03675nas a2200433 a 4500 20260818213611.0 110314s2010 th uu|m rtt 0| a1eng d .b12092149 AIT Thesis no.ST-10-12 Phichaya Suwansaya Seismic performance improvement of low to mid rise gravity load designed reinforced concrete frame buildings by buckling restrained braces and fiber reinforced polymer Pathum Thani, Thailand : Asian Institute of Technology, 2010 108 leaves : ill. Thesis ; no. ST-10-12 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Structural Engineering, School of Engineering and Technology In this study, the seismic performance of low to mid rise gravity load design reinforce concrete frame building are presented. Furthermore the seismic performance of this building after adding BRBs and FRPs are presented. The commercial building with 4 sto ries and first soft storey which is the typical building that can be found in Bangladesh is selected to use as original building to study. This building is evaluated the seismic performance with cyclic pushover analysis and 3D nonlinear dynamic time histor y analysis. Furthermore, the design of retrofitting techniques which are BRB and FRP are presented in purpose to optimize the effectiveness of retrofitting schemes. The comparisons of the predicted response and the analysis response are discussed to check the design procedure. Later on, the comparison of each retrofitting technique is compared in term of the seismic performance, construction time, disrupting building functionality and cost. Both BRB and FRP techniques can enhance the seismic performance of the original structure. As compared in term of seismic performance, building functionality, restoring time and cost, FRP seems to be a better technique to improve the seismic performance of low to mid rise GLD buildings. Thesis (M.Eng.) - Asian Institute of Technology, 2010 Buildings, Reinforced concrete Earthquake effects Pennung Warnitchai, Chairperson Anwar, Naveed, Examination Committee Kyung- Ho Park, Examination committee Sun Sayamipuk, Examination committee Royal Thai Government Fellowship, Scholarship Donor Asian Institute of Technology. Thesis ; no. ST-10-12 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B03990 .b12092149 mnait u 240403 0 110314 m a u 0 000:001:PDF:b1209214:000615:0:0:0:0:0:0 Abstract-AIT Thesis no.ST-10-12 n mnait mnait mnarc 20 40 Barcode : 30050120566848 CREATED : 2011-03-14 RECORD # : i12661260 LPATRON : 1024126 LCHKIN : 2013-05-09 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 1 TOT CHKOUT : 2 TOT RENEW : 6 Barcode : 30050120849152 CREATED : 2009-10-15 RECORD # : i12661272 LPATRON : 1025408 LCHKIN : 2015-08-20 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 2 TOT CHKOUT : 2 TOT RENEW : 0 Barcode : 30050160101043 CREATED : 2016-04-22 RECORD # : i12949048 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 105334 105334 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ST-10-12 30050120566848 2026-08-18 21:36:11 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ST-10-12 30050120849152 2026-08-18 21:36:11 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.ST-10-12 30050160101043 2026-08-18 21:36:11 1 2026-08-18 40