This report presents findings from a cooperative USF/URS/FDOT research study undertaken to develo... more This report presents findings from a cooperative USF/URS/FDOT research study undertaken to develop design rules for double composite steel bridges. In the study, a 48 ft long, 16 ft wide, 4 ft. 10⅛ in. deep trapezoidal HPS 70W box section designed to AASHTO's LRFD 2004 specifications was fabricated and tested. The section has an 8 in. thick top slab and a 7 in. thick bottom slab and represented the entire negative moment region of a full-size, continuous bridge.
Transportation Research Record: Journal of the Transportation Research Board, 2010
... Load Testing a Double-Composite Steel Box Girder Bridge Steven L. Stroh, Rajan Sen, and Marcu... more ... Load Testing a Double-Composite Steel Box Girder Bridge Steven L. Stroh, Rajan Sen, and Marcus Ansley ... spacing. This spacing required extending the steel bottom flange 2 in. past the webflange juncture to allow sufficient clearance for bolting the WTs directly to the flange. ...
This report presents findings from a cooperative USF/URS/FDOT research study undertaken to develo... more This report presents findings from a cooperative USF/URS/FDOT research study undertaken to develop design rules for double composite steel bridges. In the study, a 48 ft long, 16 ft wide, 4 ft. 10⅛ in. deep trapezoidal HPS 70W box section designed to AASHTO's LRFD 2004 specifications was fabricated and tested. The section has an 8 in. thick top slab and a 7 in. thick bottom slab and represented the entire negative moment region of a full-size, continuous bridge.
Transportation Research Record: Journal of the Transportation Research Board, 2010
... Load Testing a Double-Composite Steel Box Girder Bridge Steven L. Stroh, Rajan Sen, and Marcu... more ... Load Testing a Double-Composite Steel Box Girder Bridge Steven L. Stroh, Rajan Sen, and Marcus Ansley ... spacing. This spacing required extending the steel bottom flange 2 in. past the webflange juncture to allow sufficient clearance for bolting the WTs directly to the flange. ...
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