7.2 Ingenieurbau
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- DiMoWind RDS-PP Maintenance Digital Twin Offshore Wind Energy (1)
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- Interface model (1)
- Irregular ballast (1)
- Irregular soil (1)
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- Jacket support structure (1)
- Jet erosion test (1)
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- LBM-DEM (1)
- LBM-DEM coupling (1)
- Laboratory beam structure (1)
- Laser beam welding (1)
- Lateral load bearing (1)
- Layered soils (1)
- Leichtbauprinzipien (1)
- Lifetime Extension (1)
- Linear parameter varying systems (1)
- Load Test (1)
- Load bearing behaviour (1)
- Long-term shrinkage (1)
- Macromechanical Sample Strength (1)
- Maintal Bridge Gemuenden (1)
- Maintalbrücke Gemünden (1)
- Maintenance Digital Twin Offshore Wind Energy (1)
- Marine geotechnics (1)
- Material Point Method (1)
- Material moisture (1)
- Material tests (1)
- Measurement (1)
- Measurements (1)
- Mechanical challenges (1)
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- Metakaolin (1)
- Micro silica (1)
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- Microfine cement (1)
- Micromechanical LBM-DEM simulation (1)
- Micromechanical Tensile Failure (1)
- Micromechanical analysis (1)
- Micromechanical simulation (1)
- Mitigation (1)
- Mix design (1)
- Mobile elements (1)
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- Modal load spectrum (1)
- Modal system identification (1)
- Model Update (1)
- Model updating (1)
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- Modes and waves (1)
- Molecular diffusion (1)
- Monopile (1)
- Monopile Buckling (1)
- Movin load test (1)
- Non destructive testing (1)
- Non-Destructive Evaluation (1)
- Non-destructive testing (1)
- Normung (1)
- Numerical analysis (1)
- Numerical model (1)
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- Numerical simulation of impact damage (1)
- Offhore (1)
- Office tower (1)
- Offshore Structures (1)
- Offshore Wind (1)
- Offshore Wind Energy (1)
- Offshore Wind Energy Converter (1)
- Offshore Windenergie (1)
- Offshore pile foundations (1)
- Offshore wind energy foundations (1)
- Offshore wind farm (1)
- Offshore wind farms (1)
- Offshore wind-turbine foundations (1)
- Offshore-Wind (1)
- Offshore-Windenergieanlagen (1)
- Offshore-Windkraftanlagen (1)
- Optimal Sensor Placement (1)
- Passenger train (1)
- Pfahlfußbeulen (1)
- Pfahlnachgiebigkeiten (1)
- Physisorption (1)
- Pile Buckling (1)
- Pile Capacity (1)
- Pile Foundation (1)
- Pile ageing (1)
- Pile groups (1)
- Pile retrofit system (1)
- Pile-Tip-Buckling (1)
- Point Cloud (1)
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- Prediction of explosion induced ground and building vibration (1)
- Predictive maintenance (1)
- Probabilitische Ingenieurmodelle (1)
- Probability of Detection (1)
- Prognose (1)
- Quasi-static and dynamic tests (1)
- Radar (1)
- Railbridge (1)
- Railway bridge (1)
- Railway tracks (1)
- Railway trafiic (1)
- Railway tunnel (1)
- Randelementmethode (1)
- Randomly heterogeneous soil (1)
- Rayleighwellendispersion (1)
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- Rechenverfahren (1)
- Rehabilitation (1)
- Reinforced concrete (1)
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- Richtige Fahrzeugmasse (1)
- Risiko (1)
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- Risk (1)
- Risk-based maintenance planning (1)
- Rissprozes (1)
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- SHM Environmental (1)
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- Simple and fast prediction (1)
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- Site-characterization (1)
- Size effect (1)
- Slenderness effect (1)
- Soil Struture Interaction (1)
- Soil erosion (1)
- Soil properties (1)
- Soil-Structure-Interaction (1)
- Soil-pile interaction (1)
- Soil-wall floor model (1)
- Soil-water-structure interaction (1)
- Spektralanalyse (1)
- Stability Buckling soil-structure-interaction piles offshore (1)
- Stabilität (1)
- Static load (1)
- Statistical correlations (1)
- Statistical tests (1)
- Statistische Korrelationen (1)
- Stereo photogrammetry (1)
- Stochastic Subspace Damage Detection (1)
- Structural Systems (1)
- Structural integrity (1)
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- Strukturmonitoring (1)
- Störgrößen (1)
- Subspace methods (1)
- Subspace-based residual (1)
- Substructures (1)
- Suction Bucket (1)
- Supplementary cementitious materials (1)
- Support structures (1)
- Surface line (1)
- Surface-tunnel reduction (1)
- System Identification (1)
- Systemidentifikation (1)
- TOP (1)
- Temperatureinflüsse (1)
- Tensile Capacity (1)
- Time-variant reliability (1)
- Tip Buckling (1)
- Tomographic damage evaluation (1)
- Track damage (1)
- Train configuration (1)
- Train excitation (1)
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- Varying soil stiffness (1)
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- Vibration monitoring (1)
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- Water-structure interaction (1)
- Wave-Tower interaction (1)
- Wellenausbreitung (1)
- Wellenausbreitung in der Tiefe (1)
- Wellenfeldberechnung (1)
- Wind Energy Structures (1)
- Wind Turbines (1)
- Wind energy (1)
- Wind turbines (1)
- Wind-farm aerodynamics (1)
- Windfarm wake analysis (1)
- Zuggeschwindigkeit (1)
- elastische Gebäudelagerungen (1)
- risk, reliability, inspection planning, offshore wind turbines (1)
- zerstreute Achslastimpulse (1)
- Übertragungsmatrizen (1)
- Überwachung (1)
Organisationseinheit der BAM
- 7.2 Ingenieurbau (169) (entfernen)
Monopile-Gründungen sind die mit Abstand am häufigsten verwendete Gründungskonstruktion für Offshore-Windenergieanlagen. Ein wesentliches Problem bei der Bemessung ist das lokale Beulen des Gründungspfahls, welches typischerweise im Bereich der Bettung auftritt. Aufgrund der Nichtlinearität der Bettungsrandbedingung sind klassische Bemessungsansätze nicht anwendbar, so dass der Bemessungsingenieur auf eine vollständig numerische Berechnung zurückgreifen muss. In diesem Vortrag wird eine experimentelle Versuchskampagne zur Erzeugung von Kalibrierungsdaten für solche numerischen Modelle vorgestellt. Eine ausführlichere Darstellung findet sich im gleichnamigen Artikel.
Dieser Kurzvortragg erläutert nichtlineare Phänomene die angesichts der aktuell wachsenden Dimensionen von Monopfahlgründungen für Offshorewindenergieanlagen zunehmend an Bedeutung gewinnen. Insbesondere wird dabei auf das Pfahlfußbeulen sowie das Schalenbeulen des bereits installierten Pfahles eingegangen.