songzhanping
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- Professor
- Supervisor of Doctorate Candidates
- Supervisor of Master's Candidates
- Name (Pinyin):songzhanping
- School/Department:土木工程学院
- Education Level:Postgraduate (Doctoral)
- Business Address:土木工程学院
- Contact Information:邮箱 : songzhpyt@xauat.edu.cn
- Degree:Doctoral degree
- Professional Title:Professor
- Status:Employed
- Alma Mater:西安理工大学
- Discipline:Structural Engineering
Engineering
Other Contact Information
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- Paper Publications
Back analyzing rock parameters based on difference evolution arithmetic and finite element method
Release time:2024-08-09 Hits:
- Affiliation of Author(s):土木工程学院
- Journal:Advanced Materials Research
- Key Words:中文关键字：隧道与地下工程；数值分析，英文关键字：Back Analysis, Difference Evolution, Stress Return
- Abstract:Aiming at the complexity and uncertainty of rock and soil body, the paper the paper introducing a new global intelligent optimization arithmetic - Difference Evolution (DE) and combined with stress return mapping nonlinear elastic-plastic Finite Element Method(FEM), realizing rapid elastic plastic parameters identification of surrounding rock. The analytical theory and method are introduced in detail, analyzes the tunnel of Dalian Metro by the proposed method, and gets satisfied results.
- Note:宋战平
- Co-author:SongZhanping,GuoZhenchao,RenSongbo
- First Author:songzhanping
- Indexed by:Journal paper
- Volume:卷：
- Issue:期：368-373
- Page Number:页：
- Translation or Not:no
- Date of Publication:2011-12-01