Shape and reinforcement optimization of underground tunnels

Article

Ghabraie, Kazem, Xie, Yi Min, Huang, Xiaodong and Ren, Gang. 2010. "Shape and reinforcement optimization of underground tunnels." Journal of Computational Science and Technology. 4 (1), pp. 51-63. https://doi.org/10.1299/jcst.4.51
Article Title

Shape and reinforcement optimization of underground tunnels

Article CategoryArticle
AuthorsGhabraie, Kazem (Author), Xie, Yi Min (Author), Huang, Xiaodong (Author) and Ren, Gang (Author)
Journal TitleJournal of Computational Science and Technology
Journal Citation4 (1), pp. 51-63
Number of Pages13
Year2010
Place of PublicationTokyo, Japan
Digital Object Identifier (DOI)https://doi.org/10.1299/jcst.4.51
Web Address (URL)http://www.jstage.jst.go.jp/article/jcst/4/1/51/_pdf
Abstract

Design of support system and selecting an optimum shape for the opening are two important steps in designing excavations in rock masses. Currently selecting the shape and support design are mainly based on designer's judgment and experience. Both of these problems can be viewed as material distribution problems where one needs to find the optimum distribution of a material in a domain. Topology optimization techniques have proved to be useful in solving these kinds of problems in structural design. Recently the application of topology optimization techniques in reinforcement design around underground excavations has been studied by some researchers. In this paper a three-phase material model will be introduced changing between normal rock, reinforced rock, and void. Using such a material model both problems of shape and reinforcement design can be solved together. A well-known topology optimization technique used in structural design is bi-directional evolutionary structural optimization (BESO). In this paper the BESO technique has been extended to simultaneously optimize the shape of the opening and the distribution of reinforcements. Validity and capability of the proposed approach have been investigated through some examples.

Keywordsunderground excavation; tunnel reinforcement; topology optimization; shape optimization; finite element analysis
ANZSRC Field of Research 2020490303. Numerical solution of differential and integral equations
400502. Civil geotechnical engineering
490304. Optimisation
Public Notes

c. Japan Society of Mechanical Engineers.

Byline AffiliationsDepartment of Agricultural, Civil and Environmental Engineering
Royal Melbourne Institute of Technology (RMIT)
Institution of OriginUniversity of Southern Queensland
Permalink -

https://research.usq.edu.au/item/q0745/shape-and-reinforcement-optimization-of-underground-tunnels

Log in to edit
  • 2553
    total views
  • 6
    total downloads
  • 1
    views this month
  • 0
    downloads this month

