Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler
Ash handling; Ashes; Cements; Coal; Coal ash; Epoxy resins; Fillers; Mortar; Particle size; Shrinkage; Silica fume; Water absorption; Coal bottom ash; Different proportions; Epoxy; Epoxy mortar; Experimental investigations; Ground coal bottom ash; Mechanical and durability properties; Micro-fillers;...
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2023
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my.uniten.dspace-270022023-05-29T17:38:34Z Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler Lakhiar M.T. Bai Y. Wong L.S. Paul S.C. Anggraini V. Kong S.Y. 57205323875 55271771000 55504782500 57934489700 35072537800 57208875766 Ash handling; Ashes; Cements; Coal; Coal ash; Epoxy resins; Fillers; Mortar; Particle size; Shrinkage; Silica fume; Water absorption; Coal bottom ash; Different proportions; Epoxy; Epoxy mortar; Experimental investigations; Ground coal bottom ash; Mechanical and durability properties; Micro-fillers; Particles sizes; Property; Fly ash This paper presented an experimental investigation on epoxy mortar produced using industrial wastes, namely coal bottom ash as filler to replace sand, fly ash and silica fume as micro fillers. Four parameters investigated were: (i) the epoxy resin to filler ratio, (ii) particle size of coal bottom ash, (iii) types of micro filler, and (iv) proportion of micro filler. Experiments were carried out to determine the physical properties, mechanical properties and shrinkage of epoxy mortar with different proportions of epoxy resin, filler and micro fillers. The results demonstrated that the epoxy resin to filler ratio significantly impacted the properties of epoxy mortar. Moreover, the epoxy mortar with ground coal bottom ash showed higher mechanical properties and lower water absorption and shrinkage than the epoxy mortar with coal bottom ash. Mechanical properties were improved as the content of micro fillers increased up to 20% in the epoxy mortar. The mechanical strengths of epoxy mortar with ground coal bottom ash were about 30% lower than epoxy mortar with sand at the same epoxy resin and micro filler content. However, epoxy mortar with GCBA demonstrated 50% lower shrinkage than epoxy mortar with sand. � 2021 Elsevier Ltd Final 2023-05-29T09:38:34Z 2023-05-29T09:38:34Z 2022 Article 10.1016/j.conbuildmat.2021.125677 2-s2.0-85119900086 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85119900086&doi=10.1016%2fj.conbuildmat.2021.125677&partnerID=40&md5=1e421d73a062ff96806359fe80b47b6c https://irepository.uniten.edu.my/handle/123456789/27002 315 125677 Elsevier Ltd Scopus |
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Ash handling; Ashes; Cements; Coal; Coal ash; Epoxy resins; Fillers; Mortar; Particle size; Shrinkage; Silica fume; Water absorption; Coal bottom ash; Different proportions; Epoxy; Epoxy mortar; Experimental investigations; Ground coal bottom ash; Mechanical and durability properties; Micro-fillers; Particles sizes; Property; Fly ash |
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57205323875 |
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57205323875 Lakhiar M.T. Bai Y. Wong L.S. Paul S.C. Anggraini V. Kong S.Y. |
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Article |
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Lakhiar M.T. Bai Y. Wong L.S. Paul S.C. Anggraini V. Kong S.Y. |
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Lakhiar M.T. Bai Y. Wong L.S. Paul S.C. Anggraini V. Kong S.Y. Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
| author_sort |
Lakhiar M.T. |
| title |
Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
| title_short |
Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
| title_full |
Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
| title_fullStr |
Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
| title_full_unstemmed |
Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
| title_sort |
mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
| publisher |
Elsevier Ltd |
| publishDate |
2023 |
| _version_ |
1806425863206469632 |