characterized by the rational use of resources and by a formalization of the structural elements that make them modest examples of how structural engineering can serve, not only to fulfil a purely functional and resistant purpose, but also to contribute to ennobling the area in which a bridge is...
Several examples of tied arch bridges are presented. The article presents also an example where the fatigue class of the detail regarding longitudinal stresses is evaluated thanks to a FE-modelization according to the 2008 IIW Fatigue Recommendations at the location of the attachment of a hanger. ...
JARUN STEEL TIED-ARCH BRIDGE IN ZAGREB – A COMPETITION ENTRY The City Council of Zagreb announced an open design competition for preliminary design of a new bridge in Zagreb across the Sava River near the Jarun Lake... Z Šavor,G Hrelja,M Franetović 被引量: 3发表: 2008年 Dorso...
Finally, the separated bending strain is utilized to estimate the deflection distribution of the tied-arch bridge through an improved conjugate beam method. Numerical and experimental examples are studied to illustrate the effectiveness of the proposed method for deflection estimation of tied-arch bridges...
Tied-arch bridgeHangers or suspenders in cable-supported bridges are key load transfer components. These members are vulnerable to sudden fracture due to accidental damage, corrosion, fatigue, or during extreme events. Examples of collapse or damage in cable-supported bridges that are initiated by ...
The assessment of the stability of concrete arch bridges is discussed through considering 4 heritage examples, which have no upper wind bracing. The relevance of this stability problem is due to the need of evaluating the load carrying capacity of older structures and also because of the increase...
The span length relation to arch height l/h =2,309 gives the minimum load bearing material amount. Practical examples are calculated numerically by using iteration, based on geometric vector algebra solution in finding the arch thrust line. The iteration is performed so that the weight of the ...