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	A spherical template indenter for a frozen soil long-term shear strength test
	Zhang, Ze1; Zhou, Hong1,2,3; Feng, Wenjie1; Zhang, Zhongqiong1; Xiao, Donghui1
刊名	COLD REGIONS SCIENCE AND TECHNOLOGY
	2016-11-01
卷号	131页码:10-15
关键词	Spherical template indenter Frozen soil Mechanical property Long-term strength
ISSN号	0165-232X
DOI	10.1016/j.coldregions.2016.07.011
通讯作者	Zhang, Ze(zhangze@lzb.ac.cn)
英文摘要	Certain mechanical apparatus have long been considered indispensible to practical engineering design. In particular, the spherical template indenter (STI) has been widely used for permafrost soil testing in the former USSR and Russia. Over the last 60 years, experimental engineering theories and methods have been greatly improved. But the STI has gone largely unchanged, the long-term strength and total deformation modulus analyzed by the impression of STI on soil, simple as it is to use, and effective as it is at quickly measuring the properties and forecasting the long-term strength of frozen soil. This paper makes a brief introduction to the STI apparatus. The capabilities of the STI are shown through a series of test results. It is evaluated under the pretext of being a promising tool for the investigation of frozen soil strength property. Three different methods were used to yield results predicting the long-term strength of frozen loess. (C) 2016 Elsevier B.V. All rights reserved.
收录类别	SCI
WOS研究方向	Engineering ; Geology
WOS类目	Engineering, Environmental ; Engineering, Civil ; Geosciences, Multidisciplinary
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000385473700002
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2557427
专题	寒区旱区环境与工程研究所
通讯作者	Zhang, Ze
作者单位	1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, State Key Lab Frozen Soil Engn, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Minist Educ, Key Lab Mech Disaster & Environm Western China, Lanzhou 730000, Gansu, Peoples R China 3.Lanzhou Univ, Coll Civil Engn & Mech, Lanzhou 73000, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Ze,Zhou, Hong,Feng, Wenjie,et al. A spherical template indenter for a frozen soil long-term shear strength test[J]. COLD REGIONS SCIENCE AND TECHNOLOGY,2016,131:10-15.
APA	Zhang, Ze,Zhou, Hong,Feng, Wenjie,Zhang, Zhongqiong,&Xiao, Donghui.(2016).A spherical template indenter for a frozen soil long-term shear strength test.COLD REGIONS SCIENCE AND TECHNOLOGY,131,10-15.
MLA	Zhang, Ze,et al."A spherical template indenter for a frozen soil long-term shear strength test".COLD REGIONS SCIENCE AND TECHNOLOGY 131(2016):10-15.

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