MARC details
| 000 -LEADER |
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| fixed length control field |
03225ntm a2200289 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000092119 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251117113308.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
151119t2015 my da f abt 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0000333(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
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| Level of rules in bibliographic description |
201905141717 |
| Level of effort used to assign nonsubject heading access points |
nazirah |
| Level of effort used to assign subject headings |
201711301119 |
| Level of effort used to assign classification |
fateeha |
| -- |
201511190924 |
| -- |
asma |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FKASA .A96 2015 r Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Nur Ayna Azmi |
| 245 14 - TITLE STATEMENT |
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| Title |
The effect of palm oil fuel ash (POFA) with limestone as a partial cement replacement material toward concrete microstructure and hydration/ |
| Statement of responsibility, etc. |
Nur Ayna Azmi |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2015 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xv, 58 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD ROM |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Civil Engineering and Earth Resources |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project Paper (Bachelors of Civil Engineering) -- Universiti Malaysia Pahang – 2015 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 45-46 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Malaysia as the world’s largest exporter of palm oil has been facing problem in disposing palm oil fuel ash (POFA), a by-product of palm oil mills since many years ago. POFA is one of waste material that can be used as pozzolanic or fillers or replacement for the cement in concrete. This research is important to compare the effectiveness using POFA as a partial cement replacement material towards concrete microstructure and concrete hydration. The quality of POFA was improved by grinding until the median particles sizes is about 63 μm. At the first stage, each series of concrete test is design for grade 30. Four types of mixes are prepared. One consists of a control mix whereas another three consists of 20% of POFA, 20% of POFA with 5% of limestone and 20% of POFA with 10% of limestone respectively. For the compressive strength, concrete cubes 150 x 150 x 150 mm was tested due to 7 days, 28 days and 90 days of curing ages. From the testing carried out, it was found that, the compressive strength of POFA concrete was much lower than that of concrete without POFA. Although the strength of POFA concrete did not exceed the characteristic strength, the compressive strength of POFA concrete is slightly increased at 90 days. An analytical methods used to investigate the microstructure of the POFA include X-ray Diffraction (XRD), Thermogravimetric analysis (TGA) and Scanning Electron Microscopy (SEM).Based on XRD analysis leads to the fact that the existence of C-S-H increased with curing age indicating the progress of cement hydration reaction and pozzolanic reaction. From the microstructural analysis (SEM) shows the existing of C-S-H gel has lead to a densification structure and increase the strength of concrete. Hexagonal platelets of Ca(OH)2 could be observed in some of samples. As a conclusion, it found that replacement of cement with 20% of POFA has achieved the pozzolanic reaction and also can improve the pore structure of the concrete |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
|---|
| Corporate name or jurisdiction name as entry element |
Faculty of Civil Engineering and Earth Resources |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Universities and Colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Theses |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="http://ecollib.ump.edu.my/id/eprint/25562">http://ecollib.ump.edu.my/id/eprint/25562</a> |
| Public note |
Access in library only |