Detection and maintenance after the operating are the key point to extend the useful life of cable suspension bridge.
延长悬索桥有效寿命的关键是对悬索桥运营后的检测及维修。
Based on the catenary theory of cables, an iteration method was presented for the shape-finding analysis of spatial-cable suspension Bridges.
基于索的悬链线理论，提出了一种可用于悬索桥空间主缆体系线形分析的迭代计算方法。
Conclusion of the research may offer good reference to future pedestrian cable suspension bridge design, also it may be used as the foundation for anti-wind design of this type of Bridges.
研究的结论可为今后人行悬索桥的设计提供有益的参考，也为该类型桥梁的抗风设计等奠定基础。
The span will have a single, 525-foot tower, anchored to bedrock and supported by a single, enormous steel-wire cable that threads through the suspension bridge.
大桥将会有一个固定在基岩之上的高达525英尺的桥墩，并且由一根单一的，巨大的钢缆通过吊桥的全程。
This method can be used in form-finding and construction control on main cables of suspension bridge and other long-span cable structures.
该方法不仅可以应用于悬索桥主缆的找形，同样也适用于其它大跨缆索结构的找形和施工控制。
Suspension pipe bridge is a kind of common structural form consisted mainly of main cable wind cable tower foundation anchor system and girder form pipe bridge.
悬索式管桥是长输管道跨越中常用的一种形式，其结构主要由主索、抗风索、塔基和锚固系统及梁式管桥等部分组成。
Facts indicated that under external loads suspension structure might float, so that parts of the slings which connected the main cable with the below suspension structure might be relaxed.
事实表明悬索结构在外激作用下，下部结构可能会发生飘浮，致使连接下部结构和主索的吊索部分产生松弛。
In view of the drawbacks of the existed methods, an accurate numerical analysis method to calculate the cable shape in various cases and the length of cable strand of suspension Bridges is presented.
针对已有计算方法的不足之处，提出了一种各种状态下悬索桥主缆线形的精确数值算法和索股、吊索长度的计算方法。
In this paper, a finite element model for the analysis of the pipeline suspension bridge was set up with considering the initial internal force and verticality of the staying cable.
本文建立了悬索管桥分析的有限元模型，并考虑了悬索管桥恒载产生的初始内力、拉索垂度等几何非线性因素。
It is an important part of suspension bridge construction control to calculate the anchorage force of the main cable wire strands.
悬索桥主缆丝股的锚固力的计算是悬索桥施工控制的一项重要内容。
Suspension bridge is a type of flexible structure with high degree of statical indeterminacy and composite by different components (main cable, suspender cable and pylon) with different stiffness.
悬索桥是一种高次超静定柔性结构，由刚度相差较大的构件(主缆、吊索、加劲梁)组成。
Taking the Golden Gate bridge as an example, it analyses the influence of the cable on suspension bridge.
提出了将悬索的作用考虑在内的悬索桥竖扭耦合颤抖振基本方程，以金门大桥为算例，分析了悬索对悬索桥风振的影。
This article takes Xihou Men bridge and its main cable temperature field research as the background, and then discuss main cale temperature field and temperature effect of suspension Bridges.
本文以西堠门大桥及其主缆温度场试验为背景，围绕悬索桥主缆温度场及主缆的温度效应展开论述。
It was an emphasis and difficulty for a self - anchored suspension bridge to control the cable shape, internal force and cracking of concrete stiffening girder.
混凝土加劲梁的线形、内力和梁体裂缝控制是自锚式悬索桥施工控制的重点和难点。
Finally, the mid-span deflection of a long span suspension bridge under vertical live load is analyzed when the elastic module of cable and hangers are assumed to be random correlated variables.
最后针对一座大跨悬索桥，计算了在竖向活载作用下材料、几何尺寸的随机性对主梁跨中位移的影响。
Among the modeling factors, cable saddle effect on the static and dynamic characteristics of suspension bridge is the greatest.
在建模诸因素中，鞍座的模型化处理对悬索桥结构的静动态特性影响是最大的。
The cable is the important component of suspension bridge. Determination of initial states of cable of large span suspension bridge is the key part of the upper structure construction.
主缆是悬索桥的重要受力构件，精确计算其空缆线形是悬索桥上部结构施工成败的关键。
Self-anchored suspension bridge is a kind of suspension bridge with its main cable anchor on the ends of its girder directly, with the girder bearing the level component of forces from the main cable.
自锚式悬索桥是一种将主缆直接锚固于加劲梁两端，由主梁直接承受主缆中水平分力的悬索桥。
Then the application of FRP in long span bridge is introduced. It is analyzed that how the extreme span can be enlarged when the FRP material is adopted in cable stayed bridge or suspension bridge.
本文分析了FRP材料的特点以及与传统材料相比的突出优点，特别分析了FRP材料用于大跨度斜拉桥或悬索桥时，可以使结构的极限跨径有很大的提高，可以为一些特大跨径桥梁的设计提供新的思路。
Hauling system is key equipment in the main cable erection of suspension bridge. It is a complex system which consist of many kinds of mechanic and the operators.
牵引系统是悬索桥主缆架设施工的关键设备，它是多种机械设备与操作人员组成的一个复杂的大系统。
In this paper the Kalman filtering method is applied to the construction control of the main cable erecting of suspension bridge for the first time.
本文首次将卡尔曼滤波法应用于悬索桥主缆架设阶段施工控制。
Authors presented main cable safety factors assessment of long-span suspension Bridges based on inverse reliability method.
提出了一种基于逆可靠度法的大跨悬索桥主缆安全系数评估方法。
Comparisons with the actual design data of the Xiamen Haicang suspension bridge, the method of this paper is indicated to be precise and efficient for analysis on cable systems of suspension Bridges.
通过将本文建模计算所得的结果与厦门海沧大桥的实际工程设计数据的比较，证明本文的方法对于悬索桥缆索体系分析有较好的精度及可操作性。
Particularly, the data provided for study and analysis on mechanical performance can offer reference for structural design of suspension bridge and proper selection of major cable line pattern.
特别是提供的力学特性研究分析数据可为悬索桥结构设计、合理选择主索线型具有一定的参考价值。
It consists of two parts, calculation of cable curve for suspension bridge and geometric nonlinear analysis of bridge structure.
全文主要包括两大部分：悬索桥主缆线形计算部分和桥梁结构几何非线性分析部分。
It is shown that the cable wind load affects remarkably the aerostatics of long-span suspension Bridges, but its effect on the aerodynamic stability becomes negligible.
结果表明：缆索风荷载对悬索桥静风效应的影响比较显著，但对于空气动力稳定性则没有影响。
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。
Inspired by suspension bridge, the wire cable is used to reinforce the wide and flat reinforced concrete beam.
受悬索桥启发，利用钢丝绳索加固钢筋混凝土宽扁梁是在特殊条件和环境下的一种尝试。
Inspired by suspension bridge, the wire cable is used to reinforce the wide and flat reinforced concrete beam.
受悬索桥启发，利用钢丝绳索加固钢筋混凝土宽扁梁是在特殊条件和环境下的一种尝试。
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