| 1. | Seismic response analysis of long span railway steel truss bridge
大跨度铁路钢桁桥地震响应分析
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| 2. | Damage identification and diagnosis of existing steel truss bridge
既有钢桁梁桥损伤识别与诊断方法研究
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| 3. | Modal identification of steel truss bridge based on ambient excitation
基于环境激励下钢桁梁桥的模态识别
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| 4. | Research on reinforcement technique to enhance lateral stiffness of steel truss bridge on existing railway
既有线钢桁梁桥横向刚度加固技术
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| 5. | Spatial analysis on continuous plate - truss compositesteel truss bridge across the wuhu changjiang river
芜湖长江大桥连续板桁结合梁的空间结构分析
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| 6. | A new type bridge named long - span cable - truss bridge ( lsctb ) was created which can combines advantage of cable and truss structure
该桥型一方面利用缆索的抗拉性能；另一方面利用桁架结构刚度大的优点。
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| 7. | Results of illustrative examples of a six - bay plane truss bridge model are given in order to demonstrate the effectiveness of the proposed procedure
最后，用一六跨平面桁架桥模型进行数值模拟，验证文中所提方法的有效性。
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| 8. | Corrosion may have played a role here as well : the minneapolis bridge ? what ' s known as a deck steel truss bridge ? was a concrete roadway supported by gridwork of steel
金属的锈蚀也许在这些事故中扮演者某种角色：明尼阿波利斯桥是一座钢板桁架桥，也就是有钢格来支撑混凝土桥面。
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| 9. | 4 . using processed frequencies and first order modal dofs in a few points as network inputs , trained neural network gives excellent assessment results of a steel truss bridge
4 、本文以结构的低阶频率和少数节点的一阶振型分量，经预处理后作为神经网络输入，准确实现了对一钢析粱桥的损伤位置和损伤程度识别。
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| 10. | This paper deduces the equation groups of large span steel truss bridge which installed mr dampers of coupling vibration of vehicles and bridge . and provide the two strategies of semi - active control
本文从理论上首次推导出设置拟况阻尼器的大跨度钢析架桥梁车桥祸合振动的系统受控方程并提出了两种控制策略。
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