Present study on engineering properties of municipal solid waste

Abstract

Abstract: 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 practice．The shortcomings of parameters choosing in settlement calculation models，shear strength parameters c and the variouser φ coming to different vnlues by time are provided,and the suggestions in fuller stuay are proposed．

Key words: municipal solid waste, settlement, shear strength parameters, permeability

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、‘p随时间变化会有所变化等，给出了进一步研究的建议．

关键词: 垃圾土, 沉降, 抗剪强度参数, 渗透性

CLC Number:

MENG Yun-wei，WANG Yang. Present study on engineering properties of municipal solid waste[J]. Journal of Chongqing Jiaotong University(Natural Science), 2006, 25(增刊1): 150-154.

孟云伟，汪洋. 垃圾土的工程性质研究现状[J]. 重庆交通大学学报（自然科学版）, 2006, 25(增刊1): 150-154.

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