02873nam a2200409 4500 20260818094240.0 080198 th eng .b1021494x AIT Thesis no. 773 Sittisuk Vijakkhana Dynamic behaviour of 200 MW-turbo-generator foundation at South Bangkok Thermal Plant: comparison between measured and predicted behaviour Bangkok : Asian Institute of Technology, 1975 87 p. Thesis ; no. 773 A thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand . Thesis (M.Eng.) - Asian Institute of Technology, 1975 Measurements were performed on a 200 MW turbo-generator foundation at South Bangkok Thermal Plant in order to study its dynamic performance and comparing it with the theoretically predictable behavior. The factor of primary interest which must be known in theoretical analysis is the shear modulus of the roil. For this purpose cross-hole shooting was carried out near the turbine foundation in order to determine the in-situ shear wave velocity as a function of depth. The measurements showed that the vibration of the turbine foundation is very complex. It consisted of flexural vibration of the beams and torsional vibration of the upper slab associated with horizontal vibration. The measured amplitude of vibration compared with the predicted value gave a fairly good agreement. However, it was found that the natural frequencies of the system could not be found accurately. Machinery Foundations Vibration Brenner, R.P., Chairperson Richardson, A.M., Examination Committee Balasubramaniam, A.S., Examination Committee Asian Institute of Technology, Scholarship Donor Asian Institute of Technology. Thesis ; no. 773 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B24032 .b1021494x mnait x 260506 2 951012 m a x 0 mnait mnait mnarc 20 40 Barcode : 30050003035564 CREATED : 1994-05-16 RECORD # : i1026002x LPATRON : 1015581 LCHKIN : 2002-05-20 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 1 TOT RENEW : 0 Barcode : 30050120138911 CREATED : 2014-08-05 RECORD # : i12797911 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160092515 CREATED : 2016-04-22 RECORD # : i12949425 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 31922 31922 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. 773 30050003035564 2026-08-18 09:42:40 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 50.00 0 AIT Thesis no. 773 30050120138911 2026-08-18 09:42:40 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. 773 30050160092515 2026-08-18 09:42:40 2026-08-18 40