AI SearchInvestigation of confinement effects on concrete column by finite element method (Record no. 64671)
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| 000 -LEADER | |
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| fixed length control field | 03509nam a2200397 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818144319.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 230798 th eng |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b10379538 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.ST-91-10 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Irawan, Paulus |
| 245 10 - TITLE STATEMENT | |
| Title | Investigation of confinement effects on concrete column by finite element method |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1991 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 50, A-5 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. ST-91-10 |
| 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, 1991 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Many investigations of confined concrete column have already been conducted in the past. However, since almost all investigations in the past are based on experiments alone, which do not give a clear understanding of mechanism of confined concrete column and are not unified, analytical study of the mechanism of confined concrete column was conducted by using three-dimensional Finite Element Analysis. The results fell between those from the formulations proposed by other researchers. Some experimental investigations were also conducted to verify the concrete material model and the result from Finite Element Analysis for steel-encased concrete columns. Three influencing factors to the strength and ductility, namely shape of lateral tie, volumetric ratio of lateral reinforcement to concrete core, ratio of spacing of lateral reinforcement to the width of concrete core, were studied. Three types of lateral reinforcement shape, circular tie, rectangular with cross tie and rectangular without cross tie, were studied. The circular tie is the most effective, and rectangular without cross tie is the least. The increment of volumetric ratio of lateral rein forcement to concrete core does not necessarily increase the strength and ductility of confined concrete column. It depends on the stress condition in the ties. The ratio of spacing of lateral reinforcement to the width of concrete core affects the strength and ductility in longitudinal and lateral directions. The smaller the ratio, the greater the confinement that can be mobilized to cross section far from lateral reinforcement and also the greater the mean stress level in the ties. Once the ties yield, strength and ductility increments will decrease. |
| 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 | Columns, Concrete |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Maekawa, Koichi, |
| Relator term | Chairperson |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Worsak Kanok-Nukulchai, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Kamol Vajarasathira, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | German Academic Exchange Service (DAAD), Federal Republic of Germany, |
| 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. ST-91-10 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B17703">http://203.159.5.9/ait-thesis/detail.php?q=B17703</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b10379538 |
| b | mnait |
| c | s |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240402 |
| 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 : 30050120692313 |
| CREATED | CREATED : 2014-02-04 |
| RECORD Id | RECORD # : i12786329 |
| LPATRON | LPATRON : 0 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050160022629 |
| CREATED | CREATED : 2016-04-04 |
| RECORD Id | RECORD # : i12922171 |
| LPATRON | LPATRON : 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.ST-91-10 | 30050120692313 | 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.ST-91-10 | 30050160022629 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives |