The Accelerated Weathering of a Radioactive Low-Activity Waste Glass under Hydraulically Unsaturated Conditions: Experimental Results from a Pressurized Unsaturated Flow Test

2006 ◽  
Vol 155 (2) ◽  
pp. 149-165 ◽  
Author(s):  
E. M. Pierce ◽  
B. P. McGrail ◽  
M. M. Valenta ◽  
D. M. Strachan
Keyword(s):  
Unsaturated Flow ◽  
Waste Glass ◽  
Experimental Results ◽  
Accelerated Weathering ◽  
Flow Test ◽  
Low Activity

scholarly journals Office of River Protection Advanced Low-Activity Waste Glass Research and Development Plan

2015 ◽  
Author(s):  
David K. Peeler ◽  
Dong-Sang Kim ◽  
John D. Vienna ◽  
Michael J. Schweiger ◽  
Gregory F. Piepel
Keyword(s):  
Research And Development ◽  
Waste Glass ◽  
Development Plan ◽  
Low Activity

scholarly journals Low-Activity Waste Glass Studies: FY2000 Summary Report

2001 ◽  
Author(s):  
Bernard P McGrail ◽  
Jonathan P Icenhower ◽  
Paul F Martin ◽  
David R Rector ◽  
Herbert T Schaef ◽  
...  
Keyword(s):  
Waste Glass ◽  
Summary Report ◽  
Low Activity

Effects of sulfur and potassium on rhenium retention in simplified low-activity waste glass

2022 ◽  
Vol 579 ◽  
pp. 121314
Author(s):  
Eden L Rivers ◽  
Tongan Jin ◽  
Dongsang Kim ◽  
Albert A Kruger
Keyword(s):  
Waste Glass ◽  
Low Activity

scholarly journals Effects of iron oxalate on rhenium incorporation into low-activity waste glass

2020 ◽  
Vol 545 ◽  
pp. 120257
Author(s):  
Jaime L. George ◽  
Dongsang Kim ◽  
Albert A. Kruger
Keyword(s):  
Waste Glass ◽  
Iron Oxalate ◽  
Low Activity

Effect of sulfate sequestration by Ba Sn composite material on Re retention in low-activity waste glass

2019 ◽  
Vol 510 ◽  
pp. 151-157 ◽  
Author(s):  
Jaime L. George ◽  
Pornsinee Cholsaipant ◽  
Dong-Sang Kim ◽  
Tatiana G. Levitskaia ◽  
Meghan S. Fujimoto ◽  
...  
Keyword(s):  
Composite Material ◽  
Waste Glass ◽  
Low Activity

A framework for the behaviour of unsaturated expansive clays

1992 ◽  
Vol 29 (6) ◽  
pp. 1013-1032 ◽  
Author(s):  
A. Gens ◽  
E. E. Alonso
Keyword(s):  
Key Words ◽  
Mechanical Behaviour ◽  
Unsaturated Soils ◽  
Expansive Soils ◽  
Experimental Results ◽  
Structural Rearrangements ◽  
Expansive Clays ◽  
Clay Model ◽  
Model Predictions ◽  
Low Activity

The paper presents a framework for describing the mechanical behaviour of unsaturated expansive clays. It is an extension of an existing formulation developed for unsaturated soils of low activity. The extended framework is based on the distinction within the material of a microstructural level where the basic swelling of the active minerals takes place and a macrostructural level responsible for major structural rearrangements. By adopting simple assumptions concerning the coupling between the two levels, it is possible to reproduce major features of the behaviour of unsaturated expansive clays. Some selected qualitative comparisons between model predictions and experimental results reported in the literature are presented. Despite the simplified hypotheses made, a very encouraging agreement is obtained. Key words : capillarity, clay, model, unsaturation, suction, expansive soils.

scholarly journals Fresh-State Properties of Mortars with Recycled Glass Aggregates: Global Unification of Behavior

2018 ◽  
Vol 2018 ◽  
pp. 1-11 ◽  
Author(s):  
José Manuel Gómez-Soberón ◽  
Francisca Guadalupe Cabrera-Covarrubias ◽  
Jorge Luis Almaral-Sánchez ◽  
María Consolación Gómez-Soberón
Keyword(s):  
Statistical Analysis ◽  
Economic Benefits ◽  
Waste Glass ◽  
Experimental Results ◽  
Construction Sector ◽  
Triple Interaction ◽  
Recycled Glass ◽  
Air Content ◽  
Fresh State

Due to the current problems related to the generation of diverse wastes and the extraction of nonrenewable materials to be used in the construction sector, the alternative use of waste glass could be a sustainable option with environmental and economic benefits, in case of being feasible its use as a replacement of the usual aggregates to manufacture recycled mortars. In this research, one presents a study of the fresh-state properties of the mortars containing 15, 30, 60, and 100% recycled glass aggregates as a replacement for the usual aggregate, providing the experimental results of consistency, density, and air content. Using the experimental results, and by means of a numerical and statistical analysis of these, a diagram of triple interaction that allows us to unify the behavior of the studied properties is constituted; making feasible with this, the prediction of the behavior of these properties with respect to variables as their ratio water/cement, aggregate/cement, and different percentages of replacement of aggregates.

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