Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage

Yuyun Tajunnisa; Masaaki Sugimoto; Takahiro Uchinuno; Takahiro Sato; Yoshinori Toda; Arisa Hamasaki; Toru Yoshinaga; Kenji Shida; Mitsuhiro Shigeishi

doi:10.1063/1.5003517

Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage

Yuyun Tajunnisa^*, Masaaki Sugimoto, Takahiro Uchinuno, Takahiro Sato, Yoshinori Toda, Arisa Hamasaki, Toru Yoshinaga, Kenji Shida, Mitsuhiro Shigeishi

^*Corresponding author for this work

Kumamoto University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

8 Citations (Scopus)

Abstract

This paper discusses alkali-activated material focusing on low calcium fly ash. The preliminary work investigated setting time and compressive strength of alkali-activated paste using two different of low calcium fly ash, one from the Power Plant in Japan, the other from a fertilizer plant in Indonesia, respectively denoted JFA and IFA. The paste which was consolidated using ash required the final setting times: JFA-ash paste - 4.5 - 7 days; IFA-ash paste - 1.5 - 2 days. This subsequent investigation applied incorporation of ground granulated blast furnace slag (GGBFS) and micro-silica (M) as JFA-ash replacement in Alkali-activated Mortar (AAM) to enhance system performance. The work reveals effects of GGBFS and M incorporated to JFA-ash mixed alkaline solution on flowability, compression, flexural strength, drying shrinkage, microstructure and Interfacial Transition Zone (ITZ) performance.

Original language	English
Title of host publication	Green Construction and Engineering Education for Sustainable Future
Subtitle of host publication	Proceedings of the Green Construction and Engineering Education (GCEE) Conference 2017
Editors	M. Mirza Abdillah Pratama, Puput Risdanareni, Anie Yulistyorini, Astri Anindya Sari, Gilang Idfi
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735415706
DOIs	https://doi.org/10.1063/1.5003517
Publication status	Published - 29 Sept 2017
Externally published	Yes
Event	1st Green Construction and Engineering Education Conference 2017, GCEE 2017 - Malang, East Java, Indonesia Duration: 8 Aug 2017 → 9 Aug 2017

Publication series

Name	AIP Conference Proceedings
Volume	1887
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	1st Green Construction and Engineering Education Conference 2017, GCEE 2017
Country/Territory	Indonesia
City	Malang, East Java
Period	8/08/17 → 9/08/17

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1063/1.5003517

Cite this

Tajunnisa, Y., Sugimoto, M., Uchinuno, T., Sato, T., Toda, Y., Hamasaki, A., Yoshinaga, T., Shida, K., & Shigeishi, M. (2017). Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage. In M. M. A. Pratama, P. Risdanareni, A. Yulistyorini, A. A. Sari, & G. Idfi (Eds.), Green Construction and Engineering Education for Sustainable Future: Proceedings of the Green Construction and Engineering Education (GCEE) Conference 2017 Article 020034 (AIP Conference Proceedings; Vol. 1887). American Institute of Physics Inc.. https://doi.org/10.1063/1.5003517

Tajunnisa, Yuyun ; Sugimoto, Masaaki ; Uchinuno, Takahiro et al. / Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage. Green Construction and Engineering Education for Sustainable Future: Proceedings of the Green Construction and Engineering Education (GCEE) Conference 2017. editor / M. Mirza Abdillah Pratama ; Puput Risdanareni ; Anie Yulistyorini ; Astri Anindya Sari ; Gilang Idfi. American Institute of Physics Inc., 2017. (AIP Conference Proceedings).

@inproceedings{18d03db959384ad6ada06174323de852,

title = "Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage",

abstract = "This paper discusses alkali-activated material focusing on low calcium fly ash. The preliminary work investigated setting time and compressive strength of alkali-activated paste using two different of low calcium fly ash, one from the Power Plant in Japan, the other from a fertilizer plant in Indonesia, respectively denoted JFA and IFA. The paste which was consolidated using ash required the final setting times: JFA-ash paste - 4.5 - 7 days; IFA-ash paste - 1.5 - 2 days. This subsequent investigation applied incorporation of ground granulated blast furnace slag (GGBFS) and micro-silica (M) as JFA-ash replacement in Alkali-activated Mortar (AAM) to enhance system performance. The work reveals effects of GGBFS and M incorporated to JFA-ash mixed alkaline solution on flowability, compression, flexural strength, drying shrinkage, microstructure and Interfacial Transition Zone (ITZ) performance.",

author = "Yuyun Tajunnisa and Masaaki Sugimoto and Takahiro Uchinuno and Takahiro Sato and Yoshinori Toda and Arisa Hamasaki and Toru Yoshinaga and Kenji Shida and Mitsuhiro Shigeishi",

note = "Publisher Copyright: {\textcopyright} 2017 Author(s).; 1st Green Construction and Engineering Education Conference 2017, GCEE 2017 ; Conference date: 08-08-2017 Through 09-08-2017",

year = "2017",

month = sep,

day = "29",

doi = "10.1063/1.5003517",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

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booktitle = "Green Construction and Engineering Education for Sustainable Future",

