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www.slrconsulting.com
STRUCTURAL DYNAMICS
Structural dynamics is an area that covers experimental, analytical, and computational methods for determining the response of structures to dynamic environments.
SLR has participated in a wide variety of projects accumulating particular expertise covering most areas of Structural Dynamics and
“experts in both field work and modelling in relation to bridge dynamics”
extending to the more advanced applications involving state-of-the-art techniques.
TECHNICAL SERVICE
Our capabilities span advanced numerical modelling and predictions to on-site measurements, design services, fatigue studies and operational condition monitoring systems. Our project experience covers a wide range of industry sectors and applications. Examples include coal processing plants, mobile equipment, bridges, transportation systems to large generators at power stations as well as tuned mass dampers on tall buildings and other vibrating structures.
Measurements and Testing• Strain Gauge Measurements and
Analysis• Multi-channel Measurements• Wind Tunnel Testing• Validation and Verification of
Numerical Modelling• Large Scale Structures• Vibration-based Machine Condition
Monitoring• Large Scale Structural Dynamic
Testing and Monitoring• Ground Vibration and Seismicity• Vibration Suppression and Control• Site Evaluation and Design for
Laboratory and Vibration Sensitive Equipment
Fluid Interaction (Combined CFD & FE Analysis)
• Flare Stacks• Under Sea Pipeline• Under Sea Hydraulic Control
Actuator• Pressure Vessels• Explosion Analysis and Over
Pressure Determination
Piping Acoustics and Vibration• Pipe Modal Analysis• Acoustic Induced Vibration (AIV)• Pulsation Analysis• Fracture Mechanics• Fatigue - Weldments
HOW SLR CAN HELP OUR SERVICES
TECHNICAL SERVICE
STRUCTURAL DYNAMICS
www.slrconsulting.com
Charles McInnesT: +61 436 411 [email protected]
Dominik DuschlbauerT:+61 404 696 [email protected]
Experimental Modal Analysis• Operating Deflection Shape (ODS)
Analysis• Modal Parameter and Transfer Path
Identification• Impact, Shaker and Operational
Modal Testing
Structural Testing• Static and Dynamic Load Testing
• Long Term Structural Health Monitoring
• Expansion Joint Investigations• Root Cause Analysis for Cracking• Fatigue and Serviceability
Investigations• Structure-borne Noise Investigations• Photogrammetry and White Light
Scanning
Finite Element Modelling• Static, Modal and Transient Analysis• Linear and Non-Linear Capabilities• Stress / Strain and Fatigue Analysis• Computer Aided Design (CAD)• Structural Stiffening, Mass and
Dampening Modifications• Thermal, Wind and Earthquake
Loading Response Prediction
OUR SERVICES (continued)
• Epping to Chatswood Rail Line• Sydney Harbour Bridge Thermal
Deflection• Huntly Power Station Unit 3 Modal
Analysis• Gladstone Power Station ID Fan
Modal Study• Anzac Bridge Modular Expansion
Joint Failure Monitoring
• Al Asmakh Tower Swimming Pool Dynamic Isolation Design, Qatar
• Australian National Maritime Museum Pontoon Motion Measurements and Wharf Vibration Testing
• Appin Coal Handling and Preparation Plant Modal and FE Analysis
• Brisbane CityCat Vibro-Acoustic Investigation
• Taree Bridge Modular Expansion Joint Testing
• Bell Jet Landing Skid Testing and Optimisation
• Healthlands Gym Floor Vibration Testing and Control
• 82 Class Locomotive Torsional Vibration Investigation
OUR EXPERIENCE
The SLR team has a broad long-term (over 35 years) experience in the Project Management, Coordination and liaison of bridge dynamics and fatigue assessments. Our staff are experts in both field work and modelling in relation to bridge dynamics.
The team also has extensive expereince in writing, reviewing and auditing of structural dynamics testing and assessment reports and fatigue assessment reports. SLR’s Structural Dynamics team were co-finalists in the Engineers Australia Engineering
OUR TEAMExcellence Awards for a project involving Bridge Dynamics and Fatigue Assessment: “A unique fatigue reduction study related to coped stringer cross-girder connections in steel truss bridges”.
