SEISMIC BEHAVIOR OF A NOVEL BLIND BOLTED FLUSH END-PLATE CONNECTION TO STRENGTHENED CONCRETE-FILLED STEEL TUBE COLUMNS

Seismic Behavior of a Novel Blind Bolted Flush End-Plate Connection to Strengthened Concrete-Filled Steel Tube Columns

Modified blind bolts (Hollo-Bolt) and a locally strengthened steel tube column Ash Catchers in the panel zone were created to overcome the moment-resisting problem for the bolted connections between concrete-filled hollow section columns and open section beams and to enhance the performance of connections.The cyclic loading was conducted on a total

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Challenges of scaling up and of knowledge transfer in an action research project in Burkina Faso to exempt the worst-off from health care user fees

Abstract Background Systems to exempt the indigent from user fees have been put in place to prevent the worst-off from being excluded from health care services for lack of funds.Yet the implementation of these mechanisms is as rare as the operational research on this topic.This article analyzes an action research project aimed at finding an appropr

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