Kang Duan

ORCID: 0000-0003-0155-5414
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About
Contact & Profiles
Research Areas
  • Rock Mechanics and Modeling
  • Hydraulic Fracturing and Reservoir Analysis
  • Landslides and related hazards
  • Geotechnical Engineering and Analysis
  • Numerical methods in engineering
  • Grouting, Rheology, and Soil Mechanics
  • earthquake and tectonic studies
  • Seismic Imaging and Inversion Techniques
  • Groundwater flow and contamination studies
  • Concrete Properties and Behavior

Shandong University
2023-2024

With the increase of construction depth, adverse geological environments such as high in-situ stress and seepage pressure often cause occurrence zonal disintegration in deep tunnels. Taking mechanical characteristics rock mass into consideration, a coupled hydro-mechanical model for calculation tunnel is established based on theories strain gradient, elastic-plastic damage mechanics mechanics. Based model, expressions displacement, stress, around circular are derived. The solution method...

10.2139/ssrn.4698887 preprint EN 2024-01-01
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