Mechanical properties and durability of calcium carbide kiln dust mortar
This paper reports an investigational study on the effect of calcium carbide kiln dust (CCKD) in cement mortar and its resistance towards hydrochloric acid attack. Mortar with various CCKD replacement levels from 5 to 40 percent by binder weight were tested. The setting time, consistency, density, c...
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IAEME Publication
2023
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| author | Naganathan S. Latif M.A. Razak H.A. Mustapha K.N. Beddu S. Mahalingam B. Elangovan G. |
| author2 | 30267872100 |
| author_facet | 30267872100 Naganathan S. Latif M.A. Razak H.A. Mustapha K.N. Beddu S. Mahalingam B. Elangovan G. |
| author_sort | Naganathan S. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper reports an investigational study on the effect of calcium carbide kiln dust (CCKD) in cement mortar and its resistance towards hydrochloric acid attack. Mortar with various CCKD replacement levels from 5 to 40 percent by binder weight were tested. The setting time, consistency, density, compressive strength and the durability tests were evaluated to measure the effect of CCKD in mortar. The durability was assessed in terms of loss of density and strength when the specimen were cured in 5% hydrochloric acid (HCL) solution. The results indicate that CCKD replacement levels from 5 to 20 percent performed on par with control mix in terms of compressive strength, the loss in density and strength were around 30% under acid curing. However, 30% and above CCKD replacement percentage showed low density and compressive strength in both conditions. It is concluded that CCKD can be used as an effective replacement for cement up to 20 percent without affecting the performance. � IAEME Publication. |
| format | Article |
| id | my.uniten.dspace-25036 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| publisher | IAEME Publication |
| record_format | dspace |
| spelling | my.uniten.dspace-250362023-05-29T15:30:47Z Mechanical properties and durability of calcium carbide kiln dust mortar Naganathan S. Latif M.A. Razak H.A. Mustapha K.N. Beddu S. Mahalingam B. Elangovan G. 30267872100 57169795800 9243893200 26032672000 55812080500 57358686500 57993881000 This paper reports an investigational study on the effect of calcium carbide kiln dust (CCKD) in cement mortar and its resistance towards hydrochloric acid attack. Mortar with various CCKD replacement levels from 5 to 40 percent by binder weight were tested. The setting time, consistency, density, compressive strength and the durability tests were evaluated to measure the effect of CCKD in mortar. The durability was assessed in terms of loss of density and strength when the specimen were cured in 5% hydrochloric acid (HCL) solution. The results indicate that CCKD replacement levels from 5 to 20 percent performed on par with control mix in terms of compressive strength, the loss in density and strength were around 30% under acid curing. However, 30% and above CCKD replacement percentage showed low density and compressive strength in both conditions. It is concluded that CCKD can be used as an effective replacement for cement up to 20 percent without affecting the performance. � IAEME Publication. Final 2023-05-29T07:30:47Z 2023-05-29T07:30:47Z 2019 Article 2-s2.0-85060855935 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85060855935&partnerID=40&md5=edcbaba64c876a8cf367baca9b288912 https://irepository.uniten.edu.my/handle/123456789/25036 10 1 315 326 IAEME Publication Scopus |
| spellingShingle | Naganathan S. Latif M.A. Razak H.A. Mustapha K.N. Beddu S. Mahalingam B. Elangovan G. Mechanical properties and durability of calcium carbide kiln dust mortar |
| title | Mechanical properties and durability of calcium carbide kiln dust mortar |
| title_full | Mechanical properties and durability of calcium carbide kiln dust mortar |
| title_fullStr | Mechanical properties and durability of calcium carbide kiln dust mortar |
| title_full_unstemmed | Mechanical properties and durability of calcium carbide kiln dust mortar |
| title_short | Mechanical properties and durability of calcium carbide kiln dust mortar |
| title_sort | mechanical properties and durability of calcium carbide kiln dust mortar |
| url_provider | http://dspace.uniten.edu.my/ |