Document Type
Conference Paper
Rights
Available under a Creative Commons Attribution Non-Commercial Share Alike 4.0 International Licence
Disciplines
2.1 CIVIL ENGINEERING
Abstract
This paper describes the simulation of free-flowing traffic across bridges to predict the characteristic values for bridge load effects such as bending moment and shear force. The results of these simulations are then used to demonstrate that, in predicting the characteristic extreme load effects to which a bridge may be subjected, it is not sufficient to solely model one-or two-truck presence events. It is shown that loading events involving three or more trucks may need be included in the model for short to medium spans. The critical loading events for a particular load effect are strongly dependent on the span and the shape of the influence line.
DOI
https://doi.org/10.21427/D7VR6T
Recommended Citation
Caprani, C., Grave, S., O'Brien, E., O'Connor, A.: Critical loading events for the assessment of medium span bridges. Proceedings of the 6th. International Conference on Computational Structures Technology, eds. B.H.V. Topping and Z. Bittnar, Civil-Comp. Press, Stirling, Scotland. Paper no. 147, 11pp. 2002.
Publication Details
In proceedings of the 6th. International Conference on Computational Structures Technology, eds. B.H.V. Topping and Z. Bittnar, Civil-Comp. Press, Stirling, Scotland. Paper no. 147, 11pp.