...kler 地基; 柱式桥墩; 多尺度法; 非线性振动; 亚谐共振; 奇异性 [gap=1282]Key words: Winkler foundation; column bridge pier; multiple scales method; nonlinear vibration; subharmonic resonance; singularit..
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double column bridge pier 双柱桥墩
double-column bridge pier 双柱式桥墩
The ductile earthquake performance of one-column bridge piers, which are used frequently at the railway bridge, is studied by pseudo-static test for 24 large-scale pier models.
针对铁路桥梁中使用量最大、应用最广泛的单柱式桥墩，通过24根大比例的桥墩模型的伪静力试验，研究了其延性抗震性能。
Column pier comprised pile cap, pier body and cap beam, pier column and pile found is as an important part of the bridge.
柱式桥墩由承台、柱式墩身和盖梁组成，墩柱和桩基是桥梁的重要组成部分。
V-pier, seldom used in bridge construction, is very hard to be constructed because of its structure and placement of reinforcement different from the column pier.
型桥墩比较少见，其结构与布筋不同于柱式桥墩，施工难度大。
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