Concrete blocks are prefabricated materials primarily ... the required amount of Portland cement is reduced by 40%, resulting in the production of carbon-negative concrete. This groundbreaking ...

It is mainly used in concrete masonry unit (CMU) blocks and other small, non-load-bearing materials. Traditional production methods limit how deeply CO2 can be absorbed into the material ...

This was to test that they could still make strong new blocks even from older concrete. The carbonated ... where we can improve production efficiency and industrial application, and work on ...

The Ministry of Infrastructure Development (MID) through its Construction Material Laboratory continues to produce ...