by weight of a high function water reducing agent. The mixed cement composition according to the present invention improves a work environment, reduces environmental contamination, and has strength which is equivalent to or higher than that of conventional cement.
본 발명은 시멘트 100중량부를 기준으로, 해조류 5 내지 50중량부; 방수제 20 내지 80중량부; 아크릴계 수지 20 내지 80중량부; 경화제 5 내지 30중량부; 애시 10 내지 100중량부; 슬래그 10 내지 70중량부; 지연제 0.1 내지 5중량부; 발수제 0.1 내지 3중량부; 및 고성능 감수제 0.01 내지 10중량부를 포함하는 혼합 시멘트 조성물 및 이를 이용한 시공방법에 관한 것이다. 본 발명에 따른 혼합 시멘트 조성물은 작업환경을 개선하고, 환경오염을 감소시키면서도 종래 시멘트와 대등하거나 그 이상의 강도를 갖는다.
Blended Cement Composition Using Seaweeds
해조류를 이용한 혼합 시멘트 조성물
LEE PYOUNG WOEN (author) / KANG CHANG GU (author)
2016-10-31
Patent
Electronic Resource
Korean
Quick-hardening Blended Cement Composition Using Seaweeds and Constructing Methods Using Thereof
| European Patent Office | 2016