AI SearchSaturation flow at signal controlled intersections in Bangkok (Record no. 104203)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03337nam a2200409 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818213321.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 250398 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10585345 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. 1270 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Chang Chien, Ching-chin |
| 245 10 - TITLE STATEMENT | |
| Title | Saturation flow at signal controlled intersections in Bangkok |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1978 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 113 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. 1270 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science of the Asian Institute of Technology, Bangkok, Thailand |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Asian Institute of Technology, 1978 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | For determining the saturation flow at signalized intersections in Bangkok, 17 approaches at 9 signalized intersections in the city central area were observed. These observations were performed from the beginning of green phase until the end of saturated flow condition for each cycle. Data were gathered by a single observer by photographing the site from a vantage point using a normal speed video-camera. Projecting the data tapes on a television screen, the headways were measured by individual lane. At the same time, the vehicles were classified as cars, commercial vehicles" samlors and motorcycles, and the turning movements were recorded. The estimation theory of statistical inference was used to determine when the flow of traffic became saturated, and the Student t-test was used to investigate whether the saturation flow was affected by lane position. The effects of lane widths and vehicle composition were determined quantitatively by simple regression analysis and multiple regression analysis, respectively. The effects of other factors on saturation flow, such as turning vehicles, gradient, and kerb lane use were determined by comparison. This study also calculated the passenger-car-unit equivalents for various straight-ahead vehicles and the through-car-unit equivalents for turning vehicles. The lost time at the start of the green period was also estimated. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Traffic engineering |
| Geographic subdivision | Thailand |
| -- | Bangkok |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Marler, Nicholas W., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Jones, John Hugh, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Andreassend, David C., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Keidanren Federation of Economic Organization, Japan., |
| 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. 1270 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B22884">http://203.159.5.9/ait-thesis/detail.php?q=B22884</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10585345 |
| b | mnait |
| c | x |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 251009 |
| 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 | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050003024824 |
| CREATED | CREATED : 1994-05-18 |
| RECORD Id | RECORD # : i10740661 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
| RENEWALS | # RENEWALS : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050004277637 |
| CREATED | CREATED : 1994-05-18 |
| RECORD Id | RECORD # : i10740673 |
| LPATRON | LPATRON : 1015097 |
| LCHKIN | LCHKIN : 2002-10-27 |
| RENEWALS | # RENEWALS : 0 |
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| -- | TOT CHKOUT : 5 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160086921 |
| CREATED | CREATED : 2016-11-05 |
| RECORD Id | RECORD # : i12976118 |
| 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 | 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. 1270 | 30050003024824 | 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 | AIT Thesis no. 1270 | 30050004277637 | 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. 1270 | 30050160086921 | 18/08/2026 | 18/08/2026 | 40-Archives |