ARMR, a new classification system for the rating of anisotropic rock masses

doi:10.1007/s10064-018-1369-4

CORC > 地质与地球物理研究所 > 中国科学院地质与地球物理研究所 > 中国科学院页岩气与地质工程重点实验室

	ARMR, a new classification system for the rating of anisotropic rock masses
	Saroglou, Charalampos 1,2; Qi, Shengwen 2; Guo, Songfeng 2; Wu, Faquan 3
刊名	BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT
	2019-07-01
卷号	78 期号:5 页码:3611-3626
关键词	Anisotropy Rock mass Classification Rating RMR
ISSN号	1435-9529
DOI	10.1007/s10064-018-1369-4
英文摘要	The engineering behavior of rock masses is strongly dependent on anisotropy, which is present at different scales, from the microscale in the intact rock due to the alignment of rock crystals (inherent anisotropy) to the macroscale in rock masses with anisotropic rock structure, characterized by distinct bedding or schistosity planes. This paper presents a new rock mass classification system, Anisotropic Rock Mass Rating (ARMR), specifically developed for the classification of anisotropic rock masses. ARMR considers the following rating parameters: (a) anisotropy strength index, R-C; (b) uniaxial compressive strength of intact rock; (c) degree of structure anisotropy; (d) corrected rock quality designation (RQD); (e) condition of anisotropy surfaces; and (f) groundwater conditions. Its use is illustrated and explained by application to specific case studies in anisotropic rock masses, and the advantages and limitations of the classification system are outlined. The strength of anisotropic rock masses is determined using the modified Hoek-Brown criterion (Saroglou and Tsiambaos, Int J Rock Mech Mining Sci 45:223-234, 2008), which is extended to rock masses with the use of ARMR.
WOS关键词	GEOLOGICAL STRENGTH INDEX ; FAILURE
WOS研究方向	Engineering ; Geology
语种	英语
出版者	SPRINGER HEIDELBERG
WOS记录号	WOS:000471237400039
内容类型	期刊论文
源URL	[http://ir.iggcas.ac.cn/handle/132A11/92496]
专题	地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室
通讯作者	Saroglou, Charalampos
作者单位	1.Natl Tech Univ Athens, Sch Civil Engn, Dept Geotech Engn, Athens, Greece 2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Engn Geomech, Beijing, Peoples R China 3.Shaoxing Univ, Shaoxing, Zhejiang, Peoples R China
推荐引用方式 GB/T 7714	Saroglou, Charalampos,Qi, Shengwen,Guo, Songfeng,et al. ARMR, a new classification system for the rating of anisotropic rock masses[J]. BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,2019,78(5):3611-3626.
APA	Saroglou, Charalampos,Qi, Shengwen,Guo, Songfeng,&Wu, Faquan.(2019).ARMR, a new classification system for the rating of anisotropic rock masses.BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT,78(5),3611-3626.
MLA	Saroglou, Charalampos,et al."ARMR, a new classification system for the rating of anisotropic rock masses".BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT 78.5(2019):3611-3626.