Characterizing the bond strength of geopolymers at ambient and elevated temperatures
This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters inclu...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zhang, Hai Yan [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015transfer abstract |
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| Schlagwörter: |
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| Umfang: |
10 |
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| Übergeordnetes Werk: |
Enthalten in: Revisiting the CuPt3 prototype and the L13 structure - Mshumi, Chumani ELSEVIER, 2014transfer abstract, Amsterdam [u.a.] |
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| Übergeordnetes Werk: |
volume:58 ; year:2015 ; pages:40-49 ; extent:10 |
| Links: |
|---|
| DOI / URN: |
10.1016/j.cemconcomp.2015.01.006 |
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ELV039844811 |
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| 520 | |a This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. | ||
| 520 | |a This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. | ||
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| 650 | 7 | |a Bond strength |2 Elsevier | |
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10.1016/j.cemconcomp.2015.01.006 doi GBVA2015016000021.pica (DE-627)ELV039844811 (ELSEVIER)S0958-9465(15)00013-X DE-627 ger DE-627 rakwb eng 690 690 DE-600 670 VZ 330 VZ Zhang, Hai Yan verfasserin aut Characterizing the bond strength of geopolymers at ambient and elevated temperatures 2015transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. Metakaolin Elsevier Fly ash Elsevier Geopolymer Elsevier Temperature Elsevier Fiber reinforcement Elsevier Bond strength Elsevier Kodur, Venkatesh oth Qi, Shu Liang oth Wu, Bo oth Enthalten in Elsevier Science Mshumi, Chumani ELSEVIER Revisiting the CuPt3 prototype and the L13 structure 2014transfer abstract Amsterdam [u.a.] (DE-627)ELV022993746 volume:58 year:2015 pages:40-49 extent:10 https://doi.org/10.1016/j.cemconcomp.2015.01.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_73 AR 58 2015 40-49 10 045F 690 |
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10.1016/j.cemconcomp.2015.01.006 doi GBVA2015016000021.pica (DE-627)ELV039844811 (ELSEVIER)S0958-9465(15)00013-X DE-627 ger DE-627 rakwb eng 690 690 DE-600 670 VZ 330 VZ Zhang, Hai Yan verfasserin aut Characterizing the bond strength of geopolymers at ambient and elevated temperatures 2015transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. Metakaolin Elsevier Fly ash Elsevier Geopolymer Elsevier Temperature Elsevier Fiber reinforcement Elsevier Bond strength Elsevier Kodur, Venkatesh oth Qi, Shu Liang oth Wu, Bo oth Enthalten in Elsevier Science Mshumi, Chumani ELSEVIER Revisiting the CuPt3 prototype and the L13 structure 2014transfer abstract Amsterdam [u.a.] (DE-627)ELV022993746 volume:58 year:2015 pages:40-49 extent:10 https://doi.org/10.1016/j.cemconcomp.2015.01.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_73 AR 58 2015 40-49 10 045F 690 |
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10.1016/j.cemconcomp.2015.01.006 doi GBVA2015016000021.pica (DE-627)ELV039844811 (ELSEVIER)S0958-9465(15)00013-X DE-627 ger DE-627 rakwb eng 690 690 DE-600 670 VZ 330 VZ Zhang, Hai Yan verfasserin aut Characterizing the bond strength of geopolymers at ambient and elevated temperatures 2015transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. Metakaolin Elsevier Fly ash Elsevier Geopolymer Elsevier Temperature Elsevier Fiber reinforcement Elsevier Bond strength Elsevier Kodur, Venkatesh oth Qi, Shu Liang oth Wu, Bo oth Enthalten in Elsevier Science Mshumi, Chumani ELSEVIER Revisiting the CuPt3 prototype and the L13 structure 2014transfer abstract Amsterdam [u.a.] (DE-627)ELV022993746 volume:58 year:2015 pages:40-49 extent:10 https://doi.org/10.1016/j.cemconcomp.2015.01.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_73 AR 58 2015 40-49 10 045F 690 |
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10.1016/j.cemconcomp.2015.01.006 doi GBVA2015016000021.pica (DE-627)ELV039844811 (ELSEVIER)S0958-9465(15)00013-X DE-627 ger DE-627 rakwb eng 690 690 DE-600 670 VZ 330 VZ Zhang, Hai Yan verfasserin aut Characterizing the bond strength of geopolymers at ambient and elevated temperatures 2015transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. Metakaolin Elsevier Fly ash Elsevier Geopolymer Elsevier Temperature Elsevier Fiber reinforcement Elsevier Bond strength Elsevier Kodur, Venkatesh oth Qi, Shu Liang oth Wu, Bo oth Enthalten in Elsevier Science Mshumi, Chumani ELSEVIER Revisiting the CuPt3 prototype and the L13 structure 2014transfer abstract Amsterdam [u.a.] (DE-627)ELV022993746 volume:58 year:2015 pages:40-49 extent:10 https://doi.org/10.1016/j.cemconcomp.2015.01.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_73 AR 58 2015 40-49 10 045F 690 |
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10.1016/j.cemconcomp.2015.01.006 doi GBVA2015016000021.pica (DE-627)ELV039844811 (ELSEVIER)S0958-9465(15)00013-X DE-627 ger DE-627 rakwb eng 690 690 DE-600 670 VZ 330 VZ Zhang, Hai Yan verfasserin aut Characterizing the bond strength of geopolymers at ambient and elevated temperatures 2015transfer abstract 10 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. Metakaolin Elsevier Fly ash Elsevier Geopolymer Elsevier Temperature Elsevier Fiber reinforcement Elsevier Bond strength Elsevier Kodur, Venkatesh oth Qi, Shu Liang oth Wu, Bo oth Enthalten in Elsevier Science Mshumi, Chumani ELSEVIER Revisiting the CuPt3 prototype and the L13 structure 2014transfer abstract Amsterdam [u.a.] (DE-627)ELV022993746 volume:58 year:2015 pages:40-49 extent:10 https://doi.org/10.1016/j.cemconcomp.2015.01.006 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U GBV_ILN_73 AR 58 2015 40-49 10 045F 690 |
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Enthalten in Revisiting the CuPt3 prototype and the L13 structure Amsterdam [u.a.] volume:58 year:2015 pages:40-49 extent:10 |
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Revisiting the CuPt3 prototype and the L13 structure |
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Characterizing the bond strength of geopolymers at ambient and elevated temperatures |
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Revisiting the CuPt3 prototype and the L13 structure |
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characterizing the bond strength of geopolymers at ambient and elevated temperatures |
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Characterizing the bond strength of geopolymers at ambient and elevated temperatures |
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This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. |
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This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. |
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This paper presents characterization of bond strength of geopolymers at ambient and elevated temperatures. The bond strength of 18 different formulations of metakaolin (MK)/fly ash (FA) based geopolymers is evaluated through double shear tests in 20–300°C temperature range. The test parameters include fly ash content, SiO2/K2O ratio, solid-to-liquid ratio and Si/Al ratio. In addition the effect of additives, namely short carbon fibers, basalt fibers and styrene–acrylate emulsion in MK/FA precursor, on bond strength is studied. Data from the tests show that geopolymers exhibit slightly lower bond strength than that of epoxy resin at room temperature, however geopolymers retain much higher bond strength in 100–300°C range. Addition of small quantity of short carbon fibers in MK/FA precursor does not significantly influence bond strength of geopolymers at ambient temperature, but greatly improve bond strength retention in 100–300°C through crack control mechanism. |
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Characterizing the bond strength of geopolymers at ambient and elevated temperatures |
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