
doi: 10.1155/2012/640854
The structural behavior of T‐frame bridges is particularly complicated and it is difficult using a general analytical method to directly acquire the internal forces in the structure. This paper presents a spatial grillage model for analysis of such bridges. The proposed model is validated by comparison with results obtained from field testing. It is shown that analysis of T‐frame bridges may be conveniently performed using the spatial grillage model.
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