Thermal Insulation and Mechanical Properties in the Presence of Glas Bubble in Fly Ash Geopolymer Paste
The density, compressive strength, and thermal insulation properties of fly ash geopolymer paste are reported. Novel insulation material of glass bubble was used as a replacement of fly ash binder to significantly enhance the mechanical and thermal properties compared to the geopolymer paste. The re...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2022-02-01
|
| Series: | Archives of Metallurgy and Materials |
| Subjects: | |
| Online Access: | https://journals.pan.pl/Content/122527/PDF/AMM-2022-1-28-Al%20Bakri%20Abdullah.pdf |
| _version_ | 1811220473115049984 |
|---|---|
| author | Noor Fifinatasha Shahedan Mohd Mustafa Al Bakri Abdullah Norsuria Mahmed Liew Yun Ming Shayfull Zamree Abd Rahim Ikmal Hakem A Aziz Aeslina Abdul Kadir Andrei Victor Sandu Mohd Fathullah Ghazali |
| author_facet | Noor Fifinatasha Shahedan Mohd Mustafa Al Bakri Abdullah Norsuria Mahmed Liew Yun Ming Shayfull Zamree Abd Rahim Ikmal Hakem A Aziz Aeslina Abdul Kadir Andrei Victor Sandu Mohd Fathullah Ghazali |
| author_sort | Noor Fifinatasha Shahedan |
| collection | DOAJ |
| description | The density, compressive strength, and thermal insulation properties of fly ash geopolymer paste are reported. Novel insulation material of glass bubble was used as a replacement of fly ash binder to significantly enhance the mechanical and thermal properties compared to the geopolymer paste. The results showed that the density and compressive strength of 50% glass bubble was 1.45 g/cm3 and 42.5 MPa, respectively, meeting the standard requirement for structural concrete. Meanwhile, the compatibility of 50% glass bubbles tested showed that the thermal conductivity (0.898 W/mK), specific heat (2.141 MJ/m3K), and thermal diffusivity (0.572 mm2/s) in meeting the same requirement. The improvement of thermal insulation properties revealed the potential use of glass bubbles as an insulation material in construction material. |
| first_indexed | 2024-04-12T07:43:30Z |
| format | Article |
| id | doaj.art-a4f9bc3cc01f4e5e9a55100cd3f2c5a9 |
| institution | Directory Open Access Journal |
| issn | 2300-1909 |
| language | English |
| last_indexed | 2024-04-12T07:43:30Z |
| publishDate | 2022-02-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj.art-a4f9bc3cc01f4e5e9a55100cd3f2c5a92022-12-22T03:41:46ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092022-02-01vol. 67No 1221226https://doi.org/10.24425/amm.2022.137493Thermal Insulation and Mechanical Properties in the Presence of Glas Bubble in Fly Ash Geopolymer PasteNoor Fifinatasha Shahedan0https://orcid.org/0000-0001-5390-4829Mohd Mustafa Al Bakri Abdullah1https://orcid.org/0000-0002-9779-8586Norsuria Mahmed2https://orcid.org/0000-0002-4141-8660Liew Yun Ming3https://orcid.org/0000-0001-6600-4969Shayfull Zamree Abd Rahim4https://orcid.org/0000-0002-1458-9157Ikmal Hakem A Aziz5https://orcid.org/0000-0002-2152-8918Aeslina Abdul Kadir6https://orcid.org/0000-0002-2389-8744Andrei Victor Sandu7https://orcid.org/0000-0002-9292-749XMohd Fathullah Ghazali8https://orcid.org/0000-0001-6307-3440Universiti Malaysia Perlis (UniMAP), Center of Excellence Geopolyme & Green Technology (CEGeoGTech), Perlis, MalaysiaUniversiti Malaysia Perlis (UniMAP), Center of Excellence Geopolyme & Green Technology (CEGeoGTech), Perlis, MalaysiaUniversiti Malaysia Perlis (UniMAP), Center of Excellence Geopolyme & Green Technology (CEGeoGTech), Perlis, MalaysiaUniversiti Malaysia Perlis (UniMAP), Center of Excellence Geopolyme & Green Technology (CEGeoGTech), Perlis, MalaysiaUniversiti Malaysia Perlis (UniMAP), Center of Excellence Geopolyme & Green Technology (CEGeoGTech), Perlis, MalaysiaUniversiti