Keywords: Blast, seismic, testing, composite columns, multi-hazard, retrofit, design, jacketed columns, concrete-filled steel tubes. Abstract: This report presents the results of an analytical and ...
Some of Washington state's busiest bridges have a surprising design feature deep inside their massive structures. It's air. The concrete columns supporting these bridges are hollow, and it could mean ...
Australian Architects Peter Poulet and Michael Harvey contemplate concrete’s green side with The Concrete House, a free-flowing assembly of gravity-secured precast columns and slabs that the designers ...