AI SearchFinite element analysis of soft ground improved by prefabicated vertical drains (Record no. 44858)
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| 000 -LEADER | |
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| fixed length control field | 04038nas|a2200409 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818113850.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 191199s1999 th uu m rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11765008 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. GE-98-22 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Kim, Han Ki |
| 245 10 - TITLE STATEMENT | |
| Title | Finite element analysis of soft ground improved by prefabicated vertical drains |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1999 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 105 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. GE-98-22 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1999 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study performed a detailed investigation on FEM analysis of unit cells and full scale PVD (Prefabricated Vertical Drain) improved ground with embankment surcharge loading. Interface element was introduced to simulate ve1tical drain with finite permeability to take well resistance into consideration. Based on equivalent discharge rate under confined flow condition, an equivalent horizontal permeability was determined to consider smear effect. Fmthermore, FEM analysis incorporated with the proposed matching schemes were performed on axisymmetric unit cell. The numerical results were compared with the theoretical solutions from Zeng (1988). Excellent agreements are found in comparisons. Consequently, the effectiveness of the proposed matching schemes is identified. A series of parametric studies based on the proposed matching scheme, were performed for two layered unit cell and the evaluation of well resistance. The numerical results of two layered unit cell were compared with the theoretical solutions from Onoue (1988). Excellent agreements further identify the applicability of the proposed matching schemes to the multi-layered ground improved by PVD. However, according to the numerical results, the well resistance factor proposed by Hansbo (1979) overestimates the well resistance of vertical drain with shorter installation length. In addition, the proposed matching schemes were employed to convert actual radial flow to two-dimensional plane strain flow based on the equivalent average degree of consolidation and discharge capacity of vertical drain. Well resistance is automatically considered by interface elements, which possesses equivalent discharge capacity to vertical drain in axisymmetric case. Meanwhile, the smear effect proposed by Hird et. al (1992) was also included in the analysis. Eventually, the proposed matching schemes were applied to full scale PVD improved ground with embankment surcharge loading. The evaluation of well resistance was carried out in term of consolidation rate. The numerical results show that significant well resistance existed during consolidation process in the full scale test embankment. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Finite element method |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Soil consolidation |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Der Guey, Lin, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bergado, Dennes T., |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Noppadol Phien-Wej, |
| Relator term | Examination Committee |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Thesis ; |
| Volume/sequential designation | no. GE-98-22 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B12520">http://203.159.5.9/ait-thesis/detail.php?q=B12520</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11765008 |
| b | mnait |
| c | y |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240420 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 991119 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | y |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 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 : 30050120717128 |
| CREATED | CREATED : 1998-06-22 |
| RECORD Id | RECORD # : i1216382x |
| LPATRON | LPATRON : 1012150 |
| LCHKIN | LCHKIN : 2002-11-04 |
| RENEWALS | # RENEWALS : 0 |
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| -- | IUSE3 : 4 |
| -- | TOT CHKOUT : 5 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120717102 |
| CREATED | CREATED : 1998-06-22 |
| RECORD Id | RECORD # : i12163831 |
| LPATRON | LPATRON : 1010999 |
| LCHKIN | LCHKIN : 2006-05-11 |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160080809 |
| CREATED | CREATED : 2016-05-17 |
| RECORD Id | RECORD # : i1297996x |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | 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 | 50.00 | AIT Thesis no. GE-98-22 | 30050120717128 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no. GE-98-22 | 30050120717102 | 18/08/2026 | 2 | 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. GE-98-22 | 30050160080809 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives |