Investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar
The use of SS to replace cement in mortar production can reduce the consumption of cement while improving the efficiency of the resource utilization. This study is to investigate the influence of SS as cement replacement material on the properties of fresh and hardened mortar. A series of mixes by v...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
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Universiti Teknikal Malaysia Melaka
2022
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| Online Access: | http://umpir.ump.edu.my/id/eprint/37440/ http://umpir.ump.edu.my/id/eprint/37440/1/Investigation%20on%20the%20effect%20of%20steel%20slag%20as%20cement%20replacement%20material%20.pdf http://umpir.ump.edu.my/id/eprint/37440/2/Investigation%20on%20the%20effect%20of%20steel%20slag%20as%20cement%20replacement%20material_FULL.pdf |
| _version_ | 1848825252524589056 |
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| author | Li, Xiaofeng Doh, S. I. Ho, Chia Min Chin, S. C. Chong, B. W. |
| author_facet | Li, Xiaofeng Doh, S. I. Ho, Chia Min Chin, S. C. Chong, B. W. |
| author_sort | Li, Xiaofeng |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | The use of SS to replace cement in mortar production can reduce the consumption of cement while improving the efficiency of the resource utilization. This study is to investigate the influence of SS as cement replacement material on the properties of fresh and hardened mortar. A series of mixes by varying the contents of SS from 0-40% with increment of 10% replacement ratio was prepared. Flow table test, compressive strength test and flexural strength test have been conducted. While for the compressive strength, it reduces from 19.7 to 4.2 MPa, 34.1 to 10.4 MPa, 41.5 to 13 MPa with the increase of SS replacement ratio for 1-day, 7-day and 28-day curing age mortar, respectively. Flexural strength value decrease from 5.7 to 2.5 MPa, 7.5 to 4.3 MPa and 8.2 to 5.6 MPa with the increase of SS replacement ratio for 1-day, 7-day and 28-day curing age mortar, respectively. The optimum mix design of SS mortar is 10% replacement ratio. |
| first_indexed | 2025-11-15T03:25:58Z |
| format | Conference or Workshop Item |
| id | ump-37440 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:25:58Z |
| publishDate | 2022 |
| publisher | Universiti Teknikal Malaysia Melaka |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-374402023-04-07T05:08:01Z http://umpir.ump.edu.my/id/eprint/37440/ Investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar Li, Xiaofeng Doh, S. I. Ho, Chia Min Chin, S. C. Chong, B. W. TA Engineering (General). Civil engineering (General) The use of SS to replace cement in mortar production can reduce the consumption of cement while improving the efficiency of the resource utilization. This study is to investigate the influence of SS as cement replacement material on the properties of fresh and hardened mortar. A series of mixes by varying the contents of SS from 0-40% with increment of 10% replacement ratio was prepared. Flow table test, compressive strength test and flexural strength test have been conducted. While for the compressive strength, it reduces from 19.7 to 4.2 MPa, 34.1 to 10.4 MPa, 41.5 to 13 MPa with the increase of SS replacement ratio for 1-day, 7-day and 28-day curing age mortar, respectively. Flexural strength value decrease from 5.7 to 2.5 MPa, 7.5 to 4.3 MPa and 8.2 to 5.6 MPa with the increase of SS replacement ratio for 1-day, 7-day and 28-day curing age mortar, respectively. The optimum mix design of SS mortar is 10% replacement ratio. Universiti Teknikal Malaysia Melaka 2022 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/37440/1/Investigation%20on%20the%20effect%20of%20steel%20slag%20as%20cement%20replacement%20material%20.pdf pdf en http://umpir.ump.edu.my/id/eprint/37440/2/Investigation%20on%20the%20effect%20of%20steel%20slag%20as%20cement%20replacement%20material_FULL.pdf Li, Xiaofeng and Doh, S. I. and Ho, Chia Min and Chin, S. C. and Chong, B. W. (2022) Investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar. In: 12th Malaysian Technical Universities Conference on Engineering and Technology (MUCET 2021) , 16 - 18 November 2021 , Melaka, Malaysia. pp. 235-236.. (Published) https://crim.utem.edu.my/wp-content/uploads/2022/09/116-235-2361.pdf |
| spellingShingle | TA Engineering (General). Civil engineering (General) Li, Xiaofeng Doh, S. I. Ho, Chia Min Chin, S. C. Chong, B. W. Investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar |
| title | Investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar |
| title_full | Investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar |
| title_fullStr | Investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar |
| title_full_unstemmed | Investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar |
| title_short | Investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar |
| title_sort | investigation on the effect of steel slag as cement replacement material on mechanical properties of mortar |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/37440/ http://umpir.ump.edu.my/id/eprint/37440/ http://umpir.ump.edu.my/id/eprint/37440/1/Investigation%20on%20the%20effect%20of%20steel%20slag%20as%20cement%20replacement%20material%20.pdf http://umpir.ump.edu.my/id/eprint/37440/2/Investigation%20on%20the%20effect%20of%20steel%20slag%20as%20cement%20replacement%20material_FULL.pdf |