}

Tajunnisa, Y, Sugimoto, M, Uchinuno, T, Sato, T, Toda, Y, Hamasaki, A, Yoshinaga, T, Shida, K & Shigeishi, M 2017, Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage. in MMA Pratama, P Risdanareni, A Yulistyorini, AA Sari & G Idfi (eds), Green Construction and Engineering Education for Sustainable Future: Proceedings of the Green Construction and Engineering Education (GCEE) Conference 2017., 020034, AIP Conference Proceedings, vol. 1887, American Institute of Physics Inc., 1st Green Construction and Engineering Education Conference 2017, GCEE 2017, Malang, East Java, Indonesia, 8/08/17. https://doi.org/10.1063/1.5003517

Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage. / Tajunnisa, Yuyun; Sugimoto, Masaaki; Uchinuno, Takahiro et al.
Green Construction and Engineering Education for Sustainable Future: Proceedings of the Green Construction and Engineering Education (GCEE) Conference 2017. ed. / M. Mirza Abdillah Pratama; Puput Risdanareni; Anie Yulistyorini; Astri Anindya Sari; Gilang Idfi. American Institute of Physics Inc., 2017. 020034 (AIP Conference Proceedings; Vol. 1887).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage

AU - Tajunnisa, Yuyun

AU - Sugimoto, Masaaki

AU - Uchinuno, Takahiro

AU - Sato, Takahiro

AU - Toda, Yoshinori

AU - Hamasaki, Arisa

AU - Yoshinaga, Toru

AU - Shida, Kenji

AU - Shigeishi, Mitsuhiro

PY - 2017/9/29

Y1 - 2017/9/29

N2 - This paper discusses alkali-activated material focusing on low calcium fly ash. The preliminary work investigated setting time and compressive strength of alkali-activated paste using two different of low calcium fly ash, one from the Power Plant in Japan, the other from a fertilizer plant in Indonesia, respectively denoted JFA and IFA. The paste which was consolidated using ash required the final setting times: JFA-ash paste - 4.5 - 7 days; IFA-ash paste - 1.5 - 2 days. This subsequent investigation applied incorporation of ground granulated blast furnace slag (GGBFS) and micro-silica (M) as JFA-ash replacement in Alkali-activated Mortar (AAM) to enhance system performance. The work reveals effects of GGBFS and M incorporated to JFA-ash mixed alkaline solution on flowability, compression, flexural strength, drying shrinkage, microstructure and Interfacial Transition Zone (ITZ) performance.

AB - This paper discusses alkali-activated material focusing on low calcium fly ash. The preliminary work investigated setting time and compressive strength of alkali-activated paste using two different of low calcium fly ash, one from the Power Plant in Japan, the other from a fertilizer plant in Indonesia, respectively denoted JFA and IFA. The paste which was consolidated using ash required the final setting times: JFA-ash paste - 4.5 - 7 days; IFA-ash paste - 1.5 - 2 days. This subsequent investigation applied incorporation of ground granulated blast furnace slag (GGBFS) and micro-silica (M) as JFA-ash replacement in Alkali-activated Mortar (AAM) to enhance system performance. The work reveals effects of GGBFS and M incorporated to JFA-ash mixed alkaline solution on flowability, compression, flexural strength, drying shrinkage, microstructure and Interfacial Transition Zone (ITZ) performance.

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U2 - 10.1063/1.5003517

DO - 10.1063/1.5003517

M3 - Conference contribution

AN - SCOPUS:85031314264

T3 - AIP Conference Proceedings

BT - Green Construction and Engineering Education for Sustainable Future

A2 - Pratama, M. Mirza Abdillah

A2 - Risdanareni, Puput

A2 - Yulistyorini, Anie

A2 - Sari, Astri Anindya

A2 - Idfi, Gilang

PB - American Institute of Physics Inc.

T2 - 1st Green Construction and Engineering Education Conference 2017, GCEE 2017

Y2 - 8 August 2017 through 9 August 2017

ER -

Tajunnisa Y, Sugimoto M, Uchinuno T, Sato T, Toda Y, Hamasaki A et al. Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage. In Pratama MMA, Risdanareni P, Yulistyorini A, Sari AA, Idfi G, editors, Green Construction and Engineering Education for Sustainable Future: Proceedings of the Green Construction and Engineering Education (GCEE) Conference 2017. American Institute of Physics Inc. 2017. 020034. (AIP Conference Proceedings). doi: 10.1063/1.5003517

Performance of alkali-activated fly ash incorporated with GGBFS and micro-silica in the interfacial transition zone, microstructure, flowability, mechanical properties and drying shrinkage

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