TY - JOUR N2 - The drainage consolidation method has been efficiently used to deal with soft ground improvement. Nowadays, it has been suggested to use a new sand soil which is a composite of sand and recycled glass waste. The permeability performance of glass-sand soil was explored to judge the feasibility of glass-sand soil backfilled in the drainage consolidation of sand-drained ground. For comparison purposes, different mix proportions of recycled glass waste, fineness modulus, and glass particle size were analyzed to certify the impact on the permeability coefficient and the degree of consolidation. The numerical results show that adding a proper amount of recycled glass waste could promote the permeability performance of glass-sand soil, and the glasssand soil drain could be consolidated more quickly than a sand drain. Experiments showed that glass-sand soil with the a 20% mix of recycled glass waste reveals the optimum performance of permeability. L1 - http://www.czasopisma.pan.pl/Content/103362/PDF/ace-2017-0036.pdf.pdf L2 - http://www.czasopisma.pan.pl/Content/103362 PY - 2017 IS - No 3 EP - 190 KW - glass-sand soil KW - permeability coefficient KW - mixing proportions of glass KW - degree of consolidation A1 - Wang, F.C. A1 - Feng, X.N. A1 - Gong, H. A1 - Zhao, H.Y. PB - WARSAW UNIVERSITY OF TECHNOLOGY FACULTY OF CIVIL ENGINEERING and COMMITTEE FOR CIVIL ENGINEERING POLISH ACADEMY OF SCIENCES DA - 30.09.2017 T1 - Study of permeability of glass-sand soil SP - 175 UR - http://www.czasopisma.pan.pl/dlibra/publication/edition/103362 T2 - Archives of Civil Engineering ER -