Cement News tagged under: Aspdin

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From Aspdin to recycled concrete

25 October 2024, Published under Cement News

This week demonstrated more than most that the cement sector is still innovating after celebrating 200 years since Joseph Aspdin's patent for ordinary Portland cement (OPC). Refining this valuable building material has taken us to the point where Heidelberg Materials announced that it will now recycle concrete from demolition waste, creating a by-product that will be reused in cement manufacture. In future, the concrete already in the world can be recycled to supply new building materials, c...