Atlanta-based Boral Resources, the leader in concrete-grade fly ash marketing, has secured U.S. commercialization rights for processing ceramic lightweight aggregate from high carbon residuals generated at coal-fired power stations or impounded at their sites or designated landfills.
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Boral tests high LOI, impounded ashes for lightweight aggregate
Sources: Boral Resources, Atlanta; CP staff
The leading marketer of ASTM C618-grade fly ash has secured U.S. rights for processing ceramic lightweight aggregate from high carbon residuals generated at coal-fired power stations or impounded at their sites or designated landfills.
Read MoreCaltrans veteran takes helm of lightweight aggregate group
Sources: Expanded Shale, Clay and Slate Institute, Chicago; CP staff
California State University, Fresno College of Engineering Associate Professor Fariborz Tehrani, Ph.D., P.E., has been named Expanded Shale, Clay and Slate Institute director, bringing nearly three decades of structural and geotechnical engineering experience.
Read MoreCouncil releases lightweight aggregate, tank structure research reports
Sources: American Concrete Institute Foundation, Farmington Hills, Mich.; CP staff
ACI Foundation’s Concrete Research Council has announced Interface Shear Transfer of Lightweight Aggregate Concretes with Different Lightweight Aggregates and Evaluation of Seismic Performance Factors and Pedestal Shear Strength in Elevated Water Storage Tanks. Both are aimed at advancing the knowledge and sustainable aspects of the concrete industry in conjunction with ACI technical committee efforts.
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