EFFICIENCY AT THE HERNE SITE: COMBINED-CYCLE POWER PLANT, UNIT 6
With Unit 6 in Herne, Siemens has created a state-of-the-art combined-cycle plant in a low-level , single-shaft arrangement. This forward-looking project stands for increased energy efficiency and flexibility in power generation.
A STABLE BASE ON PILE FOUNDATIONS
Due to the challenging ground conditions, an elaborate deep pile foundation was built. This robust structure is essential to carry the high static and dynamic loads of the turbines and generators safely over the long term.
PRECISE DESIGN UNDER TIME PRESSURE
The tight schedule required an early feasibility analysis of the pile foundations. This forward-looking approach made it possible to coordinate critical phases efficiently and to consistently meet the owner's tight timeframe.
DIGITAL EXPERTISE WITH BIM
BCI was responsible for the entire detailed design of the embedded parts. Through the targeted use of state-of-the-art BIM technology, the turbines and generator were integrated with millimetre precision. The result was a high-precision installation that underlines BCI's engineering expertise on this demanding infrastructure project.
GENERAL PROJECT DATA
Client: Siemens AG Erlangen
Operator: STEAG
Location: North Rhine-Westphalia, Germany
Type: Combined-cycle plant with combined heat and power (CHP)
Output: 600 MW
Turbine: SGT5-8000H
Commissioning: 2022
SCOPE OF SERVICES
Structural design of turbine foundation
Design of deep foundation
Static analyses
Dynamic analyses
Determination of bearing deformations
Best-line analysis
Formwork drawings
Reinforcement drawings
Structural design of embedded parts
Detailed design of cast-in items
Erection layouts
Shop drawings
Coordination with the independent checking engineer