Fly ash as partial cement replacement in producing high flexural hollow section beam
Flexural and ultimate load behavior of hollow concrete beams under one point load is discussed in this research. This research deals with agricultural waste of fly ash in terms of partial cement replacement in hollow section beam. Concrete is both dominant as a construction material and contributor...
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| Format: | Undergraduates Project Papers |
| Language: | English |
| Published: |
2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/11572/ http://umpir.ump.edu.my/id/eprint/11572/1/NURSHADAHTIKA%20BINTI%20ABDUL%20RAZAK.PDF |
| _version_ | 1848819043330424832 |
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| author | Nurshadahtika, Abdul Razak |
| author_facet | Nurshadahtika, Abdul Razak |
| author_sort | Nurshadahtika, Abdul Razak |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Flexural and ultimate load behavior of hollow concrete beams under one point load is discussed in this research. This research deals with agricultural waste of fly ash in terms of partial cement replacement in hollow section beam. Concrete is both dominant as a construction material and contributor to greenhouse gas emissions due to cement manufacturing. Therefore, replacing Portland cement with fly ash reduces greenhouse gas emissions. In this research, reinforced hollow section beam in rectangular with size 250 mm x 300 mm with 2000 mm length is designed to resist a point load of 50 kN. The percentage proportion testing and curing test is fixed with 30% of fly ash by weight of with 7, 14, and 28 days respectively. Three types of reinforced hollow section beams were constructed in this research which has three different size of the cavity of Bi (40 mm x 100 mm), B2(50 mm x 100 mm) and 133(60 mm x 100 mm) along together with one solid beam without hollow part. From this research, the highest ultimate load achieved is specimen 131. Specimen B3 with fly ash content up to 30 % cement replacement resulted in higher load-deflection ratio and proved to be the suitable cavity size in producing high flexural hollow section beam. |
| first_indexed | 2025-11-15T01:47:17Z |
| format | Undergraduates Project Papers |
| id | ump-11572 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T01:47:17Z |
| publishDate | 2014 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-115722021-07-28T04:31:00Z http://umpir.ump.edu.my/id/eprint/11572/ Fly ash as partial cement replacement in producing high flexural hollow section beam Nurshadahtika, Abdul Razak TA Engineering (General). Civil engineering (General) Flexural and ultimate load behavior of hollow concrete beams under one point load is discussed in this research. This research deals with agricultural waste of fly ash in terms of partial cement replacement in hollow section beam. Concrete is both dominant as a construction material and contributor to greenhouse gas emissions due to cement manufacturing. Therefore, replacing Portland cement with fly ash reduces greenhouse gas emissions. In this research, reinforced hollow section beam in rectangular with size 250 mm x 300 mm with 2000 mm length is designed to resist a point load of 50 kN. The percentage proportion testing and curing test is fixed with 30% of fly ash by weight of with 7, 14, and 28 days respectively. Three types of reinforced hollow section beams were constructed in this research which has three different size of the cavity of Bi (40 mm x 100 mm), B2(50 mm x 100 mm) and 133(60 mm x 100 mm) along together with one solid beam without hollow part. From this research, the highest ultimate load achieved is specimen 131. Specimen B3 with fly ash content up to 30 % cement replacement resulted in higher load-deflection ratio and proved to be the suitable cavity size in producing high flexural hollow section beam. 2014-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/11572/1/NURSHADAHTIKA%20BINTI%20ABDUL%20RAZAK.PDF Nurshadahtika, Abdul Razak (2014) Fly ash as partial cement replacement in producing high flexural hollow section beam. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. |
| spellingShingle | TA Engineering (General). Civil engineering (General) Nurshadahtika, Abdul Razak Fly ash as partial cement replacement in producing high flexural hollow section beam |
| title | Fly ash as partial cement replacement in producing high flexural hollow section beam |
| title_full | Fly ash as partial cement replacement in producing high flexural hollow section beam |
| title_fullStr | Fly ash as partial cement replacement in producing high flexural hollow section beam |
| title_full_unstemmed | Fly ash as partial cement replacement in producing high flexural hollow section beam |
| title_short | Fly ash as partial cement replacement in producing high flexural hollow section beam |
| title_sort | fly ash as partial cement replacement in producing high flexural hollow section beam |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/11572/ http://umpir.ump.edu.my/id/eprint/11572/1/NURSHADAHTIKA%20BINTI%20ABDUL%20RAZAK.PDF |