Mathematical Problems in Engineering / 2018 / Article / Tab 2

Research Article

The Stability of a Movable High-Strength Inverted-Triangular Steel Bridge

Table 2

Comparison of the displacement results of the test points and FEM calculation.

  

254.238405.3971058.240425.0
489.773786.82022114.580833.6
584.289934.52472625.7951005.0
631.5951005.32722823.51051082.8
678.71021074.92923043.91151160.9
711.71071124.73123192.21201210.8
745.61121174.53273342.1130127-2.4
808.41221274.13423625.51351382.2

Note: p is load, is test deformation, u is FEA calculation deformation, (u-)/ is ratio of FEA results to test results, and i=1, 2, 3 represents the test points D1, D2, and D3.

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