{"id":867,"date":"2011-11-13T10:04:47","date_gmt":"2011-11-13T10:04:47","guid":{"rendered":"http:\/\/www.iiees.ac.ir\/en\/?p=867"},"modified":"2011-11-13T10:04:47","modified_gmt":"2011-11-13T10:04:47","slug":"seismic-behavior-of-moment-connections-of-boxed-column-with-side-plates","status":"publish","type":"post","link":"http:\/\/old.iiees.ac.ir\/en\/seismic-behavior-of-moment-connections-of-boxed-column-with-side-plates\/","title":{"rendered":"Seismic Behavior of Moment Connections of Boxed- Column with Side Plates"},"content":{"rendered":"
Seismic Behavior of Moment Connections of Boxed- Column with Side Plates<\/strong>
F. Nateghi – Z. Tabatabaei<\/div>\n

Abstract<\/p>\n

In ordinary rigid connections in steel structures, usually the most concentrated stresses occur in and around the panel zone; place where beam to connection is located. Since this area usually carries a lot of welds, therefore becomes the most problematic location during earthquakes. Usually cracks starts around these welds and connecting holes. To this point, Northridge earthquake showed many problems with these connections.
This report looks into the earthquake behavior of end plated connection to the boxed columns which can be easily used in Iranian steel frames. One of the most important benefits of this connection is the fact that this connection does not require horizontal continuity plates which in turn makes construction cost cheaper and also easier to construct.
For this matter, 20 analytical models were constructed and based on push over analysis were studied. Results indicate great improvements in comparison to the ordinary steel connections. In this report, modeling, loading and results are presented and also complete detail design for this connection is provided.<\/p>\n

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Keywords:<\/p>\n

Rigid Connection, Earthquake Behavior, Slide-Plated- Connection, Push- Over Analysis<\/p>\n

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