Sources: Athena Sustainable Materials Institute, Ottawa; CP staff
The Athena Pavement LCA Web App has been updated to further simplify life cycle assessment (LCA) and make paving more environmentally sustainable and cost effective. Version 3.1 reflects plant process data based on the National Ready Mixed Concrete Association 2016 industry average LCA and Environmental Product Declaration for concrete, along with these companion improvements:
Sources: National Ready Mixed Concrete Association, Silver Spring, Md.; CP staff
The NRMCA Safety, Environmental and Operations Committee is accepting 2018 National Mixer Driver Championship applications through August 1. The driver challenge course and written exam will take place September 29 at Gaylord National Resort, National Harbor, Md., near Washington, D.C., concurrent with the association’s ConcreteWorks program and committee meetings, September 28-October 1.
Sources: Associated General Contractors of America, Washington, D.C.; CP staff
Construction employment increased by 13,000 in June and 282,000 over the past year, bringing the total industry payroll to 7.22 million—its highest level since May 2008. “The construction industry continues to add workers faster than the economy as a whole, and is paying premium wages to attract and retain [them],” affirms AGC Chief Economist Ken Simonson. “Employment gains are occurring in both residential and nonresidential construction. However, the industry is having to rely more on workers without construction experience, as the pool of unemployed construction workers has nearly evaporated.”