The effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material
The development of construction requires large amounts of resources which resulted in scarcity in good quality natural resources. Cement, being the main and widely used binder in the construction industry, are sourced from non-renewable source which causes negative impact to the environment. This st...
| Main Authors: | , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
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Trans Tech Publications, Switzerland
2022
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| Online Access: | http://umpir.ump.edu.my/id/eprint/37417/ http://umpir.ump.edu.my/id/eprint/37417/1/The%20effect%20of%20water%20to%20cement%20ratio%20on%20the%20fresh%20and%20hardened%20mortar.pdf http://umpir.ump.edu.my/id/eprint/37417/2/The%20effect%20of%20water%20to%20cement%20ratio%20on%20the%20fresh%20and%20hardened%20mortar_FULL.pdf |
| _version_ | 1848825246960844800 |
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| author | Li, Xiao Feng Doh, S. I. Ho, Chia Min Chin, S. C. Jing, Guo Qing |
| author_facet | Li, Xiao Feng Doh, S. I. Ho, Chia Min Chin, S. C. Jing, Guo Qing |
| author_sort | Li, Xiao Feng |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | The development of construction requires large amounts of resources which resulted in scarcity in good quality natural resources. Cement, being the main and widely used binder in the construction industry, are sourced from non-renewable source which causes negative impact to the environment. This study was conducted to evaluate the effect of SS on the fresh and hardened properties of mortar under conditions of different replacement ratio (2.5% and 12.5%) and water to cement ratio (w/c) (0.4, 0.45, 0.5). Flow table test, compressive strength test, flexural test and water absorption test have been conducted in this study. Results showed that flow table value of fresh mortar increased with the increase of w/c for both SS replacement ratio. Fresh property of mortar with lower SS replacement ratio was more sensitive to the variation of w/c. The increased w/c ratio has negative effect on the compressive strength and flexural strength of mortar specimens. Water absorption capacity of SS mortar increases with the increasing on w/c for both SS replacement ratio and the mortar specimens with higher SS replacement ratio has higher water absorption capacity at the same w/c level. |
| first_indexed | 2025-11-15T03:25:53Z |
| format | Conference or Workshop Item |
| id | ump-37417 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T03:25:53Z |
| publishDate | 2022 |
| publisher | Trans Tech Publications, Switzerland |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-374172023-04-05T07:01:08Z http://umpir.ump.edu.my/id/eprint/37417/ The effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material Li, Xiao Feng Doh, S. I. Ho, Chia Min Chin, S. C. Jing, Guo Qing TA Engineering (General). Civil engineering (General) The development of construction requires large amounts of resources which resulted in scarcity in good quality natural resources. Cement, being the main and widely used binder in the construction industry, are sourced from non-renewable source which causes negative impact to the environment. This study was conducted to evaluate the effect of SS on the fresh and hardened properties of mortar under conditions of different replacement ratio (2.5% and 12.5%) and water to cement ratio (w/c) (0.4, 0.45, 0.5). Flow table test, compressive strength test, flexural test and water absorption test have been conducted in this study. Results showed that flow table value of fresh mortar increased with the increase of w/c for both SS replacement ratio. Fresh property of mortar with lower SS replacement ratio was more sensitive to the variation of w/c. The increased w/c ratio has negative effect on the compressive strength and flexural strength of mortar specimens. Water absorption capacity of SS mortar increases with the increasing on w/c for both SS replacement ratio and the mortar specimens with higher SS replacement ratio has higher water absorption capacity at the same w/c level. Trans Tech Publications, Switzerland 2022-03 Conference or Workshop Item PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/37417/1/The%20effect%20of%20water%20to%20cement%20ratio%20on%20the%20fresh%20and%20hardened%20mortar.pdf pdf en http://umpir.ump.edu.my/id/eprint/37417/2/The%20effect%20of%20water%20to%20cement%20ratio%20on%20the%20fresh%20and%20hardened%20mortar_FULL.pdf Li, Xiao Feng and Doh, S. I. and Ho, Chia Min and Chin, S. C. and Jing, Guo Qing (2022) The effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material. In: Key Engineering Materials; 5th World Sustainable Construction Conference, WSCC 2021 , 15 - 16 October 2021 , Virtual, Online. 93 -101., 912. ISSN 1013-9826 (print); 1662-9795 (online) ISBN 978-303571792-1 (Published) https://doi.org/10.4028/p-nhwz8w |
| spellingShingle | TA Engineering (General). Civil engineering (General) Li, Xiao Feng Doh, S. I. Ho, Chia Min Chin, S. C. Jing, Guo Qing The effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material |
| title | The effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material |
| title_full | The effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material |
| title_fullStr | The effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material |
| title_full_unstemmed | The effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material |
| title_short | The effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material |
| title_sort | effect of water to cement ratio on the fresh and hardened mortar containing steel slag as cement replacement material |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/37417/ http://umpir.ump.edu.my/id/eprint/37417/ http://umpir.ump.edu.my/id/eprint/37417/1/The%20effect%20of%20water%20to%20cement%20ratio%20on%20the%20fresh%20and%20hardened%20mortar.pdf http://umpir.ump.edu.my/id/eprint/37417/2/The%20effect%20of%20water%20to%20cement%20ratio%20on%20the%20fresh%20and%20hardened%20mortar_FULL.pdf |