Three new aerial photos of Apple's Campus 2 construction site show rapid progress being made on the main circular building's foundation, including rebar work for below grade retaining walls and the ...

"Design strength and ductility issues need to be resolved," among other issues, says Kelly. The research also will confirm long-held assumptions about 60-ksi rebar that were based on judgment or past ...

If structural engineers have their way, building codes will take a leap forward in the next couple of years to allow the use of higher-strength 80-ksi reinforcing steel in concrete shear walls in high ...

Advanced Construction Robotics (ACR) has announced the release of its third-generation rebar tying robot, TyBOT 3.0. The TyBOT 3.0 starts with capabilities of up to 67-ft. widths and can be fully ...

Jacqueline Pruitt tells how she proved herself in the strenuous rebar installation trade and positioned herself to found Marvella Steel Placers, a successful rebar installation company, after just a ...