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Dergiler / Turkish Journal of Engineering / 2026 / Volume: 8 Issue: 3

Investigation of the effect of additives on the microstructure of clay

Atila Demiröz(MÜHENDİSLİK VE DOĞA BİLİMLERİ FAKÜLTESİ)0000-0003-1672-1630
Onur Saran(VAN YÜZÜNCÜ YIL ÜNİVERSİTESİ)0000-0002-9503-5438
Sayfa
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Yayın Tarihi
2024-07-28
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

SEM images showed that the soil particles adhered to the basalt fiber surface, which contributed to the force and friction between the soil particles and the basalt fiber.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:In civil engineering, some soils cause many problems in terms of geotechnical engineering.
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Temel Bulgular & Veri:Especially high plasticity clayey soils cause serious problems in road, airport, pavement and highway construction.
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Sonuç & Katkı:SEM images showed that the soil particles adhered to the basalt fiber surface, which contributed to the force and friction between the soil particles and the basalt fiber.
🔬Tür:Research Article
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Soil stabilization · Basalt fiber · XRD

Abstract

In civil engineering, some soils cause many problems in terms of geotechnical engineering. Especially high plasticity clayey soils cause serious problems in road, airport, pavement and highway construction. Such soils can be stabilized using the chemical stabilization method. Additives such as lime, cement, fly ash and blast furnace slag are generally used in chemical stabilization. In addition, in recent years, there have been many studies on the use of natural and artificial fibers in ground stabilization. In this study, the effects of basalt fiber and mineral additives on the microstructure of clay soil were examined. Microstructures of pure and additively mixed clayey soil specimens were investigated for this purpose. X-ray diffraction (XRD) and scanning electron microscopy (SEM) analyses were performed on compacted soil specimens. In sum, it has been shown that the addition of lime, fly ash, and silica fume is effective in improving the compactivity properties. Pore sizes in SEM images vary depending on additive addition. SEM images showed that the soil particles adhered to the basalt fiber surface, which contributed to the force and friction between the soil particles and the basalt fiber.

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Bu Makaleye Atıf Yap

Demiröz, A., Saran, O. (2024). Investigation of the effect of additives on the microstructure of clay. Turkish Journal of Engineering, Volume: 8 Issue: 3. https://doi.org/10.31127/tuje.1439113

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