The main bridge of Fumin bridge in Shenyang is a prestressed concrete cable-stayed bridge with double kinked column pylons and single cable plane.
沈阳市富民桥主桥为折线形双塔独柱式单索面预应力混凝土斜拉桥。
It is demonstrated that the cable-stayed bridge can satisfy the design requirements and the adjustment of cable forces is not needed under the current condition.
结果表明：该斜拉桥在当前状态下能够满足设计要求，不需要进行调索，但拉索面积折减与超载对桥梁承载力具有较大的影响。
Taking the single pylon single cable plane pre-stressed concrete cable-stayed bridge as example, the paper discusses the principle, methods, testing items, and experiment conditions, etc.
文章以一座单塔单索面竖琴式预应力混凝土桥为例，详述了静动载试验的原理、方法、过程、测试项目、试验工况等。
Cable-stayed bridge is a sort of antiquity again young cable bearing structure.
斜拉桥是一种古老而又年轻的缆索承重结构。
The importance of cable force adjustment for cable-stayed bridge construction control is discussed.
论述了索力调整在斜拉桥施工控制中的重要性。
Therefore, the author realized the static, dynamic and stable behaviors of hybrid girder cable-stayed bridge, and comprehensively understood the analysing method of the large span cable-stayed bridge.
由此，作者比较全面地认识了混合梁斜拉桥的各种静力、动力和稳定性能，掌握了运用有限元软件计算分析大跨度桥梁的方法。
The rule of stress distribution is different on different cross sections of the girder of cable-stayed bridge with double cable planes under different type of loads.
在不同类型荷载作用下，双索面斜拉桥主梁不同位置的截面具有不同的应力分布规律。
In construction of cable tower of cable-stayed bridge, whole vertical-rotation lifting method can reduce difficulty in assembly of cable tower structure at high altitude.
采用整体竖转的施工方法进行斜拉索桥倾斜索塔的吊装，可降低索塔结构的高空拼装工作难度。
Cable-stayed bridge and stayed cable are obviously geometrically nonlinear structures.
斜拉桥和斜拉索是几何非线性明显的结构。
It is more and more important that the cable force monitoring for alignment and mechanical performance of cable-stayed bridge in the construction of large-span bridge.
桥梁施工控制是桥梁建设的安全保证，施工过程中进行索力监控在保证斜拉桥的线形和结构的受力性能中的地位越来越重要。
Based by singularity of vibration signal of damage position on cable-stayed bridge as vibrating, we can analyze vibration signal when cable-stayed bridge is damaged to estimate structure damage.
根据斜拉桥结构在振动时受损部位的振动信号的奇异性，利用小波奇异性检测理论分析斜拉桥结构在受损时的振动信号，判断结构损伤情况。
Anchorage zone of pylon, which is a key part of cable-stayed bridge, can pass local concentrated cable force to the tower column safely and uniformly.
索塔·拉索锚固区是斜拉桥中的关键部位，其作用是将拉索的局部集中力安全，均匀地传递到塔柱。
The rational cable force of self-anchored suspension bridge can be researched by the methods being used in optimizing the cable force of cable-stayed bridge.
自锚式悬索桥理想状态的成桥吊索力，可借用斜拉桥中常用的几种索力优化方法进行研究。
Orientation method for cable-stayed cable damage and the degree of cable-stayed cable damage based on a model bridge is probed.
以一模型桥为背景，探讨了斜拉索损伤定位以及损伤程度确定的方法。
The Changxing harbor bridge in Zhejiang is a prestressed cable-stayed bridge with two tower and single-cable-plane.
浙江长兴港大桥是一座双塔单索面预应力混凝土矮塔斜拉桥。
Abstract: Shanghai MinPu two bridge for single tower and double cable plane steel truss cable-stayed bridge of the composite beams.
摘要：上海闵浦二桥为独塔双索面钢板桁组合梁斜拉桥。
The stress and its distribution of the cable beam anchorage zone are the key factors of the design of cable stayed bridge.
斜拉桥索梁锚固区的应力大小及分布是影响设计的关键因素。
Based on variable weight synthesis principle, a cable tension and linetype state assessment model of cable-stayed bridge was established.
基于变权综合原理，建立斜拉桥索力、线形状态评估模型。
This conclusion has a certain significance for reference in knowing the forced characteristics of the cable-stayed bridge with low pylon and the conventional cable-stayed bridge.
这个结论对认识矮塔斜拉桥与常规斜拉桥二者的受力特性有一定的参考意义。
In general, to the components in the cable-stayed bridge, the load moment of key position caused by the wind load on the cable take a large proportion of total.
一般来讲，在斜拉桥诸多构件当中，由斜拉索风荷载引起的桥梁特殊位置弯矩响应占着不小的比重。
One of the representative cable-stayed bridge models is the cable-beam model, which has obvious advantages.
其中一类有代表性的索-梁组合结构模型有着较为明显的优势。
This paper presents the design principles, structural features and key construction technology of the new type of form traveler guyed by single cable plane for Xichang Cable-Stayed Bridge in Tonghua.
介绍通化西昌斜拉桥单索面牵索挂篮设计原理、构造特点、关键工艺。
The advantages of cable-stayed bridge is under the constant load power by adjusting the cables of the cable to improve the structure of the stress state.
斜拉桥的优点在于在恒载作用下通过调整斜拉索的索力来改善结构的受力状态。
Cable force is important in cable-stayed bridge 's design and construction. The method of measuring frequency of its own to estimate cable force is widely used in bridge engineering.
索力是斜拉桥设计和施工的重要依据，根据测得的固有频率估算索力的频率法在桥梁工程中广泛应用。
This method mainly control the unstress geometry size of each components of the whole cable-stayed bridge such as the unstress length of cable, unstress geometry of steel girder.
这种方法是以组成整座斜拉桥各部分构件的无应力几何尺寸，如斜拉索的无应力索长、钢梁的无应力线形来主导施工控制。
So, cable-girder anchorage is the difficult and important part in designing and constructing of Extradosed cable-stayed bridge.
因此，索梁锚固区是矮塔斜拉桥设计和施工的难点和关键。
The vortex-induced vibration, rain-wind-induced vibration, wake galloping and buffeting of the cable of a cable-stayed bridge are analyzed, and relavant control measures are summarized.
分析了斜拉桥拉索涡激振动、风雨激振、尾流驰振和抖振的振动机理，并总结了控制这些振动的措施。
Then trial method based on the forward analysis is used to determine the initial cable force of Xinyan cable-stayed bridge in the paper.
斜拉桥时 ，确定成桥恒载初始索力值是一项重要而困难的任务 ，为此尝试用遗传算法来确定不同目标状态下的斜拉桥初始索力 。
In cable-stayed Bridges the force and structure in pylon-cable anchorage area are more complex. The area belongs to a key part in a cable-stayed bridge.
斜拉桥中塔索锚固区受力和结构都比较复杂，属于斜拉桥中的关键部位。
In cable-stayed Bridges the force and structure in pylon-cable anchorage area are more complex. The area belongs to a key part in a cable-stayed bridge.
斜拉桥中塔索锚固区受力和结构都比较复杂，属于斜拉桥中的关键部位。
应用推荐