Gustavo J. Parra-Montesinos is coming to the rescue of concrete-frame designers and contractors in earthquake country, long bedeviled by rebar-congested coupling beams that span openings in seismic ...

A recent successful load test on a steel-fiber-reinforced-concrete beam, free of congestion-causing diagonal reinforcing steel, promises to positively impact constructibility of tall, moment-resisting ...

SEOUL, June 3 (Reuters) - South Korea's Hyundai Steel <004020.KS>, the country's No.2 steelmaker, said on Thursday that it had lowered it price for H-beams, mainly used in construction, by 3.2 percent ...