CO2 reduction in tunnel construction from a material technology point of view.

Tunnel and underground construction is a material-intensive undertaking that involves the use of large quantities of concrete. Considering the carbon footprint, the material properties of the building material and the optimization of the quantity used play a decisive role. Regarding carbon neutrality, a paradigm shift in the construction industry is therefore inevitable.

In this paper, our tunneling expert Wolfgang Aldrian explains:               

👉How to declare and reduce CO2 emissions per cubic meter of concrete

👉How to design concrete formulations with climate-friendly materials20230130_Global_EN_CO2Paper_Mockup_Daniela_EBA
👉Why sustainable tunneling is an interdisciplinary task and requires a multidisciplinary team

👉What measures need to be addressed in the future


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