콘크리트 특징 조사 레포트(영문)

소개글

"콘크리트 특징 조사 레포트(영문)"에 대한 내용입니다.

목차

1. How to make high-strength concrete for high-rise construction.
2. How to prevent concrete creep.
3. How to make green concrete.

reference

본문내용

1) Improvement in strength of cement sand mortar
① Reduce the cement content and add a good quality fly ash.
② The amount of mixing water used should be minimized. (The water-cement ratio should range from 0.28 to 0.30)
③ It is desirable also to use the Coldest water possible to limit the temperature of Concrete during setting.
④ Reduce the amount of air entrapped in the cement mortar during the mixing and placing of the concrete as much as possible.

참고 자료

https://theconstructor.org/concrete/high-strength-high-performance-concrete/8617/
concrete construction article
https://constructionor.com/creep-of-concrete/
https://emojicut.com/frequently-asked-questions/how-can-we-prevent-creep
http://www.designlife-cycle.com/green-concrete