It's the first American arch bridge to be constructed from segments of pre-cast concrete, a highly economical material. Two graceful arches support the roadway above. Usually arch bridges employ ...

Concrete, a material commonly used in the construction industry, is made of a binder combined with aggregates (or gravels), water, and certain additives. Its origins reach back as far as Ancient ...

Holcim offers sustainable building solutions such as ECOPact, a broad range of low-carbon concrete that can reduce ... from infrastructure to homes, ECOPact delivers high-performing, sustainable ...