Export as

Related outputs

Evaluation of an innovative composite railway sleeper for a narrow-gauge track under static load
Ferdous, Wahid, Manalo, Allan, Van Erp, Gerard, Aravinthan, Thiru and Ghabraie, Kazem. 2018. "Evaluation of an innovative composite railway sleeper for a narrow-gauge track under static load." Journal of Composites for Construction. 22 (2), pp. 1-13. https://doi.org/10.1061/(ASCE)CC.1943-5614.0000833
Study of truss bolt system for highly stressed rock mass using finite element modelling techniques
Ghabraie, B., Ren, G., Xie, Y. M. and Ghabraie, K.. 2012. "Study of truss bolt system for highly stressed rock mass using finite element modelling techniques." Narsilio, G., Arulrajah, A. and Kodikara, J. (ed.) 11th Australia New Zealand Conference on Geomechanics: Ground Engineering in a Changing World. Melbourne, Australia 15 - 18 Jul 2012 Australia .
An improvement technique for bi-directional evolutionary structural optimisation (BESO) method
Ghabraie, Kazem. 2015. "An improvement technique for bi-directional evolutionary structural optimisation (BESO) method." Li, Qing, Steven, Grant P. and Zhang, Zhongpu (Leo) (ed.) 11th World Congress on Structural and Multidisciplinary Optimisation: Advances in Structural and Multidisciplinary Optimization (WCSMO-11). Sydney, Australia 07 - 12 Jun 2015
Evaluating temporal changes in hydraulic conductivities near karst-terrain dams: Dokan Dam (Kurdistan-Iraq)
Dafny, Elad, Tawfeeq, Kochar Jamal and Ghabraie, Kazem. 2015. "Evaluating temporal changes in hydraulic conductivities near karst-terrain dams: Dokan Dam (Kurdistan-Iraq)." Journal of Hydrology. 529 (Part 1), pp. 265-275. https://doi.org/10.1016/j.jhydrol.2015.07.048
Evaluation of numerical procedures to determine seismic response of structures under influence of soil-structure interaction
Tabatabaiefar, Hamid Reza, Fatahi, Behzad, Ghabraie, Kazem and Zhou, Wan-Huan. 2015. "Evaluation of numerical procedures to determine seismic response of structures under influence of soil-structure interaction." Structural Engineering and Mechanics. 56 (1), pp. 27-47. https://doi.org/10.12989/sem.2015.56.1.027
Improving rockbolt design in tunnels using topology optimisation
Nguyen, Tin, Ghabraie, Kazem, Tran-Cong, Thanh and Fatahi, Behzad. 2016. "Improving rockbolt design in tunnels using topology optimisation." International Journal of Geomechanics. 16 (1). https://doi.org/10.1061/(ASCE)GM.1943-5622.0000488
An improved soft-kill BESO algorithm for optimal distribution of single or multiple material phases
Ghabraie, Kazem. 2015. "An improved soft-kill BESO algorithm for optimal distribution of single or multiple material phases." Structural and Multidisciplinary Optimization. 52 (4), pp. 773-790. https://doi.org/10.1007/s00158-015-1268-2
The ESO method revisited
Ghabraie, Kazem. 2015. "The ESO method revisited." Structural and Multidisciplinary Optimization. 51 (6), pp. 1211-1222. https://doi.org/10.1007/s00158-014-1208-6
Simultaneous pattern and size optimisation of rock bolts for underground excavations
Nguyen, Tin, Ghabraie, Kazem and Tran-Cong, Thanh. 2015. "Simultaneous pattern and size optimisation of rock bolts for underground excavations." Computers and Geotechnics. 66, pp. 264-277. https://doi.org/10.1016/j.compgeo.2015.02.007
A study on truss bolt mechanism in controlling stability of underground excavation and cutter roof failure
Ghabraie, Behrooz, Ren, Gang, Ghabraie, Kazem and Xie, Yi Min. 2013. "A study on truss bolt mechanism in controlling stability of underground excavation and cutter roof failure." Geotechnical and Geological Engineering: an international journal. 31 (2), pp. 667-682. https://doi.org/10.1007/s10706-013-9617-7
Effects of thickness of roof layers on optimum design of truss bolt system using finite element modeling techniques
Ghabraie, Behrooz, Ren, Gang and Ghabraie, Kazem. 2013. "Effects of thickness of roof layers on optimum design of truss bolt system using finite element modeling techniques." Electronic Journal of Geotechnical Engineering. 13 (A), pp. 147-158.
Applying bi-directional evolutionary structural optimisation method for tunnel reinforcement design considering nonlinear material behaviour
Nguyen, T., Ghabraie, K. and Tran-Cong, T.. 2014. "Applying bi-directional evolutionary structural optimisation method for tunnel reinforcement design considering nonlinear material behaviour." Computers and Geotechnics. 55, pp. 57-66. https://doi.org/10.1016/j.compgeo.2013.07.015
