1) pier-beam frequency ratio
墩梁频率比
1.
A systematic analysis was made of the law of the impact of pier-beam frequency ratio on the dynamic performance of bridge span structure,and a computation formula was determined,which is of significant value for assessment of bridge status and diagnosis of failures.
以 3种不同跨度的铁路标准预应力混凝土T梁和双柱式轻型墩为研究对象 ,分别建立 4种不同的计算模型 ,较为系统地分析墩梁频率比对桥跨结构动力性能的影响规律 ,得出计算公式 ,对桥梁状态评估和故障诊断都具有非常重要的参考价值。
2) rigidity ratio of beam to pier
梁墩刚度比
1.
Some new ideas such as the critical rigidity of pier, the critical height of pier and the critical rigidity ratio of beam to pier are put forward in the paper.
提出了临界墩高、临界墩顶刚度和临界梁墩刚度比等新的概念 ,对墩体设计中避免产生过大梁体振动的影响有指导参考意
3) beam to pier mass ratio
梁-墩质量比
4) ratio of stiffness between pier and beam
墩梁刚度比
5) bridge frequency
桥梁频率
6) critical transversal beam-pier stiffness ratio
临界梁墩横向刚度比
补充资料：泥墩墩
1.土墩子。比喻呆板无用的人。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条