Unilateral contact effects in the structural response of beam-to-column connections
| Autor: | Muneer A. Badarneh, K.M. Abdalla, D. N. Kaziolas, Charalambos C. Baniotopoulos |
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| Rok vydání: | 2010 |
| Předmět: |
Engineering
Deformation (mechanics) business.industry Stiffness Unilateral contact Welding Structural engineering Column (database) Computer Science Applications law.invention Connection (mathematics) law Modeling and Simulation medicine General Materials Science Development (differential geometry) medicine.symptom business Software Beam (structure) Civil and Structural Engineering |
| Zdroj: | Pollack Periodica. 5:35-61 |
| ISSN: | 1788-3911 1788-1994 |
| DOI: | 10.1556/pollack.5.2010.3.5 |
| Popis: | One of the most usual choices for the connection between the different structural members in steel structures is the bolted connection. The later provide a high level of deformation capacity for the whole structure and a level of stiffness comparable to that of fully welded connections. Top and seated angle with double web angle bolted connections are primarily used for beam-to-column joints. The most important factor for the structural response of beam-tocolumn connections is the rotational stiffness because it affects the behavior of the overall structural steel frame. For this purpose, many experimental tests have been recently conducted to obtain moment-rotation curves. Considering the moment-rotation curves obtained from experimental tests, a simplified analytical model has been suggested to predict the behavior of the connection by fitting techniques. The aim of the present paper is, from one side, the development of a moment-rotation curve for bolted top and seat angle connection with double web an... |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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