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Manufactured aggregate from cement kiln dust
(Institute of Civil Engineers Publishing, 2016)
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 ...
THE EFFECT OF FREEZE/THAW CYCLES ON THE PERFORMANCE AND MICROSTRUCTURE OF CEMENT-TREATED SOILS
(American Society of Civil Engineering, 2016-12)
In this paper, the performance and structural changes in cement-treated soils under influence of freeze/thaw (f/t) exposure are investigated. Specimens from plastic and compacted soil-cement mix designs were exposed to ...
Geotextile biofiltration of primary treated municipal wastewater under simulated artic summer conditions.
(Elsevier, 2016-12)
Wastewater stabilization ponds (WSPs) are common for wastewater treatment in remote Canadian Arctic
communities. In this paper, two geotextiles of different mass/unit areas are examined as a potential
biofiltration upgrade ...
An Analytical Approach to Assess Quality Control Sample Sizes of Cement-Based Solidification/Stabilization
(NRC Research Press, 2017)
This paper presents an analytical approach to selecting the sample size required to achieve acceptable quality control in a cement-based solidification/stabilization construction cell program intended for the treatment/containment ...
Hydraulic and strength performance of three cement-stabilized soils subjected to cycles of freezing and thawing
(NRC Research Press, 2015-03)
A total of 108 specimens were prepared to examine the hydraulic performance and strength performance of nine
different cement-stabilized soils under unexposed and freeze–thaw exposed conditions. Specimens from each mix ...
Characterizing Porosity and Diffusive Properties of Monolithic Cement-Based Solidified/Stabilized Materials
(2012-07)
This paper presents the application of a single reservoir diffusion test to determine both the effective porosity of a soil-cement matrix and the diffusivity of tritium through saturated, monolithic, cement solidified/stabilized ...
Evaluating Impact Resonance Testing as a Tool for Predicting Hydraulic Conductivity and Strength Changes in Cement-Stabilized Soils
(American Society of Civil Engineering, 2015)
In this paper the impact resonance (IR) test method is used as a nondestructive tool to examine the curing progression, freeze/thaw (f/t) resistance, and healing potential of cement-stabilized soils. Resonant frequency ...
Statistical Sample Size for Quality Control Programs of Cement-Based Solidification/Stabilization
(NRC Press, 2015)
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 ...
Diffusion and Sorption of VOCs Through Soil-Cement Materials
(Thomas Telford, 2018)
This paper presents a laboratory study that assesses the diffusive and sorptive parameters of three volatile organic compounds benzene, ethylbenzene, and trichloroethylene) though cured, monolithic, soil-cement materials. ...
Examining freeze/thaw cycling and its impact on the hydrualic conductivity of cement-treated silty sand
(American Society of Civil Engineering, 2015)
Cement-based solidification/stabilization (s/s) is a remediation technology that has been widely used for treatment of a range of contaminants. Currently there is limited published data on changes in hydraulic performance ...