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مدیریت شهری، جلد ۱۶، شماره ۴۶، صفحات ۱۰۵-۱۱۴
عنوان فارسی Nonlinear inelastic dynamic analysis of space steel frames with semi-rigid connections in urban buildings
چکیده فارسی مقاله Applied studies addressing semi-rigid connections have been limited. Scant information exists in regulations except little brief information. Therefore, this research analyzes the behavior of three-dimensional steel frames and semi-rigid connections based on beam-column method and non-linear dynamic analysis. Stability functions and geometric stiffness matrix were used to study the non-linear geometric behavior of members. Then the dynamic behavior of rotational springs was simulated by stiffening, and the non-linear load-displacement responses and the final results were compared to prior studies that have taken place. It was finally concluded that the method used to analyze the semi-rigid connections was efficient, and if one element per member is used and a precise monitoring is delivered, end sections and nonlinear steel frames behavior with semi-rigid connections can be predicted.
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عنوان انگلیسی Nonlinear inelastic dynamic analysis of space steel frames with semi-rigid connections in urban buildings
چکیده انگلیسی مقاله Applied studies addressing semi-rigid connections have been limited. Scant information exists in regulations except little brief information. Therefore, this research analyzes the behavior of three-dimensional steel frames and semi-rigid connections based on beam-column method and non-linear dynamic analysis. Stability functions and geometric stiffness matrix were used to study the non-linear geometric behavior of members. Then the dynamic behavior of rotational springs was simulated by stiffening, and the non-linear load-displacement responses and the final results were compared to prior studies that have taken place. It was finally concluded that the method used to analyze the semi-rigid connections was efficient, and if one element per member is used and a precise monitoring is delivered, end sections and nonlinear steel frames behavior with semi-rigid connections can be predicted.
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نویسندگان مقاله داود پور |


نشانی اینترنتی http://ijurm.imo.org.ir/browse.php?a_code=A-10-1816-8&slc_lang=fa&sid=fa
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/1081/article-1081-416233.pdf
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زبان مقاله منتشر شده fa
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نوع مقاله منتشر شده پژوهشی
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