Effect of Cellulose-Ibeta Presence in Sawdust on Compressive Strength of Cement Paste
In this paper, enhancement of compressive strength of OPC paste is main objective. 1% and 4% of sawdust powder has been blended to Ordinary Portland Cement (OPC) paste. The compressive strength has been measured on 7, 28, 56 and 90 days. The micro properties of OPC paste has been investigated by usi...
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| Format: | Article |
| Language: | English |
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Canadian Center of Science and Education
2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/5155/ http://umpir.ump.edu.my/id/eprint/5155/1/fkasa-2014-abdoullah-EffectOfCellulose.pdf |
| _version_ | 1848817546979966976 |
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| author | Namdar, Abdoullah Fadzil, Mat Yahaya |
| author_facet | Namdar, Abdoullah Fadzil, Mat Yahaya |
| author_sort | Namdar, Abdoullah |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this paper, enhancement of compressive strength of OPC paste is main objective. 1% and 4% of sawdust powder has been blended to Ordinary Portland Cement (OPC) paste. The compressive strength has been measured on 7, 28, 56 and 90 days. The micro properties of OPC paste has been investigated by using X-ray diffraction (XRD) and Atomic Force Microscopy (AFM). The best quantity for replacement of sawdust is 1%. The mixture of 4% sawdust to OPC paste has also been improved compressive strength of concrete. The cellulose-Ibeta presences in saw dust, has been modified the surface roughness and hydration of OPC paste, and leads to enhancement of compressive strength of concrete. The compressive strength of OPC paste has been stabilized with increase of age, due to pozzolanic actions. The compressive strength of OPC has been decreased with increase sawdust contents. |
| first_indexed | 2025-11-15T01:23:30Z |
| format | Article |
| id | ump-5155 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:23:30Z |
| publishDate | 2014 |
| publisher | Canadian Center of Science and Education |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-51552015-03-03T09:23:24Z http://umpir.ump.edu.my/id/eprint/5155/ Effect of Cellulose-Ibeta Presence in Sawdust on Compressive Strength of Cement Paste Namdar, Abdoullah Fadzil, Mat Yahaya TA Engineering (General). Civil engineering (General) In this paper, enhancement of compressive strength of OPC paste is main objective. 1% and 4% of sawdust powder has been blended to Ordinary Portland Cement (OPC) paste. The compressive strength has been measured on 7, 28, 56 and 90 days. The micro properties of OPC paste has been investigated by using X-ray diffraction (XRD) and Atomic Force Microscopy (AFM). The best quantity for replacement of sawdust is 1%. The mixture of 4% sawdust to OPC paste has also been improved compressive strength of concrete. The cellulose-Ibeta presences in saw dust, has been modified the surface roughness and hydration of OPC paste, and leads to enhancement of compressive strength of concrete. The compressive strength of OPC paste has been stabilized with increase of age, due to pozzolanic actions. The compressive strength of OPC has been decreased with increase sawdust contents. Canadian Center of Science and Education 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/5155/1/fkasa-2014-abdoullah-EffectOfCellulose.pdf Namdar, Abdoullah and Fadzil, Mat Yahaya (2014) Effect of Cellulose-Ibeta Presence in Sawdust on Compressive Strength of Cement Paste. Modern Applied Science, 8 (2). pp. 107-113. ISSN 1913-1844 (printed), 1913-1852 (online). (Published) http://dx.doi.org/10.5539/mas.v8n2p107 DOI: 10.5539/mas.v8n2p107 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Namdar, Abdoullah Fadzil, Mat Yahaya Effect of Cellulose-Ibeta Presence in Sawdust on Compressive Strength of Cement Paste |
| title | Effect of Cellulose-Ibeta Presence in Sawdust on Compressive Strength of Cement Paste |
| title_full | Effect of Cellulose-Ibeta Presence in Sawdust on Compressive Strength of Cement Paste |
| title_fullStr | Effect of Cellulose-Ibeta Presence in Sawdust on Compressive Strength of Cement Paste |
| title_full_unstemmed | Effect of Cellulose-Ibeta Presence in Sawdust on Compressive Strength of Cement Paste |
| title_short | Effect of Cellulose-Ibeta Presence in Sawdust on Compressive Strength of Cement Paste |
| title_sort | effect of cellulose-ibeta presence in sawdust on compressive strength of cement paste |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/5155/ http://umpir.ump.edu.my/id/eprint/5155/ http://umpir.ump.edu.my/id/eprint/5155/ http://umpir.ump.edu.my/id/eprint/5155/1/fkasa-2014-abdoullah-EffectOfCellulose.pdf |