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Table 1 Basic information of the prototype bridges in the parametric study

From: Study on the additional support length requirements of single-span bridges due to skew using a simplified method

Case # L (m) B (m) L/B W (t) # of bearings Thermal expansion (mm) gap (mm) θ1 (°) θ2 (°)
Set 1 (constant width B = 12.2 m)
 1 36.6 12.2 3 505 12 8.8 13 20.9 69.1
 2 42.7 12.2 3.5 678 12 10.2 19 17.4 72.6
 3 48.8 12.2 4 833 12 11.7 19 15.0 75.0
 4 54.9 12.2 4.5 1003 12 13.2 25 13.2 76.8
 5 61 12.2 5 1187 12 14.6 25 11.8 78.2
Set 2 (constant length L = 36.6 m)
 6 36.6 12.2 3 505 12 8.8 13 20.9 69.1
 7 36.6 10.4 3.5 422 10 8.8 13 17.4 72.6
 8 36.6 9.1 4 385 10 8.8 13 15.0 75.0
 9 36.6 8.2 4.5 328 8 8.8 13 13.2 76.8
 10 36.6 7.3 5 301 8 8.8 13 11.8 78.2