Combining with the supporting system of the glass curtain of Shanghai Grand Theatre, the working principle of such a new form of supporting system-prestressed Cable Truss is discussed.
结合上海大剧院玻璃幕墙的结构设计，探讨了预应力索桁架这一新型幕墙结构支承体系的工作原理。
Established two typical supporting system by SAP2000 FEM software, pipe truss, cable truss. Calculation and analysis of static finite element model of these two kinds of supporting system.
采用SAP2000有限元软件建立了管桁架、索桁架两种典型支承体系有限元模型，进行了静力计算分析。
In this paper, the alternate iteration method is used in static analysis of cable truss hybrid structural system, and the simplified non damping free vibration equations have been drawn.
本文采用交替迭代法分析索-桁结构体系，并导出了这种杂交结构无阻尼自由振动的简化方程，通过算例分析得出了一些对实际工程有益的结论。
This paper has worked out the vibration equation of cable truss by treating it as a discrete system and solved the vibration frequency and the displacement responses under stochastic wind loading.
本文采用离散理论求得索桁架的振动方程，进一步可求得在随机风荷载作用下索桁架结构的振动频率及其位移响应。
This paper deals with the common use of layout patterns and behaviors of the dot-pattern glaze cable-truss supporting system and advances the basic analysis method of the vibration characteristics.
首先阐述了点式幕墙索桁支撑体系常用的布置方式及特点，给出动力特性分析的基本方法。
In the end, the wind characteristics of system were analyzed and wind load of several kinds of cable-truss Supporting system were calculated using wind load norm of the glass curtain.
最后，对体系的风振特性进行了分析，用幕墙风荷载规范对几种索桁支承体系形式进行风荷载计算。
The steel roof of Fudan Zhengda Gymnasium, a kind of cable-truss structure, is a complicated (pressed) system made up of space truss, steel arc and cables.
复旦正大体育馆钢屋盖是由空间桁架、钢拱和索组成的受力比较复杂的索-桁架结构。
The mixed structure with cable-truss-beam-membrane is the structure system assembled by cable, truss, beam and membrane.
所谓索杆梁膜混合结构指的是由拉索、压杆和梁柱支撑与张拉膜共同组成的受力体系。
The stability of truss cable structure in construction is analyzed and several design characteristics of this kind of structural system are concluded.
分析了张弦桁架的施工稳定性，同时总结了该类结构体系的一些设计特点。
The stability of truss cable structure in construction is analyzed and several design characteristics of this kind of structural system are concluded.
分析了张弦桁架的施工稳定性，同时总结了该类结构体系的一些设计特点。
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