AI SearchA feasibility study on the use of concrete rubble from coastal areas as coarse aggregate (Record no. 43706)
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| 005 - DATE AND TIME OF LATEST TRANSACTION | |
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| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 010720s2001 th uzm rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11830116 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no. ST-01-18 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Pongpoom Theinviboon |
| 245 12 - TITLE STATEMENT | |
| Title | A feasibility study on the use of concrete rubble from coastal areas as coarse aggregate |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2001 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 46, [11] leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. ST-01-18 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Civil Engineering |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 2001 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This study is aimed at investigating the feasibility of using concrete rubble from the old buildings in coastal areas as coarse aggregate in making concrete. The rubbles are classified into two groups namely, 5-years concrete rnbble and 15-years concrete rnbble. Mix proportions of concrete possessing the required workability and strength are designed. The mechanical properties and percentage replacement of concrete rnbble are the dominant factors in concrete mixture. Each type of concrete rubble is tested for their physical and mechanical properties namely absorption, unit weight, moisture content, specific gravity, gradation, compacted void content, aggregate impact value, abrasion resistance and chloride content. The rnbble is used to replace the natural coarse aggregate in the following percentages: 0, 30, 50 and 100 by volume of coarse aggregate. Fly ash from Mae Moh Lignite Power Plant is used to replace of 20% by weight of cementitious materials and superplasticizer having a fixed dosage of 1.2% by weight of cementitious materials is also used. Two main variables considered in the experimental program are the percentage replacement of concrete rubble and age of concrete rnbble. Concrete containing limestone aggregate is used to be controlled concrete. The physical and mechanical properties investigated are slump loss, compressive strength at 3, 14, 28 and 90 days, permeability at 28 and 90 days, autogeneous shrinkage up to 90 days and drying shrinkage up to 90 days. Test results indicated that the abrasion resistance of 15-years concrete rubble was lower than that of 5-years concrete rubble. The compressive strengths of all specimens differed slightly at the early age. The difference of compressive strengths increased as the age increased. At 90 days, the compressive strength of concrete containing 5-years concrete rubble was higher than that of concrete containing 15-years concrete rnbble and lower than that of concrete containing limestone aggregate. The lowest case was concrete containing 100% replacement of 15-years concrete rnbble. It can be observed that the compressive strength of the lowest case was about 75% of conventional concrete. The permeability, autogeneous shrinkage and drying shrinkage had the same trend. When the percentage replacement of concrete rubble was up to 50%, the permeability, the autogeneous shrinkage and the drying shrinkage of recycled concrete were 1.4 times, 2.5 times and 2.25 times of conventional concrete, respectively. The concrete properties containing concrete rnbble were found to be much worse than conventional concrete as the percentage replacement of concrete rnbble was higher than 50%. Thus, the percentage replacement of concrete rubble from the old buildings in the coastal area should not be higher than 50% provided that fly ash and superplasticizer are incorporated in the mixture. |
| 650 10 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Aggregates (Building materials) |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Pichai Nimityongskul, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nii, Kazuyoshi, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Takewaka, Koji, |
| Relator term | Examination Committee |
| 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-01-18 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B09512">http://203.159.5.9/ait-thesis/detail.php?q=B09512</a> |
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| Cataloger's initials, CIN (RLIN) | 010720 |
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| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
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| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
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| Barcode | Barcode : 30050120746309 |
| CREATED | CREATED : 2000-02-21 |
| RECORD Id | RECORD # : i12249981 |
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| CREATED | CREATED : 2000-02-21 |
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| CREATED | CREATED : 2016-04-20 |
| RECORD Id | RECORD # : i12940859 |
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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-01-18 | 30050120746309 | 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 | 50.00 | AIT Thesis no. ST-01-18 | 30050120746333 | 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. ST-01-18 | 30050160066931 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives |