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  • 2020
  • 2019
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Author

  • Andy Fourie
Article

A hybrid method for improved stability prediction in construction projects: A case study of stope hangingwall stability

Qi, C., Fourie, A., Ma, G. & Tang, X., 1 Oct 2018, In : Applied Soft Computing Journal. 71, p. 649-658 10 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)
Open Access
6 Citations (Scopus)

Analytical Solution for Stress Distribution around Arbitrary Stopes Using Evolutionary Complex Variable Methods

Qi, C., Fourie, A., Chen, Q. & Dong, X., Oct 2019, In : International Journal of Geomechanics. 19, 10, 04019113.

Research output: Contribution to journalArticle

2 Citations (Scopus)
9 Citations (Scopus)

A narrow wall system to capture temperature stress-strain behavior in paste backfill

Ting, W. K., Hasan, A., Sahdi, F., Taib, S. N. L., Sutan, N. M., Aziz, B. A. & Fourie, A., 1 Mar 2020, In : Geotechnical Testing Journal. 43, 2, GTJ20170383.

Research output: Contribution to journalArticle

An intelligent modelling framework for mechanical properties of cemented paste backfill

Qi, C., Chen, Q., Fourie, A. & Zhang, Q., 1 Jul 2018, In : Minerals Engineering. 123, p. 16-27 12 p.

Research output: Contribution to journalArticle

46 Citations (Scopus)

Application of first-principles theory in ferrite phases of cemented paste backfill

Qi, C., Fourie, A., Chen, Q. & Liu, P., 15 Mar 2019, In : Minerals Engineering. 133, p. 47-51 5 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

A Real-Time Back-Analysis Technique to Infer Rheological Parameters from Field Monitoring

Qi, C. & Fourie, A., 1 Oct 2018, In : Rock Mechanics and Rock Engineering. 51, 10, p. 3029-3043 15 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

A strength prediction model using artificial intelligence for recycling waste tailings as cemented paste backfill

Qi, C., Fourie, A., Chen, Q. & Zhang, Q., 10 May 2018, In : Journal of Cleaner Production. 183, p. 566-578 13 p.

Research output: Contribution to journalArticle

63 Citations (Scopus)

Back-Analysis Method for Stope Displacements Using Gradient-Boosted Regression Tree and Firefly Algorithm

Qi, C., Fourie, A. & Zhao, X., 1 Sep 2018, In : Journal of Computing in Civil Engineering. 32, 5, 04018031.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2 Citations (Scopus)

Centrifuge model studies on the stability of fibre-reinforced cemented paste backfill stopes

Yi, X. W., Ma, G. W. & Fourie, A., 1 Aug 2018, In : Geotextiles and Geomembranes. 46, 4, p. 396-401 6 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Characteristic behavior of drained and undrained triaxial compression tests: DEM study

Nguyen, H. B. K., Rahman, M. M. & Fourie, A. B., 1 Sep 2018, In : Journal of Geotechnical and Geoenvironmental Engineering. 144, 9, 04018060.

Research output: Contribution to journalArticle

21 Citations (Scopus)

Characterization of a gold tailings with hypersaline pore fluid

Reid, D., Fourie, A. & Moggach, S., 16 May 2019, In : Canadian Geotechnical Journal. ja, 51 p.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
409 Downloads (Pure)

Comparative Study of Hybrid Artificial Intelligence Approaches for Predicting Hangingwall Stability

Qi, C., Fourie, A., Ma, G., Tang, X. & Du, X., 1 Mar 2018, In : Journal of Computing in Civil Engineering. 32, 2, 04017086.

