A 42-year National Ready Mixed Concrete Association and National Aggregates Association veteran, widely recognized for contributions to development of cement, concrete strength and durability testing, plus returned mix and truck wash water reuse standards, Richard Gaynor died July 16 in Maryland.
Tag: National Aggregates Association
NRMCA’s Richard D. Gaynor, 1931-2014
Source: National Ready Mixed Concrete Association
A 42-year NRMCA and National Aggregates Association veteran, widely recognized for contributions to development of cement, concrete strength and durability testing, plus returned mix and truck wash water reuse standards, Richard Gaynor died July 16 in Maryland.
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