外激励引起的动水压力对渡槽槽身应力的影响不可忽视；
The effect of hydrodynamics pressure acting on the aqueduct wall due to external excitation is significant.
由于采用折线拱并将连续槽身搁置在拱体排架上，该渡槽具有施工简便的优点。
The construction of such a aqueduct is rather convenient because of simply supporting the monolithic chute body on the arch frame.
建立了考虑槽身和槽内水体流固耦合的渡槽薄壁结构梁段有限元动力分析模型。
The seismic response analysis model of thin wall space aqueduct with fluid-structure coupling is established.
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