Research Article
Stress Analysis and Structural Optimization of Steel–Concrete Joint of Zhonghua Road Bridge in Liaocheng
Table 1
The internal force of the cantilever end section under different loading conditions.
| Load | Axial force (kN) | Shearing force (kN) | Torque (kNm) | Bending moment (kNm) | Lateral bending moment (kNm) |
| Load 1 | −4,290 | 19.7 | −18.0 | −8,460 | −2,730 | Load 2 | −10,800 | 12.1 | −27.7 | −28,500 | −1,740 | Load 3 | −4,310 | 19.8 | −18.1 | −8,770 | −2,750 | Load 4 | −6,510 | 7.4 | −10.4 | −18,500 | −1,040 | Load 5 | −4,360 | −9.9 | −745 | −9,650 | −1,230 | Load 6 | −7,020 | −316 | −9,200 | −15,500 | −13,300 |
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