Evolution of Cement
The journey of cement spans thousands of years, beginning with ancient lime and clay mixtures. Romans advanced the craft by incorporating volcanic ash, resulting in remarkably durable structures. A pivotal discovery 200 years ago revealed that specific rock chemistry and high temperatures produced Portland cement, known for its rapid strength and quick setting, revolutionizing vertical construction.In this clip
From this podcast
Catalyst with Shayle Kann
Fixing cement’s carbon problem
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