Use of unmanned aerial vehicle photogrammetry to obtain topographical information to improve bridge risk assessment

Engineering

• Infrastructure 100%
• Unmanned Aerial Vehicle 100%
• Hydraulics 33%
• Concrete Bridges 33%
• Service Level 33%
• Computational Fluid Dynamics 33%
• Monitoring Technique 33%
• Road Network 33%
• Acceptable Level 33%
• Induced Corrosion 33%
• Three-dimensional Mesh 33%

Earth and Planetary Sciences

• Pilotless Aircraft 100%
• Photogrammetry 100%
• Tradeoff 33%
• Dynamic Simulation 33%
• Fluid Dynamics 33%
• Road Network 33%
• Switzerland 33%
• Monitoring Technique 33%
• Transportation Infrastructure 33%

Keyphrases

• Unmanned Aerial Vehicle Photogrammetry 100%
• Bridge Risk Assessment 100%
• Photogrammetric Technology 50%
• Sudden Deteriorations 25%
• Single-span 25%
• Grisons 25%