Clay Soil Stabilization Using Xanthan Gum and Sodium Alginate as Biopolymers
Küçük Resim Yok
Tarih
2023
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Springer Science and Business Media Deutschland GmbH
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study deals with the effect of xanthan gum and sodium alginate biopolymers on the consistency, compaction, and strength properties of clay. Atterberg limits tests, standard proctor compaction tests, and unconfined compression tests were performed. The curing time of the specimens varied from 7 to 56 days. Xanthan gum ratios were %0.5, %1, %1.5, %2, %3 and sodium alginate ratios were %1, %2, %3, %4. As a result, a noticeable increase in liquid limit was observed in both biopolymers. Plastic limit and plasticity index of the specimens showed minor changes compared to the liquid limit of the soil specimens. Optimum water content of the clay specimens with additives was %2 higher compared to that of the untreated clay. Maximum dry density slightly decreased compared that of the untreated clay. The results of unconfined compressive tests showed that using xanthan gum and sodium alginate biopolymers had the beneficial effect of increasing the strength of the soils. © 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
Açıklama
5th International Conference on New Developments in Soil Mechanics and Geotechnical Engineering, ZM 2022 -- 30 June 2022 through 2 July 2022 -- 291529
Anahtar Kelimeler
Compaction, Sodium alginate, Unconfined compressive strength, Xanthan Gum, Additives, Biomolecules, Biopolymers, Clay, Compression testing, Compressive strength, Sodium, Sodium alginate, Soil mechanics, Soil testing, Stabilization, Xanthan gum, Atterberg limits, Clay soil, Consistency property, Liquid limits, Soil stabilization, Standard Proctor compaction, Strength property, Test standards, Unconfined compressive strength, Untreated clay, Compaction
Kaynak
Lecture Notes in Civil Engineering
WoS Q Değeri
Scopus Q Değeri
Q4
Cilt
305
