AI SearchLeast cost design of drainage systems with three-dimensional state variables (Record no. 69003)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02948nas a2200445 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818145356.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 011298s1985 th r 000| 0eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10399197 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.EV-85-15 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | ll Number: AIT Thesis no.EV-85 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Kreeta Sroikeeree |
| 245 10 - TITLE STATEMENT | |
| Title | Least cost design of drainage systems with three-dimensional state variables |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1985 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 51, (39) p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. EV-85-15 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of requirements for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1985 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Drainage systems can be efficiently designed for minimum cost by Dynamic Programing. Present models generally use a one-dimensional state variable with the pipe level as parameter. Although the theoretical need for at least a two-dimensional state variable is recognised, more dimensional state variables are still considered as impracticable due to computational requirements. In this study one-, two-, and three-dimensional models were developed. The parameters are the pipe elevation, the pipe diameter, and the time of flow as in the Rational Method. The model has been implemented on a IBM personal computer. Three test examples show the operationability of the developed program. It has been found for the test examples that introducing the time of flow into the state variable reduces the least cost between 0 and 7.2%. Depending on topography, introducing the diameter in some certain cases reduces the least cost more than 17% {u2022} |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Flocculation |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Orth, H.M., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Lohani, B.N., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Huynh, Ngoc Phien, |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chongrak Polprasert, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | US-ASEAN, |
| 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. EV-85-15 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B20014">http://203.159.5.9/ait-thesis/detail.php?q=B20014</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10399197 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 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 | 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 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120804454 |
| CREATED | CREATED : 2014-05-28 |
| RECORD Id | RECORD # : i12804356 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120224323 |
| CREATED | CREATED : 2016-09-05 |
| RECORD Id | RECORD # : i12972678 |
| LPATRON | LPATRON : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050121074289 |
| CREATED | CREATED : 2023-03-04 |
| RECORD Id | RECORD # : i13441693 |
| 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.EV-85-15 | 30050120804454 | 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.EV-85-15 | 30050120224323 | 18/08/2026 | 18/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.EV-85-15 | 30050121074289 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication |