A5060080400- Landslides and related hazards
- Geotechnical Engineering and Analysis
- Soil Mechanics and Vehicle Dynamics
- Dam Engineering and Safety
- Asphalt Pavement Performance Evaluation
- Geotechnical Engineering and Underground Structures
- Railway Engineering and Dynamics
Lanzhou University of Technology
2022
Abstract To avoid waste from a large section space structure layout and deep burial, improve the structural strength stability. Anchor technology is introduced, combined with advantages of supporting wall, new debris-flow grille dam proposed. Starting force process damage mechanism dam, computation formula for anti-pulling total displacement given. The includes sidewall frictional resistance anchor pier positive pressure front end face pier. three parts: elastic deformation cable, relative...
At present, the research on new ground anchor counterfort grille dam is not perfect. In order to analyze and design accurately reasonably, it necessary carry out theoretical internal force calculation of overall coordination beam-column under impact debris flow. Under condition full reservoir flow, meets working principle elastic foundation beam; therefore, equation cooperative work derived based upon Winkler’s theory beam. Finally, combined with engineering example, this method used for...