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Crack Propagation and Control in Concentric Posttensioned Anchorage Zones
Publisher: American Society of Civil Engineers
Abstract: In past decades, significant progress has been made in prediction of the behavior of posttensioned anchorage zones. An aspect that has not been sufficiently cleared up yet, however, is the service behavior of posttensioned ...
Elastic-to-Plastic Strut-and-Tie Model for Concentric Anchorage Zones
Publisher: American Society of Civil Engineers
Abstract: The strut-and-tie model (STM) has been adopted as a preferred methodology for the design of disturbed regions; however, an aspect that has not yet been sufficiently cleared up is the service behavior of structural concrete ...
Vibration Control of Footbridges Based on Local Resonance Band Gaps
Publisher: ASCE
Abstract: As footbridges are lightweight and slender structures, they are highly sensitive to human-induced excitation, and control measures are required to suppress undesirable structural vibrations. As wave propagation is improbable ...
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