Blog of news and innovation projects
News
Sacyr's Blog
Infraestructuras
We cool down concrete with nitrogen for the first time
The construction of Linea Evora (Portugal) entails multiple relevant milestones from a structural and innovation standpoint, due to contract requirements. One of the principal peculiarities is that Sacyr has used a cooling process for cement for the first time.
24/06/2022
Science talks
“We’re researching how hydrogen affects metals”
Covadonga is an industrial engineer who is always up for a challenge. First and foremost, getting a degree in a traditionally male-dominated field. Her research focuses on studying how metals behave under stress and strain.
13/05/2022
Science talks
Volcanic ash, a material to construct buildings and roads
The coarser picón aggregate, which is lighter than gravel, is used in the production of mortar and concrete, which are used in the manufacture of picón blocks (that replace ceramic bricks), sub-floors, textured wall finishing, light cement, pervious concrete, etc…
17/12/2021
Tungsteno
Only 1% of all steel manufactured is lost to landfills. The world's most recycled building material is reused again and again to build all kinds of structures. We can save resources, costs and energy by reusing steel, glass and concrete. While human civilization has been striving for centuries to build ever more colossal structures, such as skyscrapers, it is now seeking ways to give their components a second life.
24/11/2021