Excavatable And Early Strength CLSM Using High LOI Fly Ash And Limestone Screenings

James T. Locum
L.K. Crouch
Daniel Badoe

Lexington, KY

10:30 AM - 11:00 AM

In Situ Characterization of Beneficial Enhanced Engineered Fill at TVA’s Gallatin Ash Stacking Facility

David J. White
Pavana Vennapusa
Brendan FitzPatrick
Jason F. Hill

Lexington, KY

10:30 AM - 11:00 AM

IST Wellfield System – A Sustainable Clean Water Strategy for Dewatering Pond Ash

Gary Ahlberg

Lexington, KY

10:30 AM - 11:00 AM

John E. Amos CCR Landfill Soil Nail Wall

Sam N. Spear
Charles F. Straley
Ron Harris
Terry Herdman

Lexington, KY

11:00 AM - 11:30 AM

Methodology for Predictive Groundwater Quality Compliance Analysis with Focus on Cobalt, Lead, Lithium, and Molybdenum

Stuart J. Cravens
Nathaniel R. Keller
Eric J. Tlachac

Lexington, KY

11:00 AM - 11:30 AM

Numerical Modeling to Evaluate Hydrological Dynamics and Risk Assessment of Bottom Ash Ponds at a Former Coal-Fired Electric Power Plant

Khandaker Ashfaque
Michael Kladias
Shawn Sager
Tamar Schlekat

Lexington, KY

11:00 AM - 11:30 AM

Results in Reclaiming and Recycling Coal Combustion Residuals for Encapsulated Beneficial Reuse

William Fedorka
Jimmy Knowles
John Castleman

Lexington, KY

11:00 AM - 11:30 AM

Characterization of fly ash fractions to trace the extent of pollution

Ambalika Niyogi

Lexington, KY

11:30 AM - 12:00 PM

Engineered Soils for Cost Effective Coal Ash Cover Systems

Marc S. Theisen

Lexington, KY

11:30 AM - 12:00 PM

Coal Residues: The new Golden Treasure

Haim Cohen
Roy Nir Lieberman
Yaniv Knop

Lexington, KY

1:00 PM - 1:30 PM

Compressive, Flexural, and Tensile Strengths of Various Mortar Mixes Containing Synthetic Lightweight Aggregate

Alyssa M. Bonora
Christopher W. Swan

Lexington, KY

1:00 PM - 1:30 PM

Fly Ash Classification – Old and New Ideas

John M. Fox

Lexington, KY

1:00 PM - 1:30 PM

Geotechnical Considerations in Surface Impoundment Management and Closure

John Seymour
Omer Bozok

Lexington, KY

1:00 PM - 1:30 PM

Selecting the Right Closure Cap Option for Your Surface Impoundment or CCR Landfill

Steven C. Lamb
Floyd Cotter

Lexington, KY

1:00 PM - 1:30 PM

Surface complexation model use and sorptive capacity evaluations for inorganic constituents from coal combustion residuals to guide monitored natural attenuation assessment

Jason Nolan
Mark Velleux
Todd Wilson
James Hallden

Lexington, KY

1:00 PM - 1:30 PM

Exposed Geomembrane Cover Systems for Coal Ash Facilities

Clay Reichert

Lexington, KY

1:30 PM - 2:00 PM

Evaluating Metals Sequestration in Ash by Powdered Activated Carbon

J. Wong
S. Glesmann
D. Park
M. Mitchek

Lexington, KY

2:00 PM - 2:30 PM

Coal Combustion Residues and Groundwater: It’s Complicated

Bob Kleinmann

Lexington, KY

2:30 PM - 3:00 PM

The Strength Characteristics of Mortar Concretes Containing Synthetic Lightweight Aggregate and Calcium Carbonate

Christopher W. Swan
Matthew J. Ramos

Lexington, KY

2:30 PM - 3:00 PM

Effect of ash particle sizes on the compressive strength and thermal conductivity of geopolymer synthesized with alkali activated low-calcium ground coal bottom ash

Hyo Kim
Ji-Young Lee

Lexington, KY

3:30 PM - 4:00 PM

Influence of Alkali activator Dosage on Strength of CFBC Fly Ash Based Geopolymer

Shi G. Chen
Xiao J. Li
Qun Y. Wang
Lu T. Jia

Lexington, KY

3:30 PM - 4:00 PM

Monitoring of PM2.5 in coal ash samples & heavy metals stabilization by carbonation process

Thriveni. Thriveni
CH Ramakrishna
Ahn Ji Whan

Lexington, KY

3:30 PM - 4:00 PM

The mechanism of early stage compressive strength attainment in low-calcium ground coal bottom ash geopolymer

Hyo Kim
Sung-il Hong

Lexington, KY

3:30 PM - 4:00 PM

Trench Backfill Material Using Plant Coal Ash

Le H. M. Tri
Park D.W.
J.W. Seo
W.J. Seo

Lexington, KY

3:30 PM - 4:00 PM

Universal CLSM Using High LOI Fly Ash And Limestone Screenings Without Portland Cement

James T. Locum
L.K. Crouch
Daniel Badoe

Lexington, KY

3:30 PM - 4:00 PM