Sources: CP staff; Bill Gates’ gatesnotes blog
In “Have You Hugged a Concrete Pillar Today?,” Microsoft founder Bill Gates takes stock of Making the Modern World: Materials and Dematerialization, the latest work from his favorite author: “[Vaclav Smil] argues that the most important man-made material is concrete, both in terms of the amount we produce each year and the total mass we’ve laid down.”
Sources: Pathfinder Systems, Holland, Mich.; CP staff
The North American representative of Tiger concrete block & paver machinery and transfer equipment, Pathfinder Systems, has closed on Leesburg, Ga.-based concrete batch plant and material handling specialist Merts Inc.
Sources: Unistress Corp., Pittsfield, Mass.; Tappan Zee Constructors LLC, Tarrytown, N.Y.; CP staff
Unistress will invest $6 million in capacity upgrades and add 100-plus production staff to support the largest contract in its 46-year history: 6,000 precast panels, typically 40- x 12-ft., for the New NY Bridge. Upon scheduled 2018 opening, the 3.1-mile, $3.9-billion Hudson River crossing will replace the Tappan Zee Bridge, linking Westchester and Rockland, N.Y., counties and nearing its 60th year in service.
Sources: ASTM International, West Conshohocken, Pa.; National Precast Concrete Association, Carmel, Ind.; CP staff
To support development of Environmental Product Declarations (EPD) catering to contracts for green building certification candidate projects—especially those targeting the recently released LEED v4— precasters and allied groups are finalizing a North American Precast Concrete Category Rule (PCR) through program operator ASTM International.
Source: Occupational Safety and Health Administration
Timed with the recent American Society of Safety Engineers conference in Orlando, OSHA released an interactive training tool to help identify common hazards in construction and manufacturing workplaces. Users will learn hazard identification skills, plus abatement and control.
Source: ACI Foundation, Farmington Hills, Mich.
The American Concrete Institute’s ACI Foundation is accepting through October 15 applications for 10 undergraduate fellowships, plus one undergraduate and eight graduate scholarships during the 2015-2016 academic year. ACI Foundation Fellowships range from $7,000 to $10,000, and are awarded to high-potential undergraduate and graduate students who are studying engineering, construction management, or other related fields of study in the area of concrete.