ORGANIZATIONS – AUGUST 2018

The American Society for Concrete Contractors will hold its 17th annual conference September 20-23 at the Sheraton Charlotte Hotel, Charlotte, N.C. Concrete contractors, manufacturers, designers and other industry professionals will gather for three days of educational events and networking.

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PRODUCERS – AUGUST 2018

LafargeHolcim has acquired Tarrant Concrete Co., which operates three ready mixed plants on two sites, and builds on a Dallas-Fort Worth Metroplex platform created under Holcim (US). With 90 employees and annual sales hovering $40 million, Tarrant Concrete becomes the first bolt-on transaction in domestic ready mixed production since the Aggregate Industries U.S. and Holcim (US) businesses, along with Lafarge North America, were brought under LafargeHolcim Ltd. in the 2015 Lafarge Group and Holcim Ltd. merger.

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Lehigh maps four-year, $600M master plan for Indiana mill

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The most ambitious capital undertaking in the 11-year history of Lehigh Hanson Inc. entails a four-year, $600 million-plus modernization and expansion of the Lehigh Cement Co. Mitchell plant, aimed at increasing capacity from present 660,000-metric ton/year level; lowering energy usage and emissions per ton of finished cement; and, continuing to leverage the southern Indiana site’s limestone riches.

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Life cycle auditor revises pavement software program

The Athena Sustainable Materials Institute, Ottawa, has updated the Pavement LCA Web App to further simplify life cycle assessment (LCA) and make paving more environmentally sustainable and cost effective. Version 3.1 features plant process data based on the National Ready Mixed Concrete Association 2016 industry average LCA and Environmental Product Declaration for concrete, plus these companion improvements:

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ACI launches twin Decorative Flatwork certifications

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The newest American Concrete Institute certification program offerings are Decorative Concrete Flatwork Finisher and Decorative Concrete Flatwork Associate. Each requires candidates to complete a written exam and maintain appropriate ACI Concrete Flatwork Finisher or Technician certification. Finisher candidates also need 1,500 hours of work experience. The exam covers basic knowledge of proper decorative flatwork installation and finishing procedures, addressing such topics as:

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