02921nam a2200385 4500 20260817162315.0 050898 th eng .b10080600 AIT Thesis no.ST-82-24 Somyos Sriwanich Analysis of cable-stayed box-type bridges Bangkok : Asian Institute of Technology, 1982 vi, 123 p. Thesis ; no. ST-82-24 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 It is proposed in this thesis to make use of an existing box girder bridge program based on the finite strip method to facilitate the detailed analysis of single plane cable-stayed box girder bridges. For the analysis, a two step approach is introduced. Firstly, the bridge is treated as a planar system and the cable loading are obtained by using a mixed forces under an equivalent method (force-displacement approach). Secondly, a three-dimensional finite strip analysis of the box girder bridge is carried out in which the actual loading and the cable tensions are considered as the applied loads. To check the accuracy of the proposed analytical procedure, a small scale harp type cable--stayed Perspex model has been built and tested. In the model tests, vertical deflections and longitudinal and transverse strains were measured at different sections under a concentrated load applied at different positions. Comparison are made with a finite element solution both on accuracy and efficiency. It is found that the proposed two-step analysis is accurate in predicting the cable forces, the vertical deflections, and the strains. The method is also economical in comparison with the 3-D finite element solution. Bridges, Cable-stayed Loo, Yew-Chaye, Chairperson Worsak Kanok-Nukulchai, Examination Committee Wireland, Martin, Examination Committee Carl Duisberg-Gesellschaft e.V. Government of the Federal Republic of Germany, Scholarship Donor Asian Institute of Technology. Thesis ; no. ST-82-24 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B21359 .b10080600 mnait s 241001 2 951012 m a s 0 mnait mnarc 22 40 Barcode : 30050120687628 CREATED : 2014-04-29 RECORD # : i12793140 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160013347 CREATED : 2016-04-04 RECORD # : i12923345 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 4626 4626 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.ST-82-24 30050120687628 2026-08-17 16:23:15 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.ST-82-24 30050160013347 2026-08-17 16:23:15 1 2026-08-17 40