AI SearchDeep compaction for ground improvement and for reduction of liquefaction potential in Sumatra, Indonesia (Record no. 26172)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04127cam|a2200397 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818085913.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 301198s1989 th r 0000|00eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b1018496x |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.GT-88-11 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Liong, Gouw Tjie |
| 245 10 - TITLE STATEMENT | |
| Title | Deep compaction for ground improvement and for reduction of liquefaction potential in Sumatra, Indonesia |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1989 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 189 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. GT-88-11 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfilment 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, 1989 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In this thesis the principle, working procedure and application of deep compaction techniques, namely: dynamic compaction, compaction piling and vibroflotation, for ground improvement and for reducing liquefaction potential in Sumatra, Indonesia, are reviewed. Five case studies, namely: three on dynamic compaction , one on vibroflotation, a nd one on compaction piling are presented. Comparison of t h e above techniques are also done when two different techniques are implemented in the same site. The above deep compaction methods are very good for reducing the liquefaction potential as well as t h e related effects of reducing the compressibility a nd increasing the s h ear strength properties of the subsoil. However, the effectiveness of each method depends on the subsoil properties. For sand with fines content less than 15%, vibroflotati on and dynamic compaction effectively improved the sub soils and reduced t h e liquefaction potential. vibro flotation yielded more uniform compaction. For sand with fines in the order of 10 to 40 % wit h coral fragments (coralline soil), dynamic compaction with 295 tm/m2 energy can only form about 5 m thick non -liquefiable surface layer. Deeper, more uniformly compacted non-liquefiable subsoil is best obtained by compaction piling. The depth of influence of dynamic compaction is also affected by the energy per drop , the cumulative compaction energy , and the base area of the tamper as well. The enforced settlement induced by dynamic compaction was found to be a linear f unction of cumulative compaction energy , at least up to energy levels of 20 0 tm/m2 for sand with less than 15 % fines and 420 t m/m2 for coralline soil . Statistical analysis show that the degree of improvement achieved by each compaction method s can be approached by exponential functions of the pre-compaction sand density. Beside the soil properties, the comp action procedure a l so affect the degree of compaction. In compaction piling , the two phase working method yields more uniform and better compaction than one phase method . Even though several formula can be used to design deep compaction work, test trials are important to determine the best compaction pattern , passes, spacing of print and cumulative compaction energy . |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Soil stabilization |
| General subdivision | Indonesia |
| -- | Sumatra |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Bergado, Dennes T., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Balasubramaniam, A.S., |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Noppadol Phien-Wej, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Surachat Sambhandharaksa, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The government of Netherlands, |
| 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. GT-88-11 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B18039">http://203.159.5.9/ait-thesis/detail.php?q=B18039</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b1018496x |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240411 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 2 |
| Cataloger's initials, CIN (RLIN) | 951012 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | s |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120712632 |
| CREATED | CREATED : 2014-03-25 |
| RECORD Id | RECORD # : i12778850 |
| LPATRON | LPATRON : 1029998 |
| LCHKIN | LCHKIN : 2019-08-28 |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 1 |
| -- | TOT RENEW : 0 |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160051354 |
| CREATED | CREATED : 2016-05-24 |
| RECORD Id | RECORD # : i12988881 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
| -- | # OVERDUE : 0 |
| -- | IUSE3 : 0 |
| -- | TOT CHKOUT : 0 |
| -- | TOT RENEW : 0 |
| 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.GT-88-11 | 30050120712632 | 18/08/2026 | 3 | 18/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.GT-88-11 | 30050160051354 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives |