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Production begins on mobile units that deactivate coronavirus, and air-handling-system retrofits will be available soon

The SDS-Plus and SDS-Max Rebar Demon 4-cutter full-carbide head hammer bits range in size from 5⁄32 in. to 11⁄8 in. for the Plus and 3⁄8 in. to 2 in. for the Max.

With a focus on productivity and encouragement of social distancing on construction sites, tool manufacturer Hilti has announced a raft of new products, including the EXO-O1, a wearable mechanical exoskeleton.

Flood design is often reduced to meeting federal and local regulations, but some engineers want more bespoke solutions to keep buildings dry

The New York City Dept. of Buildings has granted permission to use SpeedCore in New York City. The high-rise lateral-load resisting system of tied dual-plate wall modules field-filled with concrete has the potential to slash superstructure construction time compared to steel frames with reinforced concrete cores.

A collaboration, led by Medistar Corp. and researchers from the University of Houston and Texas A&M, has developed a heating ventilating and air conditioning system filter that can trap and instantly kill 99.8% of the coronavirus responsible for the COVID-19 pandemic, says the team.

Domestic fabricators applaud the decision, while manufacturers, some contractors had hoped for relief

The RP235 and RP245 polishing riders, powered by a 25-hp Kohler PCH740 propane engine, are designed for polishing large areas.

Crews have begun hauling a 2.4-million-lb decommissioned reactor pressure vessel across the state of Nevada using mostly two-lane roads.