Refined Vehicle-Bridge Interaction Analysis Using Incompatible Solid Finite Element for Evaluating Stresses and Impact Factors

Table 2

Boundary conditions.

	Left-side supports	Right-side supports
Case 1 (design)	Ux, Uy and Uz constrained	Uy and Uz constrained
Case 2	Ux, Uy and Uz constrained	Ux, Uy and Uz constrained
Case 3 (for grillage model only)	Ux, Uy, Uz, Rx, Ry and Rz constrained	Uy, Uz, Rx, Ry and Rz constrained
Case 4 (for grillage model only)	Ux, Uy, Uz, Rx, Ry and Rz constrained	Ux, Uy, Uz, Rx, Ry and Rz constrained