Now showing items 21-27 of 27

  • Manufactured aggregate from cement kiln dust 

    Published version: Lake, C.B., Choi, H., Hills, C.D., Gunning, P. and Manaqibwala, I. 2016. Manufactured Aggregate from Cement Kiln Dust, Environmental Geotechnics. Published Online: December 12, 2016 doi:10.1680/jenge.15.00074
    This paper presents the results of a laboratory study that evaluated the geotechnical and geoenvironmental properties of a manufactured aggregate derived from cement kiln dust (CKD). The aggregate manufacturing process ...
  • Particle size effects on breakage of ACT aggregates under physical and environmental loadings 

    Choi. H., Lake, C.B. and Hills, C.D. 2020. Particle size effects on breakage of ACT aggregates under physical and environmental loadings. ASCE Journal of Hazardous, Toxic, and Radioactive Waste, 24(1): 04019029. DOI: 10.1061/%28ASCE%29HZ.2153-5515.0000468.
    Aggregates manufactured from fine-grained thermal waste residues using accelerated carbonation technology (ACT) represent a potential sustainable alternative to natural aggregates. However, for these manufactured products ...
  • Particle Size Effects on Breakage of ACT Aggregates Under Physical and Environmental Loadings 

    Choi. H., Lake, C.B. and Hills, C.D. 2020. Examining particle breakage for a manufactured aggregate from cement kiln dust. ASCE Journal of Hazardous, Toxic, and Radioactive Waste, 24(1): 04019029. DOI: 10.1061/%28ASCE%29HZ.2153-5515.0000468.
    Aggregates manufactured from fine-grained thermal waste residues using accelerated carbonation technology (ACT) represent a potential sustainable alternative to natural aggregates. However, for these manufactured products ...
  • Quantifying hydraulic conductivity spatial variability for a cement-based solidification/stabilization (S/S) remediation project: a case study. 

    9. Fenton, G.A., Lake, C.B., Liza, R. K. 2021. Quantifying hydraulic conductivity spatial variability for a cement-based solidification/stabilization (S/S) remediation project: a case study. Submitted to Canadian Geotechnical Journal, Vol. 58: 155-164. dx.doi.org/10.1139/cgj-2020-0067.
    This paper presents statistical analyses of hydraulic conductivity data collected from an existing cement-based solidification/stabilization (S/S) system. The goal is to characterize the spatial variability of hydraulic ...
  • Spatiotemporal assessment (quarter century) of pulp mill metal(loid) contaminated sediment to inform remediation decisions 

    Hoffman, E., Lyons, J., Boxall, J., Robertson, C. , Lake, C.B., and Walker, T.R. 2017. Spatio-temporal assessment (quarter century) of pulp mill metal(loid) contaminated sediment to inform remediation decisions, Journal of Environmental Monitoring and Assessment, 189: 257. https://doi.org/10.1007/s10661-017-5952-0.
    A bleached kraft pulp mill in Nova Scotia has discharged effluent wastewater into Boat Harbour, a former tidal estuary within Pictou Landing First Nation since 1967. Fifty years of effluent discharge into Boat Harbour has ...
  • Statistical Sample Size for Quality Control Programs of Cement-Based Solidification/Stabilization 

    Fenton, G.A, Liza, R., Lake, C.B., Menzies, T., Griffiths, D.V. 2015. Statistical sample size for quality control programs of cement-based solidification/stabilization, Canadian Geotechnical Journal, 52(10): 1620–1628, http://www.nrcresearchpress.com/doi/pdf/10.1139/cgj-2013-0478.
    Sampling requirements for the quality control (QC) of cement-based solidification/stabilization (S/S) construction cells do not currently specify the sample size considering the accuracy of the estimated effective hydraulic ...
  • Using a geotextile with flocculated filter backwash water and its impact on aluminium concentrations 

    Jahan, I. Wood, M., Lake, C.B. and Gagnon, G.A. 2018. Using a geotextile with flocculated filter backwash water and its impact on aluminium concentrations. Geotextiles and Geomembranes, 46(6):759-769.
    The use of geotextiles (i.e. geotextile tubes) in wastewater treatment applications is ever increasing. This paper examines the potential of using a geotextile to improve upon the treatment of aluminium present in a filter ...