Properties of mortar with fine eggshell powder as partial cement replacement
Solid waste management is one the leading problems faced by developing nations. In Malaysia, the average per capita generation of municipal waste is about 0.85 kg per person per day, and this number is only expected to raise as the population grows and nation becomes more industrialized. One of the...
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| Format: | Article |
| Language: | English English |
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Elsevier Ltd
2020
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| Online Access: | http://umpir.ump.edu.my/id/eprint/31517/1/Properties%20of%20mortar%20with%20fine%20eggshell%20powder%20as%20partial%20cement%20replacement.pdf http://umpir.ump.edu.my/id/eprint/31517/7/Properties%20of%20mortar%20with%20fine%20eggshell%20powder.pdf |
| _version_ | 1825813874553651200 |
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| author | Chong, Beng Wei Rokiah, Othman Chan, Yee Ying Ramadhansyah, Putra Jaya Doh, Shu Ing Mangi, Sajjad Ali |
| author_facet | Chong, Beng Wei Rokiah, Othman Chan, Yee Ying Ramadhansyah, Putra Jaya Doh, Shu Ing Mangi, Sajjad Ali |
| author_sort | Chong, Beng Wei |
| collection | UMP |
| description | Solid waste management is one the leading problems faced by developing nations. In Malaysia, the average per capita generation of municipal waste is about 0.85 kg per person per day, and this number is only expected to raise as the population grows and nation becomes more industrialized. One of the wastes is eggshell waste, as Malaysians have among the largest egg consumption in the world. This paper presents the properties of cement mortar with fine eggshell powder as partial replacement of cement. Type-N mortar was prepared with cement: sand: water ratio of 1: 2.75: 0.60 and the percentages of cement replacement tested are 2.5%, 5%, 7.5% and 10% by weight of cement. Flow table test was conducted to access the fresh properties of mortar, while compressive test and flexural test were carried out to determine the mechanical properties. Water absorption and acid resistance eggshell mortar were also studied. From the result, eggshell mortar has similar flow consistency with the control. 5% eggshell produces mortar with optimal compressive and flexural strength and the water absorption of eggshell mortar is lower compared to control. However, eggshell mortar loses more weight when subjected to acid attack. |
| first_indexed | 2024-03-06T12:50:30Z |
| format | Article |
| id | UMPir31517 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:50:30Z |
| publishDate | 2020 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | UMPir315172023-07-10T07:53:57Z http://umpir.ump.edu.my/id/eprint/31517/ Properties of mortar with fine eggshell powder as partial cement replacement Chong, Beng Wei Rokiah, Othman Chan, Yee Ying Ramadhansyah, Putra Jaya Doh, Shu Ing Mangi, Sajjad Ali TA Engineering (General). Civil engineering (General) Solid waste management is one the leading problems faced by developing nations. In Malaysia, the average per capita generation of municipal waste is about 0.85 kg per person per day, and this number is only expected to raise as the population grows and nation becomes more industrialized. One of the wastes is eggshell waste, as Malaysians have among the largest egg consumption in the world. This paper presents the properties of cement mortar with fine eggshell powder as partial replacement of cement. Type-N mortar was prepared with cement: sand: water ratio of 1: 2.75: 0.60 and the percentages of cement replacement tested are 2.5%, 5%, 7.5% and 10% by weight of cement. Flow table test was conducted to access the fresh properties of mortar, while compressive test and flexural test were carried out to determine the mechanical properties. Water absorption and acid resistance eggshell mortar were also studied. From the result, eggshell mortar has similar flow consistency with the control. 5% eggshell produces mortar with optimal compressive and flexural strength and the water absorption of eggshell mortar is lower compared to control. However, eggshell mortar loses more weight when subjected to acid attack. Elsevier Ltd 2020 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/31517/1/Properties%20of%20mortar%20with%20fine%20eggshell%20powder%20as%20partial%20cement%20replacement.pdf pdf en http://umpir.ump.edu.my/id/eprint/31517/7/Properties%20of%20mortar%20with%20fine%20eggshell%20powder.pdf Chong, Beng Wei and Rokiah, Othman and Chan, Yee Ying and Ramadhansyah, Putra Jaya and Doh, Shu Ing and Mangi, Sajjad Ali (2020) Properties of mortar with fine eggshell powder as partial cement replacement. Materials Today: Proceedings, 46 (4). pp. 1574-1581. ISSN 2214-7853. (Published) https://doi.org/10.1016/j.matpr.2020.07.240 10.1016/j.matpr.2020.07.240 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Chong, Beng Wei Rokiah, Othman Chan, Yee Ying Ramadhansyah, Putra Jaya Doh, Shu Ing Mangi, Sajjad Ali Properties of mortar with fine eggshell powder as partial cement replacement |
| title | Properties of mortar with fine eggshell powder as partial cement replacement |
| title_full | Properties of mortar with fine eggshell powder as partial cement replacement |
| title_fullStr | Properties of mortar with fine eggshell powder as partial cement replacement |
| title_full_unstemmed | Properties of mortar with fine eggshell powder as partial cement replacement |
| title_short | Properties of mortar with fine eggshell powder as partial cement replacement |
| title_sort | properties of mortar with fine eggshell powder as partial cement replacement |
| topic | TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/31517/1/Properties%20of%20mortar%20with%20fine%20eggshell%20powder%20as%20partial%20cement%20replacement.pdf http://umpir.ump.edu.my/id/eprint/31517/7/Properties%20of%20mortar%20with%20fine%20eggshell%20powder.pdf |
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