含盐量、冻融和固化作用对盐碱地区盐渍土强度的影响研究综述OA

Salt-affected soils present unique challenges in engineering applications due to their swelling,dissolution,and corrosive properties.In light of this,many scholars have conducted in-depth studies on the mechanisms affecting the strength of salt-affected soils.This paper com-prehensively analyzes the effects of factors such as salt content,freeze-thaw cycles,and stabilizing agents on the strength of salt-affected soils,revealing the mechanisms by which these factors influence the strength characteristics of salt-affected soils.The research finds that although some progress has been made,there are still some deficiencies in the study of stabilized salt-affected soils.The paper also looks forward to the future development of stabilized saline-alkali soils and proposes research directions for the use of green waste materials to stabilize saline-alkali soils,aiming to promote sustainable development in this field.