03260nas a2200433 a 4500 20260818213624.0 110314s2010 th uu|m rtt 0| a1eng d .b12092186 AIT Thesis no.ST-10-16 Bhuddarak Charatpangoon Seismic safety evaluation of earth dams in northern Thailand Pathum Thani, Thailand : Asian Institute of Technology, 2010 120 leaves : ill. Thesis ; no. ST-10-16 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Structural Engineering, School of Engineering and Technology This study deals with the seismic safety evaluation of Mae Kuang dam, located in the northern Thailand, through the finite element analysis. Three ground motions were generated by matching the response spectrum of the site provided by the Earthquake Design Standard of Thailand. The mechanical behaviour of dam materials, such as rockfill, clay core, random and filter, was described using Mohr-Coulomb and Hardening soil model. Furthermore, the effect of the different modulus of elasticity is also included in this study. The frequency and dynamic analyses were conducted and the overall dam behaviour is expressed in terms of first-four mode frequency and shape, displacement, stress-strain and acceleration fields. The results show that the maximum crest settlement is 104 cm which is less than the freeboard length provided by the dam. The method used in this study can be used as one of the systematic ways to evaluate the seismic safety of operating earth dams in the northern Thailand. Thesis (M.Eng.) - Asian Institute of Technology, 2010 Earth dams Earthquake effects Evaluation Thailand, Northeastern Pennung Warnitchai, Chairperson Kyung-Ho Park, Examination committee Sun Sayamipuk, Examination committee Chayanon Hansapinyo, Examination committee RTG Fellowship, Scholarship Donor Asian Institute of Technology. Thesis ; no. ST-10-16 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B03994 .b12092186 mnait u 240806 0 110314 m a u 0 000:001:PDF:b1209218:000619:0:0:0:0:0:0 Abstract-AIT Thesis no.ST-10-16 n mnait mnait mnarc 20 40 Barcode : 30050120816714 CREATED : 2009-10-15 RECORD # : i1266134x LPATRON : 1024128 LCHKIN : 2013-08-07 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 2 TOT RENEW : 0 Barcode : 30050120816722 CREATED : 2011-03-14 RECORD # : i12661351 LPATRON : 1024217 LCHKIN : 2013-12-18 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 1 TOT CHKOUT : 3 TOT RENEW : 3 Barcode : 30050160101084 CREATED : 2016-04-22 RECORD # : i12949000 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 105400 105400 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ST-10-16 30050120816714 2026-08-18 21:36:24 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no.ST-10-16 30050120816722 2026-08-18 21:36:24 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.ST-10-16 30050160101084 2026-08-18 21:36:24 1 2026-08-18 40