How concrete is made - material, manufacture, making, how .
2.3 The Concrete Construction Process. The focus of this monograph is the chemistry, microstructure, and properties of cement and concrete, not the nuts and bolts of how to mix and pour the stuff. However, the majority of concrete is mixed and put into its final form in one continuous process, in contrast to materials like steel which are .Aug 28, 2017 · The production of 1 m³ of concrete requires 2,775 MJ of energy. This energy comes mostly from oil burning, which generates CO2. 2.775 MJ of energy is produced by 0.37 barrels of oil. Saving concrete, e.g. by adopting appropriate building solutions, means therefore not only reducing fossil fuels consumption, but also pollutant emissions.