Sources: BASF Admixture Systems, Cleveland; CP staff
MasterFiber MAC Matrix, a 2.1-in. long polypropylene macrofiber BASF Admixture Systems developed for secondary reinforcement of precast and cast-in-place structures, meets the performance requirements of a new ASTM C13 Committee on Concrete Pipe standard: C1818 Specification for Rigid Synthetic Fiber Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe.
Sources: Quikrete Companies, Atlanta; CP staff
Quikrete continues to build out a professional-grade, bagged product line, unveiling at World of Concrete 2016 a dry mix for structural bridge, parking deck, tunnel, dam, wall and floor repairs. Shipped in 80-lb. bags, Form and Pour is a high-flow, high-strength concrete ideally placed by pump. Its mix design includes micro silica, plastic shrinkage-reducing and air-entraining agents, portland cement, plus 3/8-in. or smaller aggregate.
Source: Portland Cement Association, Skokie, Ill.; CP staff
At a briefing timed with the opening of World of Concrete 2016 in Las Vegas, Portland Cement Association Chief Economist Ed Sullivan offered critical energy and housing market footnotes to his latest U.S. cement consumption forecast. Released in November, it projects year-over-year gains of 5 percent, at best, in 2016, and 5.7 percent for 2017. At those levels, U.S. portland and masonry cement shipments will climb from 92 million metric tons (mt) in 2015 to 96.4 million mt and 102 million mt this year and next.