Cement made with Volcanic Ash can make cities stronger and greener
It is one of literal building blocks of modern civilization, and somewhat ironically plays a significant role in one of its largest looming threats. Producing cement is a hugely energy intensive process that accounts for around five percent of global CO2 emissions, so scientists are continually searching for greener ways of doing things. Now a team from MIT has found that pulverizing volcanic ash and adding it to the mix can not only make the process more environmentally friendly, but the resulting structures stronger as well.
Continue Reading Cement made with volcanic ash can make cities stronger and greener
- Greenhouse Gas Emissions
- MIT’s new cement recipe could cut carbon emissions by more than half
- Fire-resistant concrete promises safer, cheaper and more efficient construction
- Fracture-resistant cement inspired by the spines of sea urchins
- Bendable concrete
- Furnace waste may find use in longer-lasting concrete
- Berkeley researchers pioneer new powder-based concrete 3D printing technique
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