摘要
在中小岩质边坡稳定性分析中,常常根据技术规范提供的实用分类方法和工程经验相结合估算结构面抗剪强度参数.GB 50330—2002《建筑边坡工程技术规范》是一种广为应用的实用分类方法,可为边坡岩体结构面提供抗剪强度参数.随着结构面试验研究的深入和该国标的广泛应用,有必要进一步补充与完善这一实用分类方法.为此,在广泛的调研、有针对性的现场试验和室内试验的基础上,对该分类方法提出了修正意见,使其更具科学性与实用性,更好的指导岩质边坡设计.
The shear parameters are often confirmed by the combination method of practical classification and engineer experience. The national standard Technique Code for Building Slope Engineering （GB 50330-2002） is a practical classification method using widely, and it provides the shear parameters of rock discontinuities of slope. With the increasing in depth of researches into experiments of discontinuities and the wide application of the code, this practical classification method needs to be improved. Based on wide surveys, field tests and laboratory tests, the modification suggestion is proposed. The suggestion can make the method more reasonable to supervise the rock slope design.
出处
《重庆交通大学学报（自然科学版）》
CAS
2007年第5期97-102,共6页
Journal of Chongqing Jiaotong University(Natural Science)
基金
国家自然科学基金资助项目(40318002)
关键词
建筑边坡工程技术规范
岩质边坡
结构面
抗剪强度参数
分类方法
Technique Code for Building Slope Engineering
rock slope
discontinuity
shear strength parameters
classification method
