地质聚合物在软土地基处治中的应用分析  

Application of Geopolymer in Soft Soil Foundation Treatment

作　　者：李新宇 李银光 Li Xinyu;Li Yinguang(Hunan Xihu Construction Group Co.,Ltd.,Changsha 410000,China)

机构地区：[1]湖南省西湖建筑集团有限公司,湖南长沙410000

出　　处：《市政技术》2022年第1期58-61,共4页Journal of Municipal Technology

基　　金：湖南省住房和城乡建设厅建设科技计划项目(KY202116)。

摘　　要：对地质聚合物加固土中的抗压强度、抗剪强度、抗氯离子渗透性、抗腐蚀性、抗冻融性等力学性能以及软土复合地基的地基承载力和地基沉降等工程性能进行了综述,就地质聚合物在软土地基处治中的应用现状和已有研究成果进行了总结,讨论了地质聚合物作为水泥替代品在软弱地基处理中潜在发展前景和可能存在的局限性,可为地质聚合物复合地基的发展和推广应用提供参考。The mechanical performances of compressive strength, shear strength, chloride ion permeability, corrosion resistance, freeze-thaw resistance and the engineering performances of foundation bearing capacity and foundation settlement of soft soil composite foundation are discussed. The application status of geopolymers in the treatment of soft soil foundation and the existing research results are summarized. As a cement substitute, the potential development prospects and possible limitations of geopolymers in the treatment of soft foundations are discussed. It is expected to provide a reference for the development and application of geopolymer composite foundations.

关 键 词：地质聚合物 软土地基处治 绿色胶凝材料 

分 类 号：U416.1[交通运输工程—道路与铁道工程]