- Title
- New developments of the boundary element method for underground constructions
- Creator
- Duenser, Christian; Thoeni, Klaus; Riederer, Katharina; Lindner, Bernhard; Beer, Gernot
- Relation
- International Journal of Geomechanics Vol. 12, Issue 6, p. 665-675
- Publisher Link
- http://dx.doi.org/10.1061/(ASCE)GM.1943-5622.0000173
- Publisher
- American Society of Civil Engineers (ASCE)
- Resource Type
- journal article
- Date
- 2012
- Description
- In this paper, an innovative modeling approach is presented for the simulation of underground construction with the emphasis on tunneling. The boundary element method (BEM) is used, and the theoretical background is discussed first. This is followed by test examples, where the results are compared with results from available software, showing the efficiency and accuracy of the new method. Finally, a practical example considering nonlinear material, sequential excavation, and installation of ground support is presented.
- Subject
- numerical simulation; boundary element method; sequential excavation; internal cells; tunneling; plasticity; rock bolts
- Identifier
- http://hdl.handle.net/1959.13/1403021
- Identifier
- uon:35093
- Identifier
- ISSN:1532-3641
- Rights
- This material may be downloaded for personal use only. Any other use requires prior permission of the American Society of Civil Engineers. This material may be found at http://dx.doi.org/10.1061/(ASCE)GM.1943-5622.0000173
- Language
- eng
- Full Text
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