Expansive soils cover a huge portion of the total land area in the world. They absorb water and expand, then shrink when they dry out. The volume change exerts pressure on engineering structures causing deformations, cracks, and movement of walls. This has a detrimental ef- fect on serviceability and reduces the service life of structures constructed on expansive soil. Therefore, stabilizing expansive soil is important to lessen the negative characteristics of the soil and improve its general toughness and durability. This paper provides an overview of the methods of soil stabilization, stabilizing agents, testing of stabilized soil, and factors that have an impact on the durability of stabilized soil. The most common stabilizing agents which in- clude lime and Ordinary Portland Cement (OPC) are studied. In addition, eco-friendly stabi- lizers like calcium chloride, sodium chloride, and modern stabilizers like geopolymers, zeo- lites, and nanomaterials are thoroughly discussed in the paper and potential areas for further research are also recommended. The study shows that the type and amount of stabilizer used, as well as the method of soil stabilization employed determines the extent of soil improvement.
Durability expansive soils soil stabilization stabilizing agents strength
Birincil Dil | İngilizce |
---|---|
Konular | Malzeme Mühendisliği (Diğer) |
Bölüm | Review Articles |
Yazarlar | |
Erken Görünüm Tarihi | 19 Aralık 2023 |
Yayımlanma Tarihi | 19 Aralık 2023 |
Gönderilme Tarihi | 15 Ağustos 2023 |
Kabul Tarihi | 12 Ekim 2023 |
Yayımlandığı Sayı | Yıl 2023 Cilt: 8 Sayı: 4 |
Journal of Sustainable Construction Materials and Technologies is open access journal under the CC BY-NC license (Creative Commons Attribution 4.0 International License)
Based on a work at https://dergipark.org.tr/en/pub/jscmt
E-mail: jscmt@yildiz.edu.tr