Performance of Lime Kiln Dust as cementitious material
Compressive strength; Density (specific gravity); Dust; Kilns; Lime; Mortar; Physical properties; Portland cement; Sustainable development; Cementitious materials; Engineering properties; Environmental problems; Hydration rate; Lime kiln dusts; Ordinary Portland cement; Setting time; Strength values...
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2023
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my.uniten.dspace-224512023-05-29T14:01:03Z Performance of Lime Kiln Dust as cementitious material Latif M.A. Naganathan S. Razak H.A. Mustapha K.N. 57169795800 30267872100 9243893200 26032672000 Compressive strength; Density (specific gravity); Dust; Kilns; Lime; Mortar; Physical properties; Portland cement; Sustainable development; Cementitious materials; Engineering properties; Environmental problems; Hydration rate; Lime kiln dusts; Ordinary Portland cement; Setting time; Strength values; Strength of materials Lime Kiln Dust (LKD) is the by-product of Quick Lime (QL) production which is mostly disposed off into landfills globally. Therefore, LKD needs to be reused to reduce environmental problems and promote sustainability. This paper presents preliminary investigations on the use of LKD as a cementitious material in mortar. LKD was added to mortar mixtures to study its effect on the strength by replacing ordinary Portland cement (OPC) up to 60% by weight with LKD. Experimental results on physical and engineering properties, and compressive strengths of mortar samples containing LKD are reported. Results indicated that the initial and final setting time of the LKD mortar tested ranged from 1.08 to 2.3h and 4.58 to 5.8h respectively, and the strength values from 36.35 to 68.08MPa for 90 days strength. Furthermore, addition of LKD reduced the strength of the mortar but with a faster setting time. It can be concluded that there is a good potential for the use of LKD as a cementitious material with accelerated hydration rates. � 2015 The Authors. Published by Elsevier Ltd. Published by Elsevier Ltd. Final 2023-05-29T06:01:03Z 2023-05-29T06:01:03Z 2015 Conference Paper 10.1016/j.proeng.2015.11.135 2-s2.0-84960937755 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84960937755&doi=10.1016%2fj.proeng.2015.11.135&partnerID=40&md5=788b82c15c32106227f463b4cad3b529 https://irepository.uniten.edu.my/handle/123456789/22451 125 780 787 All Open Access, Gold Elsevier Ltd Scopus |
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| description |
Compressive strength; Density (specific gravity); Dust; Kilns; Lime; Mortar; Physical properties; Portland cement; Sustainable development; Cementitious materials; Engineering properties; Environmental problems; Hydration rate; Lime kiln dusts; Ordinary Portland cement; Setting time; Strength values; Strength of materials |
| author2 |
57169795800 |
| author_facet |
57169795800 Latif M.A. Naganathan S. Razak H.A. Mustapha K.N. |
| format |
Conference Paper |
| author |
Latif M.A. Naganathan S. Razak H.A. Mustapha K.N. |
| spellingShingle |
Latif M.A. Naganathan S. Razak H.A. Mustapha K.N. Performance of Lime Kiln Dust as cementitious material |
| author_sort |
Latif M.A. |
| title |
Performance of Lime Kiln Dust as cementitious material |
| title_short |
Performance of Lime Kiln Dust as cementitious material |
| title_full |
Performance of Lime Kiln Dust as cementitious material |
| title_fullStr |
Performance of Lime Kiln Dust as cementitious material |
| title_full_unstemmed |
Performance of Lime Kiln Dust as cementitious material |
| title_sort |
performance of lime kiln dust as cementitious material |
| publisher |
Elsevier Ltd |
| publishDate |
2023 |
| _version_ |
1806428005416828928 |
| score |
13.188404 |