悬链线理论是真实反映悬索重力特性的理论。
Catenary theory is a theory that really shows the gravity property of suspension rope.
对于不可拉伸单锚链，本方法与悬链线理论的计算结果吻合得很好。
This approach gives good agreement with the calculation result by Catenary theory for uniform mooring cable without elasticity.
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。
Based on the catenary theory of cables, an iteration method was presented for the shape-finding analysis of spatial-cable suspension Bridges.
结合悬链线理论和几何非线性有限元方法，对空间缆索自锚式悬索桥成桥状态的确定方法进行了研究。
The catenary theory and geometrical nonlinear finite element method were adopted in determining the dead-load state of self-anchored suspension bridge with spatial cables.
以抛物线和悬链线理论为基础，总结推导了悬索索长的实用计算公式，对各公式的计算精度进行了分析。
Based on the parabola and catenary theories, calculation formulas on the cable length are summarized, and the precision is discussed.
以抛物线和悬链线理论为基础，总结推导了悬索索长的实用计算公式，对各公式的计算精度进行了分析。
Based on the parabola and catenary theories, calculation formulas on the cable length are summarized, and the precision is discussed.
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