콘크리트 역학적 특성에 대한 실험적 고찰

소개글

콘크리트의 배합비 설계부터 굳기 전, 후 콘크리트의 특성 변화에 대한 분석
(총 52페이지 분량의 ppt)

목차

1. Introduction
2. Preparation
3. Mixing process
4. Freshly mixed concrete
5. Hardened concrete
6. Discussion & Conclusion

본문내용

What is concrete?
Concrete : An artificial stone-like material used for various structural purposes. It is made by mixing cement and various aggregates, such as sand, pebbles, gravel, shale, etc., with water and allowing the mixture to harden by hydration.

<중 략>

Basic considerations
-Economy
Minimize the cement content for cost-efficient concrete

- Workability
Be capable of being placed and compacted properly with the equipment available

- Strength and Durability
Require minimum compressive strength

참고 자료

Concrete: Microstructure, Properties and Materials (Mechanical Engineering) - P.Kumar Mehta
ASTM standard