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Holcim prepares to dispatch the bulk of its GranCem slag business

Sources: CP staff; Lafarge Group, Paris

U.S. assets Lafarge Group and Holcim Ltd. are preparing to unload shortly after their proposed merger—on track to close in mid-2015, forming LafargeHolcim—include ground granulated blast furnace slag cement grinding facilities unusually strategic to dense population centers: Camden, N.J., 700,000 tons/year capacity, located on the Delaware River, overlooking Philadelphia; and, Chicago Skyway, 600,000 tons/year capacity, on a Lake Michigan inlet near the Illinois-Indiana border.

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Ex-Titan America chief Papadopoulos: Building resiliency a matter of accountability

Sources: Portland Cement Association, Skokie, Ill.; CP staff

During a talk at last month’s Third United Nations World Conference on Disaster Risk Reduction in Japan, former Titan America CEO and past PCA Chairman Aris Papadopoulos traced the developed world’s failure to create a disaster-resilient built environment to government and market forces.

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Nanoscale research confirms cellulose products’ cement hydration capacity

Sources: Purdue University, West Lafayette, Ind.; CP staff

Nanocrystals extracted from cellulose microfibrils—structures that give plants and trees strength and resilience—can increase concrete tensile strength up to 30 percent by creating tiny water inlets in a matrix and promoting more efficient cement hydration.

Read more: Nanoscale research confirms cellulose products’ cement hydration capacity