Temporary storage of large amounts of earth
For several years, excavations took place to expand the underground tunnels for railroad lines and stations. So far, thousands of tons of excavated earth is brought in, and a large number of large storage boxes made of concrete blocks was needed for the temporary storage.
At the beginning of the construction project, concrete blocks were poured on site and then built up. After 3 years, it turned out that a large part of these blocks was heavily damaged and had to be replaced, at the request of Deutsche Bahn AG.
Certified concrete blocks
On behalf of subcontractor Geiger GmbH from Waltenhofen, Legioblock supplied stackable concrete blocks to replace the damaged concrete blocks. The Legioblock system is CE certified and has design approval from the DIBT. In February 2022, the new storage boxes were completed as planned, after a 3-month construction period.