Session 3

Paste backfill measurements and testing – part 1
Chairman: Ryan Veenstra

THE EFFECT OF CURING CONDITIONS ON THE STRENGTH DEVELOPMENT OF CEMENTED BACKFILL SAMPLES

Brendan Dennis, Matthew Helinski, Outotec Pty Ltd, Australia


EXPERIMENTAL INVESTIGATION ON SHEAR STRENGTH PROPERTIES OF INTERFACE BETWEEN BACKFILL AND ROCK

Guangsheng Liu, Lijie Guo, Xiaocong Yang, National Centre for International Research on Green Metal Mining, BGRIMM Technology Group, Beijing, China
Weilv Wu, Beijing General Research Institute of Mining and Metallurgy, Beijing, China
Zhihong Zhang Z H, College of Architecture and Civil Engineering, Beijing University of Technology, Beijing, China


THE CONCEPT OF OBTAINING BACKFILLING MATERIAL USING THE DREDGING METHOD

Maciej Gruszczyński, Stanisław Czaban, Institute of Environmental Engineering, Wrocław University of Environmental and Life Sciences, Poland
Szymon Zieliński, KGHM Polska Miedź S.A., Hydrotechnical Unit, Poland