Economical design for steel composite bridge Summary This article delves into the cost-effective design of steel composite bridges, with a focus on optimizing shop splice locations. Utilizing a method suggested by Korean engineers, the stud...
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I girder vs. tub girder Our next question may be “What are the differences between an I and a tub girder?”
The previous article (Curvature effects on a medium-span curved bridge) showed that we should be cautious to get reasonable torsional moment...
Dr. Hirai was a Japanese engineer, professor, and researcher. In 1940, Dr. Hirai went to a movie theater and watched the news about the fail...
Analysis of suspension bridges - Peery’s methods use integration To calculate the area of influence lines, Simpson’s method has been applied...
4th-order differential equation Eq(2) is a 4th-order differential equation, and we can imagine it is not simple to solve.
The Question We have structural analysis programs. Can we make the model (like other conventional bridges) and perform the analysis (as usua...
Composite Section Analysis Finally we came to the composite section analysis. One of the best examples is from Dr. Gilbert and Dr. Ranzi (Ex...
