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Strategic Development Council session to spotlight nuclear practice, sustainability

Source: Concrete Industry Strategic Development Council (SDC), Farmington Hills, Mich.

The American Concrete Institute-affiliated SDC has outlined key topics and themed sessions for its March 10–11 meeting at the Queen’s Landing Inn and Conference Center, Niagara-on-the-Lake, Ontario:

Read more: Strategic Development Council session to spotlight nuclear practice, sustainability

PCI calls for 2011 Convention technical papers

Source: Precast/Prestressed Concrete Institute, Chicago

PCI is accepting through April 4 candidate presentations—abstracts or completed papers—for the peer-reviewed program track at the Annual Convention/Exhibition and National Bridge Conference, October 22-25 in Salt Lake City. All abstracts and papers of case studies, or research or project profiles, must relate to the design and analysis, materials, production and erection, or maintenance and repair of precast concrete.

Read more: PCI calls for 2011 Convention technical papers

Tindall closes on 230-acre Kansas site for precast wind turbine bases

Source: Tindall Corp., Spartanburg, S.C.

By Don Marsh

A land transaction and product design certification have positioned Tindall to proceed on schedule with a $60 million-plus plant dedicated to the Atlas Concrete Tower Base (CTB). An engineering innovation enabling wind farm operators to extend turbines to a 325- to 460-ft. (100- to 140-meter) height range—extracting more power than shorter structures currently operating—the CTB comprises precast concrete staves, 87 ft. long and tapering from a 14-ft. base to 3.5-ft. top width. Sized for highway or rail hauling, the pie-shaped staves form robust 10-, 12-, 14-, or 16-piece cones. Along with a post-tensioned precast concrete tube section securing turbine masts, the cones bear on a simple ring foundation that requires about one-third the concrete of a standard ground-anchored structure.

Read more: Tindall closes on 230-acre Kansas site for precast wind turbine bases

Ceratech cites commercial system to match ASTM C150 product with Class C ash

Sources: Ceratech Inc., Alexandria, Va.; CP staff

By Don Marsh

A company known for packaged dry or pre-mixed concrete repair or mortar geared to specialty applications has announced a ‘carbon neutral system’ of liquid or powder agents imparting Types I–V portland cement performance characteristics in 100 percent fly ash binder mix designs.

With a green light-basked polar bear as trademark, Ceratech unveiled Ekkomaxx at the 2011 Precast Show (January 27–29, Charlotte, N.C.), noting initial testing efforts in manufactured concrete, where producers have greater control over specifications than their counterparts in ready mixed. The company is promoting the technology’s potential for rapid deployment at existing plants, with Class C fly ash charged from dedicated silo compartments and five Ekkomaxx admixtures dispensed from conventional ground or floor tanks.

Read more: Ceratech cites commercial system to match ASTM C150 product with Class C ash

Court approves Equity Partners to assist in Duratek Precast reorganization

Source: Equity Partners, Easton, Md.

Building, site and sound wall panel specialist Duratek Precast Technologies has obtained bankruptcy court approval to retain Equity Partners, a specialist in investment banking for distressed companies, to help locate a suitable partner or buyer. With a payroll of 75, down from a 2009 high of 125, the company has a headquarters office and production operation in Brooksville and Bartow, Fla., respectively.

Read more: Court approves Equity Partners to assist in Duratek Precast reorganization