Coarseness-Workability-Consolidation of Concrete Mixes / A New Approach
Автор: American Concrete Institute
Загружено: 2014-01-17
Просмотров: 2627
Описание:
Tyler Ley, Associate Professor, Oklahoma State University, Stillwater, OK
This session will present the modern methods of mixture design currently in use. The absolute volume method, presented for almost 60 years, is little used in the industry. Designing mixtures using marginal and nontraditional materials for sustainable, performance, and economic reasons has led to the development of other mixture proportion techniques. The presentations will be made by practitioners who design and proportion mixtures on a daily basis to meet the needs of the designer, placer, and finisher.
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