Formwork Technology

7.4 km long Metro Line M4 for Budapest/H

Opened with line M1 in 1896 when the Hungarian capital celebrated its millennium, the Budapest Metro is the second oldest Underground system in Europe – after the London Underground. Since then, the Budapest Metro network has been extended by adding lines M2 and M3 to line M1 and now a fourth line – M4 – is under construction. It will be 7.4  km long and connect the Kelenföld (south Buda) und Rákospalota (eastern Pest) quarters by sub-crossing the Danube. Once M4 is in operation, the Budapest Metro network will have 42 stations and a total length of 33  km. Planned and equipped for a fully...

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Issue 2009-03 Hungary

EPB Shields for Building Metro Line 4 in Budapest/H

EPB Shields for Metro Line 4 in Budapest

Budapest operates Europe’s second oldest Metro system and the oldest one on the mainland. Back in May 1896 on the occasion of the millennium celebrations marking a thousand years of Hungary, the...

Issue 2010-02 Formwork Technology

Application of Wall Formwork without Crane

The new “HafenCity” district being built in Hamburg has necessitated the construction of a new underground railway line to link it to the city centre. The U4 line runs from the existing...

Issue 2015-03 France

Second Metro Line in Rennes: Excavation will be finished in 2017

The second Metro Line (Metro Line B) in the French city of Rennes with 15 stations will be 13 km long. 8.1 km of this total will be driven mechanically and 2.4 km by cut-and-cover. The remaining parts...

Issue 2016-02 Germany

Flexible Formwork System for the Branich Tunnel

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State Route 99 Tunnel: Formwork Solution for Double-Deck Tunnel

A Replacement for the Alaskan Way Viaduct After the Alaskan Way Viaduct had suffered considerable damage due to a major earthquake in 2001, initial preparations were made for a replacement. Eight...