02968nam|a2200445 i 4500 20260817162537.0 290199s1987 th 0000|0 eng d .b10083868 AIT Thesis no.GT-87-07 Gurung, Netra Analytical study of the effect of compaction on the behavior of buried flexible pipes Bangkok : Asian Institute of Technology, 1988 112 p. Thesis ; no. GT-87-07 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, 1988 The effect of soil-structure interaction associated with compaction of granular soil around large flexible pipes was studied by an aid of a finite element program (FEAP). A modification was made to the program to make use of it . In this study the compaction effect of side backfill on the pre-deflected behaviour of buried pipe was studied by a new ap proach of input pressure application scheme to the FEM system . The effect of the variation in flexibility of soil-pipe system on deformations and moments were evaluated and the results are presented. The analysis yield the pre-deflection behaviour in the same manner as that usually observed in the field. For flexible pipe in high compaction, deflection from compact side backfill will be very large while recovery from fill above pipe will be very small. Therefore, pre-deflected pipe shape can be much different from the circular shape that is usually assumed in the traditional design of buried pipes. Soil structure Soil stabilization Pipe lines Noppadol Phien-Wej, Examination Committee Kuwano, Jiro, Examination Committee Balasubramaniam, A.S., Examination Committee The Government of The Federal Republic of Germany, Scholarship Donor Asian Institute of Technology. Thesis ; no. GT-87-07 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B18647 .b10083868 mnait s 240410 2 951012 m a s 0 mnait mnait mnarc 22 20 40 Barcode : 30050120712376 CREATED : 2014-03-21 RECORD # : i12776403 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120712350 CREATED : 2014-06-05 RECORD # : i12796931 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160051768 CREATED : 2016-05-24 RECORD # : i12988467 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 5375 5375 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.GT-87-07 30050120712376 2026-08-17 16:25:37 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.GT-87-07 30050120712350 2026-08-17 16:25:37 4 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.GT-87-07 30050160051768 2026-08-17 16:25:37 1 2026-08-17 40