Evaluating the performance of Calcium Carbide Kiln Dust in mortar - Initial study
Byproducts; Calcium; Calcium carbide; Cements; Compressive strength; Density (specific gravity); Dust; Kilns; Mixtures; Mortar; Physical properties; Portland cement; Setting; Cement based material; Cement replacement; Durability of concretes; Environmental pollutions; Kiln dust; Mortar strength; Ord...
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2023
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my.uniten.dspace-224522023-05-29T14:01:03Z Evaluating the performance of Calcium Carbide Kiln Dust in mortar - Initial study Latif M.A. Naganathan S. Razak H.A. Mustapha K.N. 57169795800 30267872100 9243893200 26032672000 Byproducts; Calcium; Calcium carbide; Cements; Compressive strength; Density (specific gravity); Dust; Kilns; Mixtures; Mortar; Physical properties; Portland cement; Setting; Cement based material; Cement replacement; Durability of concretes; Environmental pollutions; Kiln dust; Mortar strength; Ordinary Portland cement; Research and development; Strength of materials This initial study evaluated the physical properties, setting time, density and compressive strength of Calcium Carbide Kiln Dust (CCKD) as a potential cement alternative for mortar. CCKD is the by-product of Calcium Carbide (CC) production. This byproduct leads to environmental pollutions as CCKD has no valuable and beneficial usage, hence it is disposed as landfills. This study explores the possibility of adding CCKD to mortar mixtures by replacing Ordinary Portland Cement (OPC). Six (6) mortar mixtures containing different CCKD replacements up to 40% by weight and one control mortar results are reported. The results indicated that there is a systematic increase in initial and final setting time with the decrease of density and mortar strength. The mixture compressive strength was lower than the control mortar at all ages. It can be concluded that CCKD mortar mixtures may be utilized to compensate setting rate of cement-based materials. However, more research and development, especially on optimum mix design, setting times, early strength, and durability of concrete should be carried out. � 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.2015.11.138 2-s2.0-84960876620 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84960876620&doi=10.1016%2fj.proeng.2015.11.138&partnerID=40&md5=3e4e2f43f27b3f1be20a46096f2137c2 https://irepository.uniten.edu.my/handle/123456789/22452 125 788 795 All Open Access, Bronze Elsevier Ltd Scopus |
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Byproducts; Calcium; Calcium carbide; Cements; Compressive strength; Density (specific gravity); Dust; Kilns; Mixtures; Mortar; Physical properties; Portland cement; Setting; Cement based material; Cement replacement; Durability of concretes; Environmental pollutions; Kiln dust; Mortar strength; Ordinary Portland cement; Research and development; Strength of materials |
| author2 |
57169795800 |
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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. Evaluating the performance of Calcium Carbide Kiln Dust in mortar - Initial study |
| author_sort |
Latif M.A. |
| title |
Evaluating the performance of Calcium Carbide Kiln Dust in mortar - Initial study |
| title_short |
Evaluating the performance of Calcium Carbide Kiln Dust in mortar - Initial study |
| title_full |
Evaluating the performance of Calcium Carbide Kiln Dust in mortar - Initial study |
| title_fullStr |
Evaluating the performance of Calcium Carbide Kiln Dust in mortar - Initial study |
| title_full_unstemmed |
Evaluating the performance of Calcium Carbide Kiln Dust in mortar - Initial study |
| title_sort |
evaluating the performance of calcium carbide kiln dust in mortar - initial study |
| publisher |
Elsevier Ltd |
| publishDate |
2023 |
| _version_ |
1806426708415348736 |
| score |
13.214268 |