Optimal strut-and-tie models in structural concrete members
Liang, Q. Q., Xie, Y. M. and Steven, G. P.. 1999. "Optimal strut-and-tie models in structural concrete members." Topping, B. H. V. and Kumar, B. (ed.) 7th International Conference on Civil and Structural Engineering: Optimization and Control in Civil and Structural Engineering. Oxford, United Kingdom 13 - 15 Sep 1999 Edinburgh, Scotland.
Tunnel reinforcement optimisation for nonlinear material
Nguyen, T., Ghabraie, K. and Tran-Cong, T.. 2012. "Tunnel reinforcement optimisation for nonlinear material." Gu, Y. T. and Saha, Suvash C. (ed.) 4th International Conference on Computational Methods (ICCM 2012). Gold Coast, Australia 25 - 28 Nov 2012 Brisbane, Australia.
Applications of topology optimization techniques in seismic design of structure
Ghabraie, Kazem. 2012. "Applications of topology optimization techniques in seismic design of structure." Plevris, Vagelis, Mitropoulou, Chara Ch. and Lagaros, Nikos D. (ed.) Structural seismic design optimization and earthquake engineering: formulations and applications. Hershey, PA. United States. IGI Global. pp. 232-268
Optimal topology selection of continuum structures with displacement constraints
Liang, Qing Quan, Xie, Yi Min and Steven, Grant P.. 2000. "Optimal topology selection of continuum structures with displacement constraints ." Computers and Structures. 77 (6), pp. 635-644. https://doi.org/10.1016/S0045-7949(00)00018-3
Optimal topology design of bracing systems for multi-story steel frames
Liang, Qing Quan, Xie, Yi Min and Steven, Grant P.. 2000. "Optimal topology design of bracing systems for multi-story steel frames ." Journal of Structural Engineering. 126 (7), pp. 823-829. https://doi.org/10.1061/(ASCE)0733-9445(2000)126:7(823)
Topology optimization of strut-and-tie models in reinforced concrete structures using an evolutionary procedure
Liang, Qing Quan, Xie, Yi Min and Steven, Grant P.. 2000. "Topology optimization of strut-and-tie models in reinforced concrete structures using an evolutionary procedure ." ACI Structural Journal. 97 (2), pp. 322-330.
Optimal selection of topologies for the minimum-weight design of continuum structures with stress constraints
Liang, Qing Quan, Xie, Yi Min and Steven, Grant P.. 1999. "Optimal selection of topologies for the minimum-weight design of continuum structures with stress constraints ." Proceedings of the Institution of Mechanical Engineers Part C: Journal of Mechanical Engineering Science. 213 (8), pp. 755-762. https://doi.org/10.1243/0954406991522374
A performance index for topology and shape optimization of plate bending problems with displacement constraints
Liang, Qing Quan, Xie, Yi Min and Steven, Grant P.. 2001. "A performance index for topology and shape optimization of plate bending problems with displacement constraints ." Structural and Multidisciplinary Optimization. 21 (5), pp. 393-399. https://doi.org/10.1007/PL00013281
Generating optimal strut-and-tie models in prestressed concrete beams by performance-based optimization
Liang, Qing Quan, Xie, Yi Min and Steven, Grant P.. 2001. "Generating optimal strut-and-tie models in prestressed concrete beams by performance-based optimization ." ACI Structural Journal. 98 (2), pp. 226-232.
Shape optimization of metallic yielding devices for passive mitigation of seismic energy
Ghabraie, Kazem, Chan, Ricky, Huang, Xiaodong and Xie, Yi Min. 2010. "Shape optimization of metallic yielding devices for passive mitigation of seismic energy." Engineering Structures. 32 (8), pp. 2258-2267. https://doi.org/10.1016/j.engstruct.2010.03.028
Optimal topology selection of continuum structures with stress and displacement constraints
Liang, Qing Quan, Xie, Yi Min and Steven, Grant P.. 1999. "Optimal topology selection of continuum structures with stress and displacement constraints." Okamura, Hajime and Shima, Hiroshi (ed.) 7th East Asia-Pacific Conference on Structural Engineering & Construction. Kochi, Japan 27 - 29 Aug 1999 Tokyo, Japan.
Topology optimization of strut-and-tie models in non-flexural reinforced concrete members
Liang, Qing Quan, Xie, Yi Min, Steven, Grant P. and Schmidt, L. C.. 1999. "Topology optimization of strut-and-tie models in non-flexural reinforced concrete members." Hadi, Muhammad N. S. and Schmidt, L. C. (ed.) International Conference on Mechanics of Structures, Materials and Systems (1999). Wollongong, Australia 17 - 19 Feb 1999 Wollongong, Australia.