4K video rewrites site delivery tracking from crane, aerial perches

Sources: Quartz Systems, San Francisco; CP staff Construction technology services provider Quartz demonstrated the quality control and productivity gauging potential of its new Concrete Deck Analysis program at World of Concrete 2021. The integrated hardware and software platform uses ultra-high resolution 4K video streams, machine learning, plus a web and mobile app to enable project principals to track and understand…

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Commission investigates dumping of quartz surface products from China

Sources: Cambria Company, LLC, LeSuer, Minn.; CP staff

Responding to Cambria Co. petitions that allege dumping of slab and fabricated quartz surface products from China, the five-member U.S. International Trade Commission has issued a unanimous preliminary determination of injury and will continue investigation of company claims. A key player in high quartz content (> 90 percent) slabs used for countertops and premium interior furnishings, family-owned Cambria petitioned ITC and the U.S. Department of Commerce in April. 

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