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3DCP3DCP3DCP
CRH is developing the use of 3D concrete printing (3DCP), a revolutionary construction method by which buildings are ‘printed’ from a plan, one layer of concrete at a time
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Tunneling Through A Mountain To Keep Road Users SafeTunneling Through A Mountain To Keep Road Users SafeTunneling Through A Mountain To Keep Road Users Safe
See how we constructed one of Switzerland’s most impressive road tunnels.
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Recent Bridge Reconstruction in TexasRecent Bridge Reconstruction in TexasRecent Bridge Reconstruction in Texas
More than 3,500 daily motorists were suddenly forced into a 40-mile detour, disrupting commutes, school transportation and access across the region.
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Super Sand Mix: High-Performing Roads From Fewer MaterialsSuper Sand Mix: High-Performing Roads From Fewer MaterialsSuper Sand Mix: High-Performing Roads From Fewer Materials
Super Sand Mix: High-Performing Roads From Fewer Materials
Cementitious
We are a leading cement manufacturer and provider of enhanced cementitious products
Our comprehensive portfolio of proven performance, durable and innovative materials includes traditional cement, fly ash, slag, calcined clay and pozzolans. These materials support the development of resilient concrete and are used extensively in the construction of highways, bridges, commercial and complex industrial builds. Our products are everywhere – from the roads we drive on, to the schools we study in and bridges we cross every day.
Our comprehensive network of cement plants, terminals, fly ash sources and storage deliver the scale, reliability, and reach required for major construction and infrastructure projects.
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supplier of SCMs in North America
What is cementitious?
Cementitious is a combination of by-products and naturally occurring minerals that reduces clinker content in cement and concrete.
Cement
Clinker + ground limestone
Fly Ash
Coal-fired power plant by-product
Slag
Steel by-product
Calcined Clay
Naturally occurring
Pozzolans
Naturally occurring
At the forefront of the transition to next generation cement and concrete
Through our acquisition of Eco Material Technologies, a leader in Supplementary Cementitious Materials (SCMs) in North America, CRH is ideally positioned to meet the growing demand for SCMs to modernize infrastructure. Eco Material is the leader in marketing fly ash for concrete production, holding over 50% market share for more than two decades. The company’s logistics network – featuring 58 terminals, 4,000 railcars, and 400 trucks – provides unparalleled capabilities for bringing material to market quickly.
Our innovation in action
Discover some of our leading local brands
