... chnology measures fresh concrete’s consistency and temperature while in the form. The system provides guidance on formwork pressure and distribution of the concrete in the formwork during placement. ...
Sources: HeidelbergCement AG, Germany; CP staff
HeidelbergCement is the premier cement, aggregate and concrete operator to validate its carbon dioxide emissions reduction commitment over the next decade ...
Grupo Cementos de Chihuahua, S.A.B. de C.V. reports ramp up of a 440,000-metric-ton capacity expansion of its Rapid City, S.D., cement plant. Work at the Dacotah mill began in 2016, with a total investment ...
Sources: Grupo Cementos de Chihuahua, S.A.B. de C.V., Mexico; CP staff
GCC of America is ramping up new equipment at its Rapid City, S.D., Dacotah cement plant, where work on a $100 million capacity ...
... that some early results show that higher albedo surfaces can mitigate the impact of climate change and the urban heat island.”
NEARLY THREE DECADES ON, WHITETOPPING STILL PERFORMS
Portland cement concrete ...
Lehigh Cement Co. LLC, a wholly-owned subsidiary of Lehigh Hanson Inc., has promoted Quentin McGahey from Mitchell, Ind., plant manager to vice president, Cement Operations Northeast, based in Allentown, ...
Sources: Commercial Metals Co., Irving, Texas; CP staff
On the heels of two nine-figure investments in concrete reinforcementmilling capacity, Commercial Metals has agreed to acquire 33 rebar facilities ...
... There is recognition globally that infrastructure improvements must be a priority and roads and highways are among the most critical in need of repair and replacement.”
Also shown in ...
... highways are among the most critical in need of repair and replacement."
Deere plans to maintain Wirtgen Group's existing brands, management, manufacturing footprint, employees and distribution. The combin ...
Royal White Cement has developed a calcium sulfoaluminate (CSA) cement for the North American market, targeting agencies that specify very high early strength concrete for highway or runway pavement construction ...
Portland Cement Association’s European counterpart adds valuable perspective to a cement production and climate change dialog, responding to critics of member companies’ European Union Emissions Trading ...
Targeting lower net carbon dioxide emissions in portland cementmilling, University of California, Los Angeles researchers propose introduction of calcium hydroxide at the calcination phase, when high ...
... dioxide emissions in cementmilling, and provide concrete producers sustainable means to structures or slabs that are stronger, cheaper to fabricate and faster to cure than conventional portland cement ...
Sources: Portland Cement Association, Skokie, Ill.; CP staff
PCA’s latest U.S. Labor-Energy Input Survey shows the amount of energy required to produce one ton of portland cement—4.4 million Btu, on ...
Sources: University of California, Los Angles; CP staff
Targeting lower net carbon dioxide emissions in portland cementmilling, University of California, Los Angeles researchers propose introduction ...
... way to reduce carbon dioxide emissions in cementmilling, and provide concrete producers sustainable means to structures or slabs that are stronger, cheaper to fabricate and faster to cure than conventional ...
... cement-based specimens for resistance to cold weather and exposure to extreme conditions. “On multiple indicators, our findings underscore comparable or favorable performance of the calcium silicate-based ...
Overland Park, Kan.-based Ash Grove Cement Co. operates seven plants across the U.S.; with nearly 9 million tons of annual production capacity, they are among the industry’s most efficient and best maintained. ...
Solidia Technologies, a Piscataway, N.J., developer of proprietary cement and concrete production methods with lower carbon dioxide loads than conventional alternatives, and United Kingdom-based CDS Group, ...