ASTM Subcommittee advances standard for RCC density, air content

Sources: ASTM International, West Conshohocken, Pa.; CP staff

A proposed ASTM standard will provide a test method for properties of fresh roller compacted concrete, its development coinciding with the increasing specification of RCC for highway road base, streets, roads, parking lots and heavy industrial pavements, in addition to long-established water resources structures.

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Cool-crete, Greencraft, Solidia officials to address ACI Strategic Development Council

Sources: ACI Foundation, Farmington Hills, Mich.; CP staff

The ACI Foundation’s Strategic Development Council (SDC) will hold its Technology Forum #36 at the Hyatt Fisherman’s Wharf in San Francisco, September 4-5, to include an Alcatraz Island tour Concrete Preservation Institute Executive Director Dr. Tanya Komas has arranged with the National Parks Service.

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