In addition, some graphs describing the technical states of the RC beam bridge superstr…
并从试验及理论计算中获取一些描述梁式RC桥梁上部结构技术状态的数据。
In addition, some graphs describing the technical states of the RC beam bridge superstruct…
并从试验及理论计算中获取一些描述梁式RC桥梁上部结构技术状态的数据。
Through the way of model beam, the paper addresses the relationship between RC beam bridge attached load vibration characteristic and damaged modal.
为探明不同附加荷载下混凝土梁的频率变化规律，建立起钢筋混凝土简支梁在附加荷载作用下振动特性与破损模态之间的关系。
Through beam structure finite unit dynamic analysis and experiment of RC model beam, we build the relationship between beam bridge attached load vibration characteristics and damaged model.
利用杆件结构有限元动力分析计算，并通过模型梁试验，建立起简支梁在附加荷载作用下振动特性与破损模态之间的关系。
Through beam structure finite unit dynamic analysis and experiment of RC model beam, we build the relationship between beam bridge attached load vibration characteristics and damaged model.
利用杆件结构有限元动力分析计算，并通过模型梁试验，建立起简支梁在附加荷载作用下振动特性与破损模态之间的关系。
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