广州新客站无站台柱雨棚为复杂大跨度预应力索拱空间钢结构。
The roof structure of non-platform-column canopy of New Guangzhou Railway Station is a complex large-span space structure.
本文应用非线性有限元方法研究了索拱结构的平面内稳定问题。
This paper presents an elastic nonlinear buckling analysis of a kind of steel structure hybridized by I section arch and tensile 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 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.
结合工程实例介绍了索拱结构的工程应用，并给出了设计建议。
The application of prestressed cable-arc structures is listed, and advices are proposed for design.
所得结果对于设计索—拱结构有参考作用。
The conclusions can be used as reference in designing cable-arch structures.
研究了预应力索拱结构平面外和平面内的稳定性能。
The buckling performance of prestressed cable arc structures are studied by elastoplastic method.
索拱结构是大变形组合结构。
The cable arch structure is a roof structure with large deformation.
本文应用有限单元法对索-拱杂交结构平面内线性稳定性研究。
This paper presents a study of linear stability in plane of cable-arch structure by using finite element approach with beam and cable elements.
拉索拱结构是大变形组合结构。
The combined arch and cable structure is a roof structure with large deformation.
拉索拱结构是大变形组合结构。
The combined arch and cable structure is a roof structure with large deformation.
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