Computer modelling of cable reinforced membranes

  • Marek Stanuszek Cracow University of Technology

Abstract

This paper is intended to summarise the actual work in the area of large deformations of tension systems. The previously conducted research [23, 24] adds significant contributions to the understanding of the response· characteristics of pneumatics and suspended membranes with wrinkling allowed. Here the attention will be focused on the applications of the one-dimensional tensioned cable systems. Two- and three-dimensional tensile structures, will be forced to work with compressed members. Since cables can not transmit any compressive forces a verified numerical algorithm, based on the monitoring of the load displacement path is proposed. The special computer code NAFDEM (Nonlinear Analysis by Finite Difference and Element Methods) [13] was adapted to solve undertaken highly nonlinear problems. Calculated results were verified numerically and compared with the solutions obtained by the numerical integration technique.

Keywords

References

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[5] M.R. Barnes. Form-finding and analysis of prestressed nets and membranes. Computers and Structures, 30: 685- 695 , 1988.
Published
Feb 22, 2023
How to Cite
STANUSZEK, Marek. Computer modelling of cable reinforced membranes. Computer Assisted Methods in Engineering and Science, [S.l.], v. 9, n. 2, p. 223-237, feb. 2023. ISSN 2956-5839. Available at: <https://cames.ippt.gov.pl/index.php/cames/article/view/1132>. Date accessed: 23 dec. 2024.
Section
Articles