摘要
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。
Because of the high compressibility, poor bearing capacity and large settlement under load, soft foundation will affect the normal service of buildings, and it must be reinforced. Aiming at the chemical method for foundation treatment, the principle and research progress of chemical modification and electrochemical stabilization were reviewed, meanwhile the electrochemical modified stabilization was forecasted, and its curing mechanism and application prospect were analyzed.
出处
《当代化工》
CAS
2016年第2期348-351,共4页
Contemporary Chemical Industry
基金
国家科技支撑计划项目(2013BAJ06B00)
全军重点项目(AY112J004)
关键词
化学改性
电化学加固
交流电场
Chemical modification
Electrochemical stabilization
Alternating electric field
