The cable model is one of the key factors in guyed mast calculation.
桅杆结构计算模型的建立要考虑多种因素的影响。
A guyed tower is designed to tilt slightly under extreme sea conditions.
在恶劣海况下绷绳稳定塔被设计成稍微倾斜。
This paper presents a finite element method for solving the non-linear problem of guyed towers.
本文采用有限元法解拉绳塔非线性问题。
It is guyed at two levels, 18 meters and 34 meters, leaving 8 meters freestanding atop the tower.
它有两层拉线，分别是18米和34米，靠近顶部8米处不用拉线。
In this dissertation, nonlinear finite element model establishment method of the guyed mast is studied.
本文研究了桅杆结构非线性有限元模型的建立方法。
The wind effect of three-way guyed mast is different under the action of wind load at different direction.
三方纤绳桅杆在不同方向的风载作用下所产生的风效应是不同的。
The new method of the construction with guyed travelers has been applied in bridge construction in recent years.
挂篮施工是近几年才应用于桥梁施工工程的一种新方法。
The nonlinear equation of the guyed mast is presented based on calculation models of space cable and beam elements.
将桅杆结构离散为空间纤绳单元和梁单元计算模型，建立了桅杆结构非线性平衡方程。
In this thesis, the dynamic load identification of guyed mast method in time domain based on modal analysis is analyzed.
要解决这个问题，必须建立作用在桅杆结构上的动力风荷载的识别方法。
Therefore, the research of damage identification for guyed masts is critical to improve the safety of lifeline engineering structures.
因此，桅杆结构的损伤识别与检测方法研究对提高重要生命线工程结构的安全性具有重要意义。
This paper presents precise stiffness matrices for space trusses with large deflections, such as tall towers, guyed masts, and latticed columns, .
本文推导了高耸塔架、拉绳塔和缀条柱等空间桁架在大位移下的精确刚度矩阵。
The guyed tower is buoyant and floats, which means that less steel is needed in its construction because it does not have to support its own weight.
绷绳稳定塔可以漂浮并浮动，这意味着在建造过程中需要较少的钢材，因为它不需要支承其自身的重量。
Thus, discrete random vibration theory is applicable, and recurrence formulas to calculate dynamic response of guyed mast under stochastic wind load are deduced.
于是离散分析理论适用，推导出桅杆结构随机风振响应的递推公式。
The guyed mast is a extensive used tall and slender structure, which tends to generate wind-induced fatigue rupture that may cause the collapse of the whole guyed mast.
桅杆结构是一类应用广泛的高柔风敏感结构，较易因风力引起的结构构件疲劳破坏而造成整个桅杆结构的倒塌。
Because the cables possess the geometric nonlinearity and the tension force depends on the geometric positions of cables, the nonlinearity of guyed mast is very complex.
桅杆的非线性是相当复杂的，它是由拉索的几何非线性和拉索的张力产生的，拉索的张力又依赖于拉索的几何位置。
Large span continuous structure bridge has been a classical style in morden bridge, which guyed travelers grouting construction has being mostly applied in those bridge.
大跨度连续结构桥梁已经成为现代桥梁结构中的一个经典类型，其中挂篮悬臂灌注施工是大跨度连续结构桥梁施工的主要手段。
After color noise as wind load is generated from white noise filter, wind-induced vibration of guyed masts is described as random vibration under white noise excitations.
经过对风荷载这种有色噪声进行白噪声滤波，桅杆结构的风致振动描述为白噪声激励下的随机振动。
A large number of domestic and international projects about 30 years proves that the finalization design of three-way guyed mast with the revised theory is safe and correct.
纠正后的三方纤绳桅杆定型设计，经过近30年的国内外大量工程实践，证明是安全、正确的。
The dissertation present more simple displacement criteria for evaluating the dynamic stability of guyed masts on the basis of summarizing the stability characters and law of guyed masts.
并在总结桅杆结构失稳的特性的基础上，总结其动力失稳规律，提出了更简便的位移准则。
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。
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。
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