Precast concrete panels with Lego-style connections form the building core for team's fast-track rehab of a 4-story Manhattan freight terminal into the tech giant's 12-story NYC headquarters.
The Precast/Prestressed Concrete Institute has recently commissioned the largest Ultra High-Performance Concrete implementation project in which six major precast concrete companies are collaborating to develop their own ultra mixture proportions and to implement the technology.
Alongside swarms of contractors and others pouring in to the annual World of Concrete trade show in Las Vegas, the Portland Cement Association released a relatively rosy economic forecast for 2020 into 2021.
At the King George the Fifth dock site on the River Thames, a contractor is using smart sensors to monitor the strength of concrete it’s casting to form 75,000 sq meters of slab over water to extend the footprint of London City Airport.
Preston Todd Delph, 58, an employee of Gateway Concrete Forming in Miamisburg, Ohio, died after the seventh-floor of a mixed-use development on Fourth and Race streets in Cincinnati, collapsed on him November 25. OSHA and the City of Cincinnati are investigating the incident.
On Nov. 19, the five-person Marin County, Calif., board of supervisors unanimously approved the nation’s first low-carbon concrete code that applies to both public and private construction.
Full-service recycling and demolition contractor Cherry Cos. has been named ENR Texas & Louisiana's 2019 Specialty Contractor of the Year. The Houston-based firm has been family-owned and operated since 1952, and is one of the largest recyclers in Texas and Gulf Coast, recycling more than 2 million tons of concrete and asphalt, and thousands of tons of steel every year.
The Sept. 17 acquisition of a 30% share in a Danish technology company by a Canadian manufacturer of concrete admixtures and waterproofing materials may turn out to mark the leading edge of a sweeping change for concrete construction in North America.