2) diagonal cable bridge tower
斜拉桥桥塔
1.
Analysis of slackening shake stability of a single post style diagonal cable bridge tower;
某单柱式斜拉桥桥塔的驰振稳定性分析
3) inclined-pylon cable-stayed bridge
斜塔斜拉桥
1.
Taking an inclined-pylon cable-stayed bridge in Xiamen as an example,the article applies several cable adjusting theories to adjust the cable,and determines the completion cable force suitable for this bridge after the comparison.
该文以厦门某座斜塔斜拉桥为例,运用几种调索理论进行调索,进行比选后确定了适合本桥的成桥索力。
4) cable-stayed bridge
斜拉桥
1.
Benchmark control problem in the study of seismic response of cable-stayed bridges;
斜拉桥地震响应振动控制Benchmark问题研究
2.
TMD,TLD and performance tests for vibration control of steel tower of large span cable-stayed bridge during construction;
大跨度斜拉桥钢塔施工阶段制振用TMD、TLD装置及其性能试验
3.
Analysis of internal force on temperature of asymmetric tendon disposition cable-stayed bridge in transient temperature field;
瞬态温度场下非对称布索斜拉桥的温度分析
5) Cable stayed bridge
斜拉桥
1.
The wind-resistant stability analysis and seismic of single tower double planes cable stayed bridge;
独塔双索面斜拉桥抗震及抗风稳定性分析
2.
The development status and development trend of cable stayed bridge;
斜拉桥的发展现状与发展趋势
3.
The diagonal loading method of cable stayed bridge cable tower anchorage zone model experiment;
斜拉桥索塔锚固区模型试验的斜向加载方法
6) Cable stayed bridges
斜拉桥
1.
This paper draws a reasonable conclusion by calculation on the stability of the long span pre stressed concrete cable stayed bridges.
对大跨砼斜拉桥进行的稳定分析中 ,模拟了拉索只拉特性、施加了预应力与预拉力、考虑了材料非线性与几何非线性 ,得到了合理的计算结
2.
This paper erects the space calculating model of cable stayed bridges in accordance with its construction based on the finite element method theory; establishes its 3 D space natural vibration equation; analyzes and seeks the solution of its natural characteristics.
基于有限单元法理论,确定了斜拉桥合乎其构造特点的空间计算模型,建立了斜拉桥的自由振动的三维运动方程,对斜拉桥的动力特性进行了求解和分析;在此基础上,建立了在气动荷载作用下斜拉桥的三维运动方程,提出了用于分析斜拉桥颤振临界状态的子空间复特征值方法,推导出计算颤振临界风速的理论公式,并编写了用于计算斜拉桥颤振临界风速和颤振频率的多振型参与双参数自动搜索的计算机程序。
补充资料：斜拉桥
| 斜拉桥 cable-stayed bridge 用锚在塔柱上的多根斜向钢缆索吊住主梁的桥。又称斜张桥。第二次世界大战后发展的桥型之一。由桥墩、桥台 、辅助墩、塔柱、缆索和主梁组成。主梁为缆索多点悬吊，跨越能力大，内力小，高度低，施工方便，可用钢结构、预应力混凝土结构建造。箱形钢梁与钢筋混凝土桥面板组成的结合梁做主梁，用钢材较少，可减轻重量，噪声小，多用于城市桥。也可做铁路桥、人行桥和管道桥。自1955年瑞典建成第一座跨径182.6米的钢斜拉桥（斯特伦松德桥）以来，发展非常迅速，跨径不断增大，技术不断进步。1993年中国上海建成的杨浦大桥跨径已达602米，居世界首位。
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参考词条