ASTM Subcommittee C09.49 on Pervious Concrete has two proposed standards in the works: WK29212, Test Method for Hardened Density of Pervious Concrete, and ASTM WK29213, Test Method for Compressive Strength of Pervious Concrete
Streamlining required handouts for 10- and 30-hour Occupational Safety and Health Administration (OSHA) trainings from 42 pages to a 16-page piece, compliance and safety training publisher Mancomm now offers “Intro to OSHA”
After a road test beginning in Indiana, with stops at Connecticut and New York ready mixed plants, a Terex FDB6000 running a production Cummins ISX11.9 engine debuted at the 2010 ConcreteWorks Conference & Expo, October 10-12 in Concord, N.C.
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