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Response Modification Factor of Coupled Steel Shear Walls | ||
| Civil Engineering Infrastructures Journal | ||
| مقاله 2، دوره 46، شماره 1، شهریور 2013، صفحه 15-26 اصل مقاله (552.3 K) | ||
| نوع مقاله: Research Papers | ||
| شناسه دیجیتال (DOI): 10.7508/ceij.2013.01.002 | ||
| نویسندگان | ||
| gholamreza abdollahzadeh* 1؛ Hamidreza Malekzadeh2 | ||
| 1Assistant Professor, Faculty of Civil Engineering, Babol University of Technology | ||
| 2Department of Civil Engineering, College of Engineering, University of Shomal, Amol, Iran | ||
| چکیده | ||
| The present research is concerned with the determination of ductility, over-strength and response modification factors of coupled steel shear wall frames. Three structural models with various numbers of stories, bay width and coupling beam height were analyzed using static pushover and incremental nonlinear dynamic analyses. The ductility, over-strength and response modification factors for the three models are determined. Tentative values of 11.1, 11.6 and 10.6 are suggested for the response modification factor of coupled steel shear wall frames with deep and medium depth coupling beams, and uncoupled steel shear wall frames, respectively in the allowable stress design method. | ||
| کلیدواژهها | ||
| Coupled Steel Shear Walls؛ Ductility Reduction Factor؛ Incremental Nonlinear Dynamic Analysis؛ Over Strength Reduction Factor؛ Response Modification Factor؛ Static Pushover Analysis | ||
| مراجع | ||
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