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Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance

Cilt: 16 Sayı: 1 26 Şubat 2026
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Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance

Öz

The purpose of this research is to determine the freeze–thaw performance of subgrade soils when stabilized using recycled glass powder (CT). Ensuring the durability of pavement foundations under varying climatic conditions is a key engineering requirement, especially for highways in cold regions. Sandy and clayey soils with different CT contents were prepared, and both untreated and stabilized specimens were subjected to Standard Proctor and unconfined compressive strength (UCS) tests after 7 days of curing. Results showed that CT addition improved strength, with optimum values at 9% CT for clayey soil and 12% CT for sandy soil. Freeze–thaw resistance was assessed by subjecting untreated and optimum CT-stabilized specimens to 3, 6, and 12 cycles, each consisting of freezing at –23°C for 24 hours and thawing at 23 ± 2°C for 23 hours. The 7-day UCS values (0 cycle) were used as references. The results showed that the strength increased by 1.82 times in clay soil samples containing 9% CT and by 1.37 times in sandy soil samples containing 12% CT. It was determined that the highest strength and weight loss occurred at the end of 12cycles. The losses decreased to 78.90% and 1.36% with 12% CT addition, and to 60.64% and 0.78% with 9% CT addition, respectively. The use of CT enhanced both the compressive strength and freeze–thaw resistance of the soils; recycled glass powder can be considered an effective stabilization material, especially for areas exposed to freeze–thaw effects.

Anahtar Kelimeler

Clay, Freeze–thaw test, Glass powder, Sand, Soil stabilization, Transportation geotechnics

Destekleyen Kurum

This study was supported by the IU-BAP FDK-2023-3325 project of the Inonu University Scientific Research Projects (BAP) Coordination Unit. We thank the BAP Coordination Unit for their support.

Etik Beyan

The authors of this article declare that the materials and methods used in this study do not require ethics committee approval and/or legal-special permission.

Teşekkür

The authors would like to thank the BAP Coordination Unit of Inonu University for their valuable support and contributions to this study..

Kaynakça

  1. AASHTO. (1993). Interim guide for design of pavement structures. Washington, DC: American Association of State Highway and Transportation Officials.
  2. AASHTO T 180. (2020). Standard method of test for moisture–density relations of soils using a 4.54-kg (10-lb) rammer and a 457-mm (18-in.) drop. Washington, DC: American Association of State Highway and Transportation Officials.
  3. Almajed, A., Abbas, H., Almusallam, T., & Al-Salloum, Y. (2021). Stabilization of sand using energy-efficient materials under normal and extreme hot weathers. Journal of Cleaner Production, 285, 124914.
  4. Aslan Topçuoğlu, Y., & Gürocak, Z. (2019). Yüksek plastisiteli killerin stabilizasyonu ve dokusal değişimler: Bir taramalı elektron mikroskobu (SEM) çalışması. Gümüşhane University Journal of Science and Technology, 9(3), 588–599. https://doi.org/10.17714/gumusfenbil.550905
  5. Aslan, Y., & Gürocak, Z. (2022). Asidik ve bazik karakterli tüflerin puzolanik özelliklerinin araştırılması: Elazığ ve Gümüşhane yörelerinden örnek bir çalışma. Gümüşhane University Journal of Science and Technology, 12(4), 1024–1035. https://doi.org/10.17714/gumusfenbil.1114739
  6. ASTM D854-06. (2006). Standard test method for specific gravity of soils. West Conshohocken, PA: ASTM International. https://doi.org/10.1520/D0854-06
  7. ASTM D2166-06. (2006). Standard test method for unconfined compressive strength of cohesive soil. West Conshohocken, PA: ASTM International. https://doi.org/10.1520/D2166-06
  8. ASTM D422-63. (2007). Standard test method for particle-size analysis of soils. West Conshohocken, PA: ASTM International. https://doi.org/10.1520/D0422-63R07
  9. ASTM D698-14. (2014). Standard test methods for laboratory compaction characteristics of soil using standard effort. West Conshohocken, PA: ASTM International. https://doi.org/10.1520/D0698-12E02
  10. ASTM D560/D560M-16. (2016). Standard test methods for freezing and thawing compacted soil-cement mixtures. West Conshohocken, PA: ASTM International. https://doi.org/10.1520/D0560_D0560M-16ç

Kaynak Göster

APA
Geçkil, T., Sarıcı, T., & Karabaş, B. (2026). Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance. Gümüşhane Üniversitesi Fen Bilimleri Dergisi, 16(1), 179-196. https://doi.org/10.17714/gumusfenbil.1802171
AMA
1.Geçkil T, Sarıcı T, Karabaş B. Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance. Gümüşhane Üniversitesi Fen Bilimleri Dergisi. 2026;16(1):179-196. doi:10.17714/gumusfenbil.1802171
Chicago
Geçkil, Tacettin, Talha Sarıcı, ve Bahadır Karabaş. 2026. “Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance”. Gümüşhane Üniversitesi Fen Bilimleri Dergisi 16 (1): 179-96. https://doi.org/10.17714/gumusfenbil.1802171.
EndNote
Geçkil T, Sarıcı T, Karabaş B (01 Şubat 2026) Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance. Gümüşhane Üniversitesi Fen Bilimleri Dergisi 16 1 179–196.
IEEE
[1]T. Geçkil, T. Sarıcı, ve B. Karabaş, “Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance”, Gümüşhane Üniversitesi Fen Bilimleri Dergisi, c. 16, sy 1, ss. 179–196, Şub. 2026, doi: 10.17714/gumusfenbil.1802171.
ISNAD
Geçkil, Tacettin - Sarıcı, Talha - Karabaş, Bahadır. “Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance”. Gümüşhane Üniversitesi Fen Bilimleri Dergisi 16/1 (01 Şubat 2026): 179-196. https://doi.org/10.17714/gumusfenbil.1802171.
JAMA
1.Geçkil T, Sarıcı T, Karabaş B. Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance. Gümüşhane Üniversitesi Fen Bilimleri Dergisi. 2026;16:179–196.
MLA
Geçkil, Tacettin, vd. “Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance”. Gümüşhane Üniversitesi Fen Bilimleri Dergisi, c. 16, sy 1, Şubat 2026, ss. 179-96, doi:10.17714/gumusfenbil.1802171.
Vancouver
1.Tacettin Geçkil, Talha Sarıcı, Bahadır Karabaş. Investigation of the effect of stabilizing subgrade soils with recycled glass powder on freeze–thaw resistance. Gümüşhane Üniversitesi Fen Bilimleri Dergisi. 01 Şubat 2026;16(1):179-96. doi:10.17714/gumusfenbil.1802171