软弱地基压缩性高、承载能力差,在荷载作用下容易产生较大的沉降变形,影响建筑物的正常使用,因此必须对其进行加固处理。针对地基处理中的化学类方法,介绍了化学改性加固与电化学法加固的原理与研究进展,并对化学改性与电化学加固联合处理地基进行了展望,分析了其固化机理与应用前景。 Due to its high compressibility and poor bearing capacity, the soft foundation is prone to cause large settlement deformation under load and affects the normal use of the building. Therefore, it must be reinforced. In view of the chemical methods in foundation treatment, the principles and research progress of chemical modification and electrochemical methods are introduced. The prospects of chemical treatment combined with electrochemical strengthening are discussed. The curing mechanism and application prospects are analyzed .