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Seismic response of RC frame buildings with non reinforced exterior beam column joints
Recent earthquakes have demonstrated the risk that reinforced concrete structures constructed before 1970 represent for society since these structures were designed with design codes in which the seismic provisions were ...
Dynamic properties and seismic response of the cable structures and towers of the Arecibo Observatory
This investigation was requested by the staff of the Arecibo Observatory to determine whether the towers and cables that support the suspended platform are capable of resisting a maximum-credible earthquake in the elastic ...