# Principles of Quality Concrete

Deals with the fundamental principles of quality concrete and procedures for the design of concrete mixes. Explains and illustrates the proper mix and ratio of cement, aggregate, water, and air necessary to achieve a high quality of concrete, and the effects of aggregates and air entrainment on concrete. Shows how to test for proper mixture, and for curing times to attain the appropriate strength (psi) for varying construction needs

Intended audience: Construction personnel, civil engineers, etc

- Kind: Educational
- Year: 1964
- By: Portland Cement Association
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/principlesofqualityconcrete)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/principlesofqualityconcrete?play=1)