48m大跨度简支梁高墩支架法施工工艺研究 - xzbu.com 中国论文网 关键词：简支梁、支架、现浇。 [gap=200]Key words: simply supported beam; bracket; cast
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The vertical loaded free frequencies for the different span simply supported beam bridges are investigated with the vehicle-bridge system model.
采用车-桥系统相互作用的计算模型，对不同跨度简支梁桥的竖向有载自振频率进行了深入研究。
参考来源 - 铁路简支梁桥竖向有载频率研究 study on vertical loaded frequencies of railway simply supported beam bridges·2,447,543篇论文数据，部分数据来源于NoteExpress
In this paper, a nonlinear model for time step analysis of simply supported beam Bridges subjected to earthquake motions was developed.
本文采用有限元程序分析了减(隔)震铁路简支梁桥的地震反应特点。
To enhance the aseismatic ability of simply supported beam bridge is an important content of earthquake prevention and disaster reduction.
为提高某简支梁桥的抗震能力，采取适当的减震控制措施能够有效地减小桥梁的地震反应。
The exact state equation solution of mechanical electric coupling for a simply supported beam subject to uniform distribution of load is given.
在此基础上，给出了两端简支压电梁机电耦合作用在均布载荷下的精确状态方程解。
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