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Advances in Bridge Engineering

Table 3 Peak value of internal force response under different TDs

From: Preliminary numerical study on seismic response of ordinary long-span suspension bridges crossing active faults

Peak value of internal force response

TD = 0

TD = 0.2

TD = 0.5

TD = 0.8

TD = 1

Shear force of 1# tower bottom (N)

−2.98 × 107

3.24 × 107

3.24 × 107

3.24 × 107

7.43 × 107

Moment of 1# tower bottom(N·m)

−1.17 × 109

1.28 × 109

1.28 × 109

1.28 × 109

1.25 × 109

Axial force of Cable(N)

1.95 × 109

2.03 × 109

2.05 × 109

2.07 × 109

2.08 × 109

Axial force of Suspender(N)

1.76 × 109

1.78 × 109

1.78 × 109

1.77 × 109

1.77 × 109

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