AI SearchDetermination of highway capacity on uninterrupted flow highway (Record no. 28002)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 04074nam a2200409 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818090418.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190698 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11632847 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. TE-96-04 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mathetharan, Vijayarajah |
| 245 10 - TITLE STATEMENT | |
| Title | Determination of highway capacity on uninterrupted flow highway |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1997 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 140 p.: |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. TE-96-04 |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 1996 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in pa1iial fulfillment of the requirements for the degree of Master of Engineering, School of Civil Engineering |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Accurate knowledge of the current operational traffic behavior inevitably enhances the reliability of planning and design of the highway facilities. The use of an accurate value of basic capacity is necessary in calculating service flow rates which are the close representatives of traffic behavior. This study was canied out as a stepping stone towards the determination of the basic capacity of uninterrupted flow highway facilities in Thailand. Speed-flow-density analysis was used as primary methodology to determine the capacity. Average speed difference distribution method and average minimum time headway approach were used as benchmark tests. A photographic technique through video recording was used to collect relevant data from one of the busiest expressways in Thailand, namely the Chalerm Maha Nakhon Expressway. The data were extracted manually from the recording. The extracted data were analyzed to find the key variables such as speed, flow and density and other necessary parameters such as headway and passenger car equivalents (PCE) which are used to find the focal point, the capacity. Seven appropriate mathematical models which relate speed, flow and density were hypothesized and then calibrated to find the functional fit to the collected data. The graphical representation of models with different curves were analyzed in detail. The analyses were carried out on a separate lane basis and on a combined average lane basis. The analyses were done separately on data acquired in 5-min and 15-min intervals. The capacity values for different cases were found using the calibrated model expressions and graphical representation of models. The average value of capacity for uninterrupted flow highway based on the speed-flowdensity approach was found to be about 2400 passenger cars per hour per lane (pcphpl). This obtained capacity value is 16.67% higher than the value of 2000 pcphpl currently used in Thailand. Moreover, the value is 9 .17% higher than the benchmark value previously obtained by using minimum time headway approach in Thailand. However, the obtained capacity value is in concordance with the value that the Highway Capacity Manual (HCM) predicts. |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Highway capacity |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Yordphol Tanaboriboon, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Morisugi, Hisa, |
| Relator term | Examination committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Chen, Jian-Shiuh, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | The Government of 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. TE-96-04 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B14177">http://203.159.5.9/ait-thesis/detail.php?q=B14177</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11632847 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240402 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 970902 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | s |
| -- | 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 : 30050120817589 |
| CREATED | CREATED : 1997-02-09 |
| RECORD Id | RECORD # : i11989889 |
| LPATRON | LPATRON : 0 |
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| Barcode | Barcode : 30050120817571 |
| CREATED | CREATED : 1997-02-09 |
| RECORD Id | RECORD # : i11989890 |
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| LCHKIN | LCHKIN : 2004-03-27 |
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| Barcode | Barcode : 30050160014758 |
| CREATED | CREATED : 2016-03-22 |
| RECORD Id | RECORD # : i12902123 |
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| 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. TE-96-04 | 30050120817589 | 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. TE-96-04 | 30050120817571 | 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. TE-96-04 | 30050160014758 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives |