UK: The Graphene Engineering Innovation Centre (GEIC) has poured 15m³ of 49% reduced-CO₂ graphene-enhanced concrete at a Northumbrian Water wastewater treatment facility. The concrete, called Combining Micronised Limestone and Graphene (GEIC), features a ternary cement blend containing ground granulated blast furnace slag (GGBFS) and micronised limestone. The graphene-enhanced product achieved a 28-day compressive strength of 78.3N/mm², close to that of concrete produced using CEM-I cement. Eureka Magazine News has reported that the GEIC developed the formula at Cemex UK’s National Technical Centre in Long Itchington, Warwickshire. Cemex UK previously supplied its i-Con maturity monitoring system for a demonstration pour of GEIC concrete. Sika UK and construction firm Galliford Try also participated in the latest project.

UK ground granulated blast furnace slag construction Product research blended cement supplementary cementitious materials Cemex limestone Sika Cemex UK Sika UK graphene Graphene Engineering Innovation Centre Northumbrian Water Galliford Try