Research output: Contribution to journalArticle

31 Citations (Scopus)

Constitutive modelling of cemented paste backfill: A data-mining approach

Qi, C., Chen, Q., Fourie, A., Tang, X., Zhang, Q., Dong, X. & Feng, Y., 10 Feb 2019, In : Construction and Building Materials. 197, p. 262-270 9 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)

Data-driven modelling of the flocculation process on mineral processing tailings treatment

Qi, C., Fourie, A., Chen, Q., Tang, X., Zhang, Q. & Gao, R., 20 Sep 2018, In : Journal of Cleaner Production. 196, p. 505-516 12 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)

DFT-D study of single water adsorption on low-index surfaces of calcium silicate phases in cement

Qi, C., Spagnoli, D. & Fourie, A., 15 Jul 2020, In : Applied Surface Science. 518, 11 p., 146255.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Editorial for special issue on mitigating the impacts of mining

Qi, C. C., Fourie, A., Chen, Q. S. & Veenstra, R., 1 Aug 2020, In : International Journal of Minerals, Metallurgy and Materials. 27, 8, p. 1007-1008 2 p.

Research output: Contribution to journalArticle

Effect of Particle Shape on Constitutive Relation: DEM Study

Nguyen, H. B. K., Rahman, M. M. & Fourie, A. B., 1 Jul 2020, In : Journal of Geotechnical and Geoenvironmental Engineering. 146, 7, 04020058.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Effects of confining stress, density and initial static shear stress on the cyclic shear response of fine-grained unclassified tailings

Suazo Fuentealba, G., Fourie, A., Doherty, J. & Hasan, A., May 2016, In : Geotechnique. 66, 5, p. 401-412

Research output: Contribution to journalArticle

15 Citations (Scopus)

Effects of sampling disturbance in geotechnical design

Lim, G. T., Pineda, J., Boukpeti, N., Carraro, J. A. H. & Fourie, A., Feb 2019, In : Canadian Geotechnical Journal. 56, 2, p. 275-289 15 p.

Research output: Contribution to journalArticle

Open Access
File
2 Citations (Scopus)
458 Downloads (Pure)

Electrokinetic in situ leaching of gold from intact ore

Martens, E., Prommer, H., Dai, X., Sun, J., Breuer, P. & Fourie, A., 2018, In : Hydrometallurgy. 178, p. 124-136 13 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Evaluation of the dynamic cone penetrometer to detect compaction in ripped soils

Beckett, C. T. S., Bewsher, S., Guzzomi, A. L., Lehane, B. M., Fourie, A. B. & Riethmuller, G., 1 Jan 2018, In : Soil and Tillage Research. 175, p. 150-157 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Experimental assessment of sampling disturbance in calcareous silt

Lim, G. T., Pineda, J. A., Boukpeti, N., Fourie, A. & Carraro, J. A. H., Sep 2018, In : Geotechnique Letters. 8, 3, p. 240-247 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
7 Citations (Scopus)

Feasibility of electrokinetic in situ leaching of gold

Martens, E., Prommer, H., Dai, X., Wu, M. Z., Sun, J., Breuer, P. & Fourie, A., 1 Jan 2018, In : Hydrometallurgy. 175, p. 70-78 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Influence of curing temperature and stress conditions on mechanical properties of cementing paste backfill

Walske, M., McWilliam, H., Doherty, J. & Fourie, A., Jan 2016, In : Canadian Geotechnical Journal. 53, 1, p. 148-161

Research output: Contribution to journalArticle

Open Access
File
16 Citations (Scopus)
369 Downloads (Pure)
4 Citations (Scopus)

Liquefaction potential of sand tailings dams evaluated using a probabilistic interpretation of estimated in-situ relative density

Gabriel Villavicencio, A., Breul, P., Bacconnet, C., Fourie, A. & Raúl Espinace, A., 2016, In : Revista de la Construccion. 15, 2, p. 9-18

Research output: Contribution to journalArticle

2 Citations (Scopus)
2 Citations (Scopus)

Movement of contaminants in the unsaturated zone of the subsurface from a low flush on-site sanitation system in Ivory Park, Johannesburg

van Ryneveld, M. B., Fourie, A. B. & Palmer, I. H., 2016, In : Water SA. 42, 4, p. 505-515 11 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
92 Citations (Scopus)
9 Citations (Scopus)

