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Economical Span Length Ratios For Three-Span Continuous Girder Bridges, Donald Hindrik Timmer
Economical Span Length Ratios For Three-Span Continuous Girder Bridges, Donald Hindrik Timmer
Masters Theses
"The three-span continuous bridge is one of the most popular bridges used by highway departments at the present time. The low first cost and overall economy combined with the pleasing appearance of this type of bridge as compared to simple span structures has led most highway departments to use continuous spans whenever conditions permit. The design of three-span continuous bridges, as well as the design of any of the other bridge types, is usually carried out as an analysis rather than a design. In the case of the three-span continuous girder, with rolled steel beams, an initial assumption as to …