Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler
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 a...
Ausführliche Beschreibung
Autor*in: |
Lakhiar, Muhammad Tahir [verfasserIn] Bai, Yu [verfasserIn] Wong, Leong Sing [verfasserIn] Paul, Suvash Chandra [verfasserIn] Anggraini, Vivi [verfasserIn] Kong, Sih Ying [verfasserIn] |
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E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2021 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Construction and building materials - Amsterdam [u.a.] : Elsevier Science, 1987, 315 |
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Übergeordnetes Werk: |
volume:315 |
DOI / URN: |
10.1016/j.conbuildmat.2021.125677 |
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Katalog-ID: |
ELV007184441 |
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520 | |a 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. | ||
650 | 4 | |a Epoxy mortar | |
650 | 4 | |a Coal bottom ash | |
650 | 4 | |a Ground coal bottom ash | |
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650 | 4 | |a Silica fume | |
700 | 1 | |a Bai, Yu |e verfasserin |4 aut | |
700 | 1 | |a Wong, Leong Sing |e verfasserin |4 aut | |
700 | 1 | |a Paul, Suvash Chandra |e verfasserin |4 aut | |
700 | 1 | |a Anggraini, Vivi |e verfasserin |4 aut | |
700 | 1 | |a Kong, Sih Ying |e verfasserin |4 aut | |
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allfields |
10.1016/j.conbuildmat.2021.125677 doi (DE-627)ELV007184441 (ELSEVIER)S0950-0618(21)03411-5 DE-627 ger DE-627 rda eng 690 DE-600 56.45 bkl Lakhiar, Muhammad Tahir verfasserin aut Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 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. Epoxy mortar Coal bottom ash Ground coal bottom ash Fly ash Silica fume Bai, Yu verfasserin aut Wong, Leong Sing verfasserin aut Paul, Suvash Chandra verfasserin aut Anggraini, Vivi verfasserin aut Kong, Sih Ying verfasserin aut Enthalten in Construction and building materials Amsterdam [u.a.] : Elsevier Science, 1987 315 Online-Ressource (DE-627)320423115 (DE-600)2002804-0 (DE-576)259271187 nnns volume:315 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 56.45 Baustoffkunde AR 315 |
spelling |
10.1016/j.conbuildmat.2021.125677 doi (DE-627)ELV007184441 (ELSEVIER)S0950-0618(21)03411-5 DE-627 ger DE-627 rda eng 690 DE-600 56.45 bkl Lakhiar, Muhammad Tahir verfasserin aut Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 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. Epoxy mortar Coal bottom ash Ground coal bottom ash Fly ash Silica fume Bai, Yu verfasserin aut Wong, Leong Sing verfasserin aut Paul, Suvash Chandra verfasserin aut Anggraini, Vivi verfasserin aut Kong, Sih Ying verfasserin aut Enthalten in Construction and building materials Amsterdam [u.a.] : Elsevier Science, 1987 315 Online-Ressource (DE-627)320423115 (DE-600)2002804-0 (DE-576)259271187 nnns volume:315 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 56.45 Baustoffkunde AR 315 |
allfields_unstemmed |
10.1016/j.conbuildmat.2021.125677 doi (DE-627)ELV007184441 (ELSEVIER)S0950-0618(21)03411-5 DE-627 ger DE-627 rda eng 690 DE-600 56.45 bkl Lakhiar, Muhammad Tahir verfasserin aut Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 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. Epoxy mortar Coal bottom ash Ground coal bottom ash Fly ash Silica fume Bai, Yu verfasserin aut Wong, Leong Sing verfasserin aut Paul, Suvash Chandra verfasserin aut Anggraini, Vivi verfasserin aut Kong, Sih Ying verfasserin aut Enthalten in Construction and building materials Amsterdam [u.a.] : Elsevier Science, 1987 315 Online-Ressource (DE-627)320423115 (DE-600)2002804-0 (DE-576)259271187 nnns volume:315 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 56.45 Baustoffkunde AR 315 |
allfieldsGer |
10.1016/j.conbuildmat.2021.125677 doi (DE-627)ELV007184441 (ELSEVIER)S0950-0618(21)03411-5 DE-627 ger DE-627 rda eng 690 DE-600 56.45 bkl Lakhiar, Muhammad Tahir verfasserin aut Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 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. Epoxy mortar Coal bottom ash Ground coal bottom ash Fly ash Silica fume Bai, Yu verfasserin aut Wong, Leong Sing verfasserin aut Paul, Suvash Chandra verfasserin aut Anggraini, Vivi verfasserin aut Kong, Sih Ying verfasserin aut Enthalten in Construction and building materials Amsterdam [u.a.] : Elsevier Science, 1987 315 Online-Ressource (DE-627)320423115 (DE-600)2002804-0 (DE-576)259271187 nnns volume:315 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 56.45 Baustoffkunde AR 315 |
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10.1016/j.conbuildmat.2021.125677 doi (DE-627)ELV007184441 (ELSEVIER)S0950-0618(21)03411-5 DE-627 ger DE-627 rda eng 690 DE-600 56.45 bkl Lakhiar, Muhammad Tahir verfasserin aut Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier 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. Epoxy mortar Coal bottom ash Ground coal bottom ash Fly ash Silica fume Bai, Yu verfasserin aut Wong, Leong Sing verfasserin aut Paul, Suvash Chandra verfasserin aut Anggraini, Vivi verfasserin aut Kong, Sih Ying verfasserin aut Enthalten in Construction and building materials Amsterdam [u.a.] : Elsevier Science, 1987 315 Online-Ressource (DE-627)320423115 (DE-600)2002804-0 (DE-576)259271187 nnns volume:315 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 56.45 Baustoffkunde AR 315 |
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Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
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Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
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Lakhiar, Muhammad Tahir |
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Construction and building materials |
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Lakhiar, Muhammad Tahir Bai, Yu Wong, Leong Sing Paul, Suvash Chandra Anggraini, Vivi Kong, Sih Ying |
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10.1016/j.conbuildmat.2021.125677 |
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mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
title_auth |
Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
abstract |
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. |
abstractGer |
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. |
abstract_unstemmed |
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. |
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title_short |
Mechanical and durability properties of epoxy mortar incorporating coal bottom ash as filler |
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Bai, Yu Wong, Leong Sing Paul, Suvash Chandra Anggraini, Vivi Kong, Sih Ying |
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