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   Design Requirements For Plate Girders With Bolted Transverse Stiffeners  
نویسنده Vusseghi A.
منبع International Journal Of Engineering - 2005 - دوره : 18 - شماره : 1 - صفحه:65 -71
فایل تمام متن
چکیده    The web of plate girders in bridges are usually reinforced by welded transversestiffeners in order to improve their shear capacity. due to problems associated with fieldwelding and fatigue , welded stiffeners are not suitable for retrofitting existing bridges .bolted stiffeners are a practical alternative for strengthening gird ers that are expected toexperience shear stress in excess of their design shear capacity. this paper presents theresults of an analytical study into behavior of plate girders with bolted transverse stiffeners.based on this study new requirements are developed for designing of such girders.
کلیدواژه Bridge ,Building ,Plate Girder ,Plate Buckling ,Stiffener ,Shear Strength
آدرس International Institute Of Earthquake Engineering And Seismology, ایران
پست الکترونیکی vasseghi @iiees.ac.ir

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