Particle shape analysis of tailings using digital image processing

Yang, Y., Wei, Z., Fourie, A., Chen, Y., Zheng, B., Wang, W. & Zhuang, S., 24 Jul 2019, In : Environmental Science and Pollution Research.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Prediction of open stope hangingwall stability using random forests

Qi, C., Fourie, A., Du, X. & Tang, X., 1 Jun 2018, In : Natural Hazards. 92, 2, p. 1179-1197 19 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Pressure drop in pipe flow of cemented paste backfill: Experimental and modeling study

Qi, C., Chen, Q., Fourie, A., Zhao, J. & Zhang, Q., 15 Jun 2018, In : Powder Technology. 333, p. 9-18 10 p.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Recycling phosphogypsum and construction demolition waste for cemented paste backfill and its environmental impact

Chen, Q., Zhang, Q., Qi, C., Fourie, A. & Xiao, C., 10 Jun 2018, In : Journal of Cleaner Production. 186, p. 418-429 12 p.

Research output: Contribution to journalArticle

89 Citations (Scopus)

Risk assessment and prevention of surface subsidence in deep multiple coal seam mining under dense above-ground buildings: Case study

Zhang, J., Sun, Q., Fourie, A., Ju, F. & Dong, X., 24 May 2018, In : Human and Ecological Risk Assessment. p. 1-15 15 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Role of Mg impurity in the water adsorption over low-index surfaces of calcium silicates: A DFT-D study

Qi, C., Chen, Q. & Fourie, A., Aug 2020, In : Minerals. 10, 8, p. 1-14 14 p., 665.

Research output: Contribution to journalArticle

Open Access

Safety of barricades in cemented paste-backfilled stopes

Zhao, X., Fourie, A., Veenstra, R. & Qi, C. C., 1 Aug 2020, In : International Journal of Minerals, Metallurgy and Materials. 27, 8, p. 1054-1064 11 p.

Research output: Contribution to journalArticle

Studies on thickened tailings deposition in flume tests using the computational fluid dynamics (CFD) method

Gao, J. & Fourie, A., 1 Jan 2019, In : Canadian Geotechnical Journal. 56, 2, p. 249-262 14 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Temperature change and the total stress anomaly in paste backfill

Hasan, A., Kiet, T. W., Sahdi, F., Linda Taib, S. N., Sutan, N. M., Aziz, B. A. & Fourie, A., Apr 2018, In : International Journal of GEOMATE. 14, 44, p. 90-95 6 p.

Research output: Contribution to journalArticle

Towards Intelligent Mining for Backfill: A genetic programming-based method for strength forecasting of cemented paste backfill

Qi, C., Tang, X., Dong, X., Chen, Q., Fourie, A. & Liu, E., 15 Mar 2019, In : Minerals Engineering. 133, p. 69-79 11 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)
Conference paper

Centrifuge modelling of drawdown seepage in tailings storage facilities

Beckett, C. T. S. & Fourie, A. B., 2016, Mine Closure 2016: Proceedings of the 11th International Conference on Mine Closure. Fourie, A. B. & Tibbet, M. (eds.). Australian Centre for Geomechanics, p. 277-290 14 p.

Research output: Chapter in Book/Conference paperConference paper

The Optimization of Cemented Hydraulic Backfill Mixture Design Parameters for Different Strength Conditions Using Artificial Intelligence Algorithms

Sadrossadat, E., Basarir, H., Karrech, A., Durham, R., Fourie, A. & Bin, H., 2020, Proceedings of the 28th International Symposium on Mine Planning and Equipment Selection - MPES 2019. Topal, E. (ed.). Switzerland: Springer, p. 219-227 (Springer Series in Geomechanics and Geoengineering).

Research output: Chapter in Book/Conference paperConference paper

1 Citation (Scopus)