摘要
针对垃圾土研究的现状,对垃圾土的工程性质进行了较为全面的论述,主要包括沉降特性、抗剪强度参数和渗透特性这几个实际工程中最关心的3个方面;指出了沉降模型使用中参数选取的不足之处、抗剪强度参数c、φ随时间变化会有所变化等,给出了进一步研究的建议.
The engineering properties of municipal solid waste are described fully based on present study, majorly including settlement property, shear strength parameters and permeability property which are most cared in practice projects. The shortcomings of parameters choosing in settlement calculation models, shear strength parameters c and the various φ coming to different values by time are provided, and the suggestions in further study are proposed.
出处
《重庆交通学院学报》
2006年第B06期150-154,共5页
Journal of Chongqing Jiaotong University
关键词
垃圾土
沉降
抗剪强度参数
渗透性
municipal solid waste
settlement
shear strength parameters
permeability
