Investigation and comparison of some techniques in asymmetrically retrofitting of steel frame connections

The presence of concrete slab in steel framing frame structures always makes retrofitting problems difficult. On the other hand, most of damages reported from Northridge earthquake (1994) has focused on the bottom flange of the beam. Therefore, in order to reduce the cost of retrofit, this operation...

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Bibliographic Details
Main Authors: mohammad bahirai, Mohsen Gerami
Format: article
Language:FA
Published: Iranian Society of Structrual Engineering (ISSE) 2019
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Online Access:https://doaj.org/article/8d2ea76351634fd5acf6e5d3d293477d
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