02875nam a2200397 4500 20260817162418.0 050898 th eng .b10081823 AIT Thesis no.ST-82-17 Somchit Prugmahachaikul Analysis of prestressed cable-suspended roof with precast panels Bangkok : Asian Institute of Technology, 1982 vi, 60 p. Thesis ; no. ST-82-17 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 1982 A finite element formulation is presented for the nonlinear analysis of cable structures. in the total La 'ra ian mode of description. A -node linear and a 3-node curved element are directly degenerated from the three dimensional field equations considering only the axial deformation effect. The cable equations of ·motion are discretized by the Galerkin weighted residual method to result in a system of nonlinear algebraic equations which are solved by the Newton-Raphson iteration technique. Results from several numerical examples show a good and consistent performance of the 3-node element for a simple cable system under the influence of its own dead weight; the 2-node element is found to be sufficient however for modelling most cable net systems. Finally, due to its lower computational cost the 2-node cable element together with an existing nonlinear shell element are used in the idealization of a ferro-cement prestressed cable-suspended roof covering an area of 30.00 x 21 . 00 m2 for a gymnasium. Rigorous analyses of this roof structure are conducted for different stages of the construction and complete solutions are presented. Roofs, Suspension Prestressed construction Worsak Kanok-Nukulchai, Chairperson Karasudhi, Pisidhi, Examination Committee Loo, Yew-Chaye, Examination Committee The Government of Netherlands, Scholarship Donor Asian Institute of Technology. Thesis ; no. ST-82-17 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B21352 .b10081823 mnait s 240930 2 951012 m a s 0 mnait mnarc 22 40 Barcode : 30050120687453 CREATED : 2014-04-29 RECORD # : i12793231 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160013412 CREATED : 2016-04-04 RECORD # : i12923266 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 4943 4943 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.ST-82-17 30050120687453 2026-08-17 16:24:18 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.ST-82-17 30050160013412 2026-08-17 16:24:18 1 2026-08-17 40