03312nas a2200421 a 4500 20260818090647.0 100107s2009 th uu|m rtt 0| a1eng d .b1207178x AIT Thesis no.ST-09-09 Hadiwijaya, Irma Juwitasari Development of a hybrid precast wall system for seismic resistance Pathum Thani, Thailand : Asian Institute of Technology, 2009 141 leaves : ill. Thesis ; no. ST-09-09 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Structural Engineering, School of Engineering and Technology Thesis (M.Eng.) - Asian Institute of Technology, 2009 Many existing precast concrete shear walls were designed based on monolithic emulation concept. Under earthquake, this type of walls will have numerous cracks in the wall panels and large residual drift. Then in 1999, Priestley developed shear walls that built using rocking wall concept with energy dissipators, called hybrid precast walls. Rocking wall is the wall that connected to the foundation and between wall panels using unbonded Post-tensioning Tendons (PT). Then, the interfaces were casted using fiber cement grout. When lateral load is applied, this type of wall will have gaps opened when the load is applied and closed when the load is removed. The advantage is that the wall will have self centering; no damage in wall panels, but it can undergo large displacement. This concept is then developed in several countries, such as USA and New Zealand. Different type of energy dissipators and ways to reduce shear slip and spalling in wall toe were proposed. Then in this study, Buckling Restrained Braces (BRB) as energy dissipater was proposed. Steel plate also added in the wall toe region to reduce spalling in that area. To avoid shear slip, shear keys were added. At the end, the wall assemblage shows it could work perfectly until BRB fracture in early 2.50% story drift. Precast concrete construction Pennung Warnitchai, Chairperson Sun Sayamipuk, Co-chairperson Anwar, Naveed, Examination Committee Kyung-Ho, Park, Examination committee AIT Fellowship, Scholarship donor Asian Institute of Technology. Thesis ; no. ST-09-09 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B03976 .b1207178x mnait u 240329 0 100107 m a u 0 mnait mnait mnarc 20 40 Barcode : 30050160056940 CREATED : 2008-10-08 RECORD # : i12626405 LPATRON : 1026377 LCHKIN : 2016-08-16 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 1 TOT CHKOUT : 7 TOT RENEW : 12 Barcode : 30050160060082 CREATED : 2008-10-08 RECORD # : i12626417 LPATRON : 1026049 LCHKIN : 2017-08-04 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 4 TOT CHKOUT : 5 TOT RENEW : 1 Barcode : 30050160101373 CREATED : 2016-04-22 RECORD # : i12948354 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 28795 28795 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ST-09-09 30050160056940 2026-08-18 09:06:47 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ST-09-09 30050160060082 2026-08-18 09:06:47 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.ST-09-09 30050160101373 2026-08-18 09:06:47 1 2026-08-18 40