03033nas|a2200397 i 4500 20260817171222.0 011200s2000 th u m rtt 00| a1eng d .b11816582 AIT Thesis no.GE-99-12 Tuladhar, Lena Behavior of soft clay below the state boundary surface with stress paths from extension to compression Bangkok : Asian Institute of Technology, 2000 113 leaves Thesis ; no. GE-99-12 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering. The behavior of soft Bangkok clay below the State Boundary Surface is studied in detail by carrying out several drained and undrained tests under compression and extension conditions, both in normally and overconsolidated state. All OC anisotropic drained specimens are sheared with different applied stress paths at the same OCR value of 1.6. Based upon the observed experimental results shear strain, volumetric strain and plastic volumetric strain contours were drawn. The shear strain contours drawn in the normalized plot are more or less parallel to each other in wet side and tend to converge in a single point on the dry side of Critical State. From the total volumetric strain contours plot, the area within the State Boundary Surface is divided into two zones: Zone I positive or compressive volumetric strain and Zone II negative or dilational volumetric strain. According to plastic volumetric strain, the area can be divided into three zones. In Zone I, plastic volumetric strain is zero, i.e. the volumetric strain inside this zone is purely elastic in nature. Plastic volumetric strains are found to be positive and negative in Zone II and Zone III respectively. The experimental results from this investigation will provide a useful contribution toward the prediction of models. Thesis (M.Eng.) - Asian Institute of Technology,2000 Clay Thailand Bangkok Testing Balasubramaniam, A.S., Chairperson Tian Ho Seah, Examination Committee Miura, Kinya, Examination Committee Lin, Der Guey, Examination Committee Government of Norway, Scholarship donor Asian Institute of Technology. Thesis ; no. GE-99-12 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B11777 .b11816582 mnait u 240401 0 001201 m a u 0 mnait mnarc 22 40 Barcode : 30050120716690 CREATED : 2014-03-26 RECORD # : i1278008x LPATRON : 1015570 LCHKIN : 2017-05-01 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 1 TOT RENEW : 1 Barcode : 30050160054093 CREATED : 2016-05-23 RECORD # : i12984632 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 11380 11380 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.GE-99-12 30050120716690 2026-08-17 17:12:22 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.GE-99-12 30050160054093 2026-08-17 17:12:22 1 2026-08-17 40