A. Vasseghi
Civil Engineering, International Institute of Earthquake Engineering
[ 1 ] - Effect of Link Slab on Seismic Response of Two Span Straight and Skew Bridges
Highway bridges are frequently constructed as simple span structures with steel or concrete girders and a cast-in-place concrete deck, spanning from one pier to another. At each end of the simple span deck, a joint is provided for deck movement due to temperature, shrinkage, and creep. Bridge deck joints are expensive and pose many problems with regard to bridge maintenance. Elimination of deck...
[ 2 ] - Design Requirements for Plate Girders with Bolted Transverse Stiffeners (TECHNICAL NOTE)
Web of plate girders in bridges are usually reinforced by welded transverse stiffeners inorder to improve their shear capacity. Due to problems associated with field welding and fatigue,welded stiffeners are not suitable for retrofitting existing bridges. Bolted stiffeners are a practicalalternative for strengthening girders that are expected to experience shear stresses in excess of theirdesig...
[ 3 ] - Design Requirements for Plate Girders with Bolted Transverse Stiffeners
The web of plate girders in bridges are usually reinforced by welded transverse stiffeners in order to improve their shear capacity.Due to problems associated with field welding and fatigue, welded stiffeners are not suitable for retrofitting existing bridges. Bolted stiffeners are a practical alternative for strengthening girders that are expected to experience shear stress in excess of their ...
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