03420cas a2200409 a 4500 20260818095039.0 090421s1977 th uu|m rtt 0| a1eng d .b10228202 AIT Thesis no.1022 Widjaja, Hadi Effect of rate of loading on triaxial shear strength of soft Rangsit clay Bangkok : Asian Institute of Technology, 1977 127 p. Thesis ; no. 1022 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering of the Asian Institute of Technology, Bangkok, Thailand Thesis (M.Eng.) - Asian Institute of Technology, 1977 This thesis presents the results of an investigation on the effect of rate of loading on the triaxial compressive shear strength of Soft Rangsit Clay. Undisturbed samples were taken from 4.50 m to 6.00 m below the existing ground level at a site at the Asian Institute of Technology. Anisotropically consolidated triaxial tests were performed on 5.13 cm diameter by 10.16 cm high specimens. In-situ effective pressures and pore pressures were used as consolidation pressures and back pressures, respectively. The samples were generally sheared undrained under strain-controlled and load-controlled conditions. In addition, some undrained creep tests and drained tests were also run. It was found that the undrained shear strength of Soft Rangsit Clay decreased with time to failure, while the drained shear strength appeared to be independent of rate of loading. The Skempton's pore pressure parameter A at failure of undrained tests was found to increase with time to failure. The peak values of normalized excess pore ·pressure had an average of 0.4 and appeared independent of rate of loading. The creep test results showed that the higher the shear stress applied on the samples, the shorter will be the time to failure. The axial strain during creep predicted using Sample's equation and that of Singh and Mitchell agreed well with the experimental data for tests with shear stress below the yield value. There appeared to be a relationship between the creep strain rate and creep rupture life. Shear strength of soils Testing Holmberg, Soren, Chairperson Brand, E.W., Examination Committee Brenner, R.P., Examination Committee Government Federal Republic of Germany, Scholarship Donor Asian Institute of Technology. Thesis ; no. 1022 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B23137 .b10228202 mnait x 251127 2 951012 m a x 0 mnait mnait mnarc 20 40 Barcode : 30050120862288 CREATED : 1994-05-17 RECORD # : i10277845 LPATRON : 1012747 LCHKIN : 2001-09-16 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 2 TOT RENEW : 0 Barcode : 30050003020285 CREATED : 1994-05-17 RECORD # : i10277857 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050160088786 CREATED : 2016-04-29 RECORD # : i12964347 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 34594 34594 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no.1022 30050120862288 2026-08-18 09:50:39 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no.1022 30050003020285 2026-08-18 09:50:39 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no.1022 30050160088786 2026-08-18 09:50:39 2026-08-18 40