Properties of Basalt Fiber-reinforced Lightweight Geopolymer Mortars Produced with Expanded Glass Aggregate

Adil Gültekin

Makale detayları

Properties of Basalt Fiber-reinforced Lightweight Geopolymer Mortars Produced with Expanded Glass Aggregate

Yazarlar:

Adil Gültekin

Yayıncı:

Bitlis Eren University

Ana Başlıklar:

Construction Materials

Dergi:

Bitlis Eren Üniversitesi Fen Bilimleri Dergisi Vol.13 Issue 1, pp.205-215

Belge Tipi:

Makale

Yayın Tarihi:

3/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001313624

pISSN:

2147-3129

Anahtar kelimeler:

Özet:

 Geopolymers are new-generation construction materials that have attracted attention recently and can be an alternative to cement. In the production of these materials, aluminosilicate powder materials are used together with alkali or acid solutions. Geopolymers have different types of superiorities, such as rapid strength gain, high mechanical properties and good durability. This experimental study investigated the properties of expanded glass aggregate-bearing Class F fly ash-based lightweight geopolymer mortars. The fresh unit weight, water absorption capacity, compressive strength and high-temperature resistance upon exposure to 900C of the mortars were determined. In addition, basalt fiber additions effects on these properties were investigated. The inclusion ratios of basalt fiber were 0.1, 0.2 and 0.4 by volume. The compressive strengths of fiber-free lightweight mixture and mixtures, including 0.1, 0.2 and 0.4 basalt fiber, were found to be 8.2, 8.9, 9.0 and 8.0 MPa, respectively. The compressive strength of all lightweight mortars increased between 61.3 and 76.4 after the high-temperature effect. The results proved that it is possible to produce expanded glass aggregate-bearing lightweight geopolymer mortars with acceptable mechanical properties.

 Geopolymers are new-generation construction materials that have attracted attention recently and can be an alternative to cement. In the production of these materials, aluminosilicate powder materials are used together with alkali or acid solutions. Geopolymers have different types of superiorities, such as rapid strength gain, high mechanical properties and good durability. This experimental study investigated the properties of expanded glass aggregate-bearing Class F fly ash-based lightweight geopolymer mortars. The fresh unit weight, water absorption capacity, compressive strength and high-temperature resistance upon exposure to 900C of the mortars were determined. In addition, basalt fiber additions effects on these properties were investigated. The inclusion ratios of basalt fiber were 0.1, 0.2 and 0.4 by volume. The compressive strengths of fiber-free lightweight mixture and mixtures, including 0.1, 0.2 and 0.4 basalt fiber, were found to be 8.2, 8.9, 9.0 and 8.0 MPa, respectively. The compressive strength of all lightweight mortars increased between 61.3 and 76.4 after the high-temperature effect. The results proved that it is possible to produce expanded glass aggregate-bearing lightweight geopolymer mortars with acceptable mechanical properties.

 Geopolymers are new-generation construction materials that have attracted attention recently and can be an alternative to cement. In the production of these materials, aluminosilicate powder materials are used together with alkali or acid solutions. Geopolymers have different types of superiorities, such as rapid strength gain, high mechanical properties and good durability. This experimental study investigated the properties of expanded glass aggregate-bearing Class F fly ash-based lightweight geopolymer mortars. The fresh unit weight, water absorption capacity, compressive strength and high-temperature resistance upon exposure to 900C of the mortars were determined. In addition, basalt fiber additions effects on these properties were investigated. The inclusion ratios of basalt fiber were 0.1, 0.2 and 0.4 by volume. The compressive strengths of fiber-free lightweight mixture and mixtures, including 0.1, 0.2 and 0.4 basalt fiber, were found to be 8.2, 8.9, 9.0 and 8.0 MPa, respectively. The compressive strength of all lightweight mortars increased between 61.3 and 76.4 after the high-temperature effect. The results proved that it is possible to produce expanded glass aggregate-bearing lightweight geopolymer mortars with acceptable mechanical properties.

 Geopolymers are new-generation construction materials that have attracted attention recently and can be an alternative to cement. In the production of these materials, aluminosilicate powder materials are used together with alkali or acid solutions. Geopolymers have different types of superiorities, such as rapid strength gain, high mechanical properties and good durability. This experimental study investigated the properties of expanded glass aggregate-bearing Class F fly ash-based lightweight geopolymer mortars. The fresh unit weight, water absorption capacity, compressive strength and high-temperature resistance upon exposure to 900C of the mortars were determined. In addition, basalt fiber additions effects on these properties were investigated. The inclusion ratios of basalt fiber were 0.1, 0.2 and 0.4 by volume. The compressive strengths of fiber-free lightweight mixture and mixtures, including 0.1, 0.2 and 0.4 basalt fiber, were found to be 8.2, 8.9, 9.0 and 8.0 MPa, respectively. The compressive strength of all lightweight mortars increased between 61.3 and 76.4 after the high-temperature effect. The results proved that it is possible to produce expanded glass aggregate-bearing lightweight geopolymer mortars with acceptable mechanical properties.

Makale detayları

Properties of Basalt Fiber-reinforced Lightweight Geopolymer Mortars Produced with Expanded Glass Aggregate

Yazarlar:

Adil Gültekin

Yayıncı:

Bitlis Eren University

Ana Başlıklar:

Construction Materials

Dergi:

Bitlis Eren Üniversitesi Fen Bilimleri Dergisi Vol.13 Issue 1, pp.205-215

Belge Tipi:

Makale

Yayın Tarihi:

3/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001313624

pISSN:

2147-3129

Lightweight geopolymer

Expanded glass

Lightweight aggregate

High-temperature resistance

Sayı

Makale detayları

Properties of Basalt Fiber-reinforced Lightweight Geopolymer Mortars Produced with Expanded Glass Aggregate

Yazarlar: Adil Gültekin

Yayıncı: Bitlis Eren University

Ana Başlıklar: Construction Materials

Dergi: Bitlis Eren Üniversitesi Fen Bilimleri Dergisi Vol.13 Issue 1, pp.205-215

Belge Tipi: Makale

Yayın Tarihi: 3/2024

Belge Dili: İngilizce

Document ID (Org No.): 2001313624

pISSN: 2147-3129

Lightweight geopolymer

Expanded glass

Lightweight aggregate

High-temperature resistance

Sayı

Yazarlar:

Adil Gültekin

Yayıncı:

Bitlis Eren University

Ana Başlıklar:

Construction Materials

Dergi:

Bitlis Eren Üniversitesi Fen Bilimleri Dergisi Vol.13 Issue 1, pp.205-215

Belge Tipi:

Makale

Yayın Tarihi:

3/2024

Belge Dili:

İngilizce

Document ID (Org No.):

2001313624

pISSN:

2147-3129