Sensors, software-rich platform automates concrete data collection

A new, fully autonomous data collection option has joined the company’s concrete slab or structure temperature and maturity monitoring system. With Command Center AutoCollect, producers, builders, subcontractors, testing firms, owners or owner agencies, engineers and architects can measure and log concrete temperature history, calculate maturity, and evaluate in-place strength while away from the jobsite. By removing the necessity of on-site…

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MATURING MONITORING SENSORS

A survey of wireless devices and software for tracking in-field concrete temperature and strength development COMMAND Center The COMMAND Center concrete temperature and maturity system is used to measure and log concrete temperature history, calculate maturity, and evaluate in-place strength. COMMAND Center’s fully autonomous data collection option allows producers, builders, subcontractors, testing firms, owners or owner agencies, engineers, and architects to…

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Best Block 8 x 32 CMU weighs on the Construction Robotics MULE

Sources: Quikrete Cos. and Best Block, Atlanta; Construction Robotics, Victor, NY; CP staff Masonry Madness at World of Concrete 2021 offered a prime venue to show the speed and productivity of building with Best Block 32-in. Large Format Masonry (LFM) and the Construction Robotics Material Unit Lift Enhancer, best known as the MULE. A two-day equipment demonstration was set up…

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Batch plant equipment exhibitors top World of Concrete loyalists

Sources: Informa Markets, Irving, Texas; CP staff Although subdued compared to its normal January volume of booths, exhibit space and attendees, World of Concrete concluded three upbeat days at the Las Vegas Convention Center—likely the North American construction industry’s largest 2021 gathering, as well as a strong affirmation of interest in live, business-to-business functions.

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General contractor reinvents dry mix preparation with mechanical verve

Sources: Steele House Industries, Novato, Calif.; CP staff Continuing a show tradition where tradesmen spawn the best new mousetraps for batching, mixing, placing or finishing concrete, northern California general contractor Stephen Steele arrived at World of Concrete 2021 with a mechanical marvel bound to challenge conventional methods for preparing packaged concrete, mortar or grout. 

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Owens Corning banks reinforcing value, Buy America terms through Mateenbar

Owens Corning Infrastructure Solutions (OCIS) dispatched the first load of domestically produced Mateenbar Fiberglas Rebar in April to the site of an Ohio Department of Transportation project: the Industrial Drive Bridge, Henry County. OCIS is the exclusive North American distributor of the FRP product from Mateenbar USA’s new 130,000-sq.-ft. plant in Concord, N.C. The facility fabricates the lightweight, corrosion resistant…

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Value Tested

RMC Research & Education Foundation books 30 years of cutting-edge programs to advance the concrete industry BY JULIE GARBINI In 1991, the RMC Research & Education Foundation was founded with a modest ambition: To fund the purchase of a million-pound testing machine at the National Ready Mixed Concrete Association’s (NRMCA) A.H. Smith Research Laboratory in College Park, Md. Industry leaders…

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Precast tunnel rings connect to LV Convention Center visitors

Sources: The Boring Co., Los Angeles; Las Vegas Convention and Visitors Authority; CP staff Precast concrete tunnel segments’ engineering simplicity and efficacy are on full display between the two sweeping entrances to the new Las Vegas Convention Center West Hall, dedicated June 8 concurrent with the World of Concrete 2021 opening. A full scale, 12-ft. inside diameter tunnel segment model…

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Renewed Davis-Bacon support permeates White House, Capitol Hill

Sources: U.S. Department of Labor, Ironworker Management Progressive Action Cooperative Trust, Washington, D.C.; CP staff A White House Spring 2021 regulatory update, coupled with a U.S. Senate vote on a Creating Helpful Incentives to Produce Semiconductors (CHIPS) Act amendment, illustrate administrative and legislative branch underpinnings for contentious statutes affecting construction: the Davis-Bacon and Related Acts (Davis-Bacon or DBRA). 

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