AI SearchEffects of applied stress path on the stress-strain behaviour and strength characteristics of soft Nong Ngoo Hao clay (Record no. 35011)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04373nam a2200385 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818095213.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 080198 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10229851 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. 760 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Chaudhry, A. Rauf |
| 245 10 - TITLE STATEMENT | |
| Title | Effects of applied stress path on the stress-strain behaviour and strength characteristics of soft Nong Ngoo Hao clay |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1975 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 199 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. 760 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for degree of Master of Engineering at the Asian Institute of Technology, Bangkok, Thailand. |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology,1975 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This thesis presents the experimental investigation on the stress-strain behaviour and strength characteristics of normally consolidated saturated specimens of Soft Bangkok Clay. The specimens were taken from the Nong Ngoo Hao Clay deposit (at depths of 5.5-6.0 m) and were tested under different applied stress paths in the conventional axi-symmetric triaxial apparatus. The different types of tests carried out are (i) Consolidated undrained tests (CIU) (ii) Consolidated drained tests (CID) (iii) Constant mean normal stress tests (CIP*) (iv) Anisotropic consolidation tests (c~) All tests were carried out under controlled stress conditions. The experimental observations from each series of tests are presented in the normalized stress-strain plots. Unique relationships are observed between the normalized stresses and strains. Also for each types of tests unique relationships are obtained between the stress ratios (q*/p* and o1/03) and the strains. The end points of all the specimens sheared under constant p* conditions and fully drained (with constant cell pressure) conditions lie on the same straight lines in the (q, p) and (q*, p*) plots. The value of critical state t parameter M is about 0.925 and the values of strength parameters are c = O, = 23.7°. The corresponding values for undrained tests are M = 1.05, c = O, and 6 = 27°. The experimental observations obtained in the author's testing program are also compared with the results of other research workers, who have carried out extension tests on the same clay. The strength parameters for undrained tests under extension conditions are c = 0 and i = 37°. The corresponding values for drained tests under extension conditions being 26.2°. Unique water content strength relationship exists for all types of tests when plotted in the (wf, log q*) plot. Also, the projection of the critical state line was unique and parallel to the isotropic consolidation line in the (wf, log p*f) space, During anisotropic consolidation, the strain increment ratio was a constant and the void ratio varied linearly with the logarithm of the mean normal stress (the slope of the line is the same, A = 0.51 as that for isotropic consolidation. Unique state boundary surface was obtained for all types of tests when plotted in the (q*/p*e, p*/p*e) space. Strains were predicted using the concept of unique state boundary surface and were compared with the experimental observations. The incremental stress-strain theory and the Revised Theory successfully predicted the strains for constant p* and fully drained (constant cell pressure) tests. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Clay |
| General subdivision | Thailand |
| -- | Nong Ngoo Hao |
| -- | Analysis |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Balasubramaniam, A.S., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Moh, Za-Chieh, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Brenner, R.P., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | British Government, |
| Relator term | Scholarship Donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. 760 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B24019">http://203.159.5.9/ait-thesis/detail.php?q=B24019</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10229851 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 260430 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | x |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003035317 |
| CREATED | CREATED : 1995-10-14 |
| RECORD Id | RECORD # : i10280091 |
| LPATRON | LPATRON : 1026166 |
| LCHKIN | LCHKIN : 2016-10-18 |
| RENEWALS | # RENEWALS : 0 |
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| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 2 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160093125 |
| CREATED | CREATED : 2016-04-22 |
| RECORD Id | RECORD # : i12949152 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no. 760 | 30050003035317 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no. 760 | 30050160093125 | 18/08/2026 | 18/08/2026 | 40-Archives |