Research on Bearing Capacity Evaluation of a Double-deck Bridge
This articletakes a double-deck bridge as the engineering background,and based on its stress characteristics,combined with static and dynamic load tests after completion,compares the strain and deflection test results with the theoretical values of finite element a-nalysis,comprehensively evaluates its bearing capacity,and obtains some of the stress characteristics of the bridge under actual loads.The test results show that the strength and stiffness of the bridge structure meet the design requirements.Through the above work,provide certain engineering experience for analyzing the stress analysis and bearing capacity evaluation of similar bridge types.
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