On June 23, five steelworkers were injured when a 6-ft-dia., 70-ft-long rebar cage collapsed at the $2.4-billion Terminal 3 project at McCarran International Airport in Las Vegas. Around 7 a.m., Tuesday, workers were attaching interior wire supports for the number 11-sized rebar cage lying on the ground lengthwise when it collapsed, trapping them inside. An unidentified worker used a forklift to elevate the weight off of the men until the Clark County Fire Dept. arrived. It took 30 minutes to extract the men by cutting the rebar cage, which was to serve as a structural component of a subterranean roadway
The growing need to collect, store and analyze the huge volumes of data collected from infrastructure project stakeholders is generating a new growth area for construction-sector firms, IT vendors and professionals.