Summary
This paper presents a mixing method of finite integral and finite difference to analyse the structure of saddle cable net roofs. In the governing differential equations the vertical displacement W and its first derivative are changed into a function of the second derivative. The derivative of cable net joint’s vertical coordinate Z can be expressed by finite difference. Thus the differential equations of cable net can be changed into algebraic simultaneous equations, which can be solved by iteration.
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References
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© 1987 Springer-Verlag Berlin, Heidelberg
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Shen-Shi, D. (1987). Approximate Analysis of Saddle Cable Net Roofs. In: De Roeck, G., Quiroga, A.S., Van Laethem, M., Backx, E. (eds) Shell and Spatial Structures: Computational Aspects. Lecture Notes in Engineering, vol 26. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-83015-0_9
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DOI: https://doi.org/10.1007/978-3-642-83015-0_9
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-17498-1
Online ISBN: 978-3-642-83015-0
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