Innovation
Innovation: Technological excellence for the construction of the future
Our innovative strength makes us pioneers in tunnel construction and civil engineering. We set new standards in the industry through continuous research and development.
Technological excellence for the construction of the future
Innovative construction methods
Shield drive:
Optimization through conditioning management and 3D simulations.
Shotcrete construction:
Development of steel fiber reinforced concrete and sealing systems.
Mining technologies:
Development of new methods for manhole construction and rehabilitation.
Unique technologies
Real-time process controlling:
Monitoring and optimization of construction progress using our own software.
Research and development:
Continuous further development of processes and materials, such as fire-resistant concrete, PP fibers and sustainable annular gap mortar.
3D simulation and mass detection:
Precise planning and monitoring of the construction process.
Our patents
- Patent 1
- Patent 2
- Patent 3
"Method and device for producing a drainable mortar filling of a cavity"
Patent holder: MC-Bauchemie Müller GmbH & Co. KG, IMM Maidl & Maidl Beratende Ingenieure GmbH & Co. KG, Porr Bau GmbH, Studiengesellschaft für Tunnel und Verkehrsanlagen - STUVA e.V.
Innovation Award Tunnel Day 2018: 2nd prize tunnel construction
Innovation Award Tunnel Day 2018: 2nd prize tunnel construction
"Method for widening a tunnel and apparatus for carrying out the method"
Inventors: M. Breidenstein, W. Burger, T. Edelmann
Patent holder: DB ProjektBau GmbH, Herrenknecht AG
Patent holder: DB ProjektBau GmbH, Herrenknecht AG
"Water-permeable mortar for filling cavities"
Inventors: M. Breidenstein, B. Tauch, Prof. Dr.-Ing. M. Thewes, Dr. F. Könemann
Patent holder: DB ProjektBau GmbH, ELE Beratende Ingenieure GmbH Erdbaulaboratorium Essen, Ruhr-Universität Bochum
Patent holder: DB ProjektBau GmbH, ELE Beratende Ingenieure GmbH Erdbaulaboratorium Essen, Ruhr-Universität Bochum
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