Malaysia Perlis (UniMAP), Center of Excellence Geopolyme & Green Technology (CEGeoGTech), Perlis, MalaysiaUniversiti Tun Hussein Onn Malaysia, Faculty of Civil and Environmental Engineering, Johor, MalaysiaFaculty of Materials Science and Engineering, Gheorghe Asachi Technical University of Iasi, Iasi, RomaniaUniversiti Malaysia Perlis (UniMAP), Center of Excellence Geopolyme & Green Technology (CEGeoGTech), Perlis, MalaysiaThe density, compressive strength, and thermal insulation properties of fly ash geopolymer paste are reported. Novel insulation material of glass bubble was used as a replacement of fly ash binder to significantly enhance the mechanical and thermal properties compared to the geopolymer paste. The results showed that the density and compressive strength of 50% glass bubble was 1.45 g/cm3 and 42.5 MPa, respectively, meeting the standard requirement for structural concrete. Meanwhile, the compatibility of 50% glass bubbles tested showed that the thermal conductivity (0.898 W/mK), specific heat (2.141 MJ/m3K), and thermal diffusivity (0.572 mm2/s) in meeting the same requirement. The improvement of thermal insulation properties revealed the potential use of glass bubbles as an insulation material in construction material.https://journals.pan.pl/Content/122527/PDF/AMM-2022-1-28-Al%20Bakri%20Abdullah.pdfglass bubblethermal insulationgeopolymersfly ash |
| spellingShingle | Noor Fifinatasha Shahedan Mohd Mustafa Al Bakri Abdullah Norsuria Mahmed Liew Yun Ming Shayfull Zamree Abd Rahim Ikmal Hakem A Aziz Aeslina Abdul Kadir Andrei Victor Sandu Mohd Fathullah Ghazali Thermal Insulation and Mechanical Properties in the Presence of Glas Bubble in Fly Ash Geopolymer Paste Archives of Metallurgy and Materials glass bubble thermal insulation geopolymers fly ash |
| title | Thermal Insulation and Mechanical Properties in the Presence of Glas Bubble in Fly Ash Geopolymer Paste |
| title_full | Thermal Insulation and Mechanical Properties in the Presence of Glas Bubble in Fly Ash Geopolymer Paste |
| title_fullStr | Thermal Insulation and Mechanical Properties in the Presence of Glas Bubble in Fly Ash Geopolymer Paste |
| title_full_unstemmed | Thermal Insulation and Mechanical Properties in the Presence of Glas Bubble in Fly Ash Geopolymer Paste |
| title_short | Thermal Insulation and Mechanical Properties in the Presence of Glas Bubble in Fly Ash Geopolymer Paste |
| title_sort | thermal insulation and mechanical properties in the presence of glas bubble in fly ash geopolymer paste |
| topic | glass bubble thermal insulation geopolymers fly ash |
| url | https://journals.pan.pl/Content/122527/PDF/AMM-2022-1-28-Al%20Bakri%20Abdullah.pdf |
| work_keys_str_mv | AT noorfifinatashashahedan thermalinsulationandmechanicalpropertiesinthepresenceofglasbubbleinflyashgeopolymerpaste AT mohdmustafaalbakriabdullah thermalinsulationandmechanicalpropertiesinthepresenceofglasbubbleinflyashgeopolymerpaste AT norsuriamahmed thermalinsulationandmechanicalpropertiesinthepresenceofglasbubbleinflyashgeopolymerpaste AT liewyunming thermalinsulationandmechanicalpropertiesinthepresenceofglasbubbleinflyashgeopolymerpaste AT shayfullzamreeabdrahim thermalinsulationandmechanicalpropertiesinthepresenceofglasbubbleinflyashgeopolymerpaste AT ikmalhakemaaziz thermalinsulationandmechanicalpropertiesinthepresenceofglasbubbleinflyashgeopolymerpaste AT aeslinaabdulkadir thermalinsulationandmechanicalpropertiesinthepresenceofglasbubbleinflyashgeopolymerpaste AT andreivictorsandu thermalinsulationandmechanicalpropertiesinthepresenceofglasbubbleinflyashgeopolymerpaste AT mohdfathullahghazali thermalinsulationandmechanicalpropertiesinthepresenceofglasbubbleinflyashgeopolymerpaste |