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Concrete news

 

GCCA signs up six new members

The Global Cement and Concrete Association has announced six new members, including Buzzi Unicem and SCG Cement, as well as the US-based Portland Cement Association as an affiliate.

 
 
 

Cementos Argos completes first 4G Road

Concesión Costera (a consortium made up of Mario Huertas, MECO, Colpatria, and Castro Tcherassi) officially delivered the viaduct that rises over La Virgen Swamp in the department of Bolívar. This mega-project is not only the largest viaduct in the country, which spans 4.73 km, it is also the first 4G road to be completed.

 

Getting the facts straight

Timber is growing in popularity as a building material, even of high-rise structures. But arguments in its favour are often overstated, argues William Larson of the Pacific Northwest Building Resiliency Coalition.