Between Chemnitz and Penig
BAB A72 Chemnitz – Leipzig (10 bridges)
Building time 2008-2011
The entire section was completed in 2012.
Specifically the BW20 above the trough (ARLT) was concreted from the counter-bearings by incremental launching from one side and with sectional scaffolding from the other. Concreting took place in all weathers and temperatures between -20 °C and +30 °C, always with the support of our central lab in Bernburg (Mr. Arndt). Based on the demand for cements with an Na2O-equivalent < 0.8, almost all concretes were delivered with a CEM I 42.5 n (sd).
Straßenbauamt Schwerin for the state of Mecklenburg – Vorpommern
ARLT Bauunternehmen GmbH (6 Brücken) HID Döbeln GmbH (1 Brücke) Krause & Co. Hoch-, Tief- und Anlagenbau GmbH (1 Brücke) Hentschke Bau GmbH (1 Brücke) Bickhardt Bau GmbH (1 Brücke)
Products and solutions from SCHWENK
SCHWENK companies involved