Sedimentation Process of Saturated Sand under Impact Loading

doi:10.1360/04zze6

IMECH-IR > 力学所知识产出(1956-2008)

	Sedimentation Process of Saturated Sand under Impact Loading
	Zhang JF(张均锋); Meng XY(孟祥跃); Zhang, JF (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
发表期刊	Science in China Series E-Engineering & Materials Science
	2005
卷号	48 期号:suppl.页码:81-94
ISSN	1006-9321
摘要	The initial small inhomogeneity of saturated sand could be amplified during the sedimentation process after liquefaction, and cracks could be observed in the sand column. Layers of fine sand could also be found at the exact place where cracks developed and disappeared. The phenomena and the whole process were experimentally shown by X-rays images. To account for the phenomena, a linearized stability analysis of the sedimentation of saturated sand was conducted; however, it did not produce a satisfactory result. A three-phase flow model describing the transportation of fine sand is presented in this paper. It is shown that such a kind of erosion/deposition model was qualitatively in good agreement with the experimental observation.
学科领域	力学
DOI	10.1360/04zze6
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000234924800008
关键词[WOS]	LIQUEFACTION ; MECHANISM ; CRACKS
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Multidisciplinary ; Materials Science, Multidisciplinary
引用统计
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/16966
专题	力学所知识产出(1956-2008)
通讯作者	Zhang, JF (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Zhang JF,Meng XY,Zhang, JF . Sedimentation Process of Saturated Sand under Impact Loading[J]. Science in China Series E-Engineering & Materials Science,2005,48,suppl.,:81-94.
APA	张均锋,孟祥跃,&Zhang, JF .(2005).Sedimentation Process of Saturated Sand under Impact Loading.Science in China Series E-Engineering & Materials Science,48(suppl.),81-94.
MLA	张均锋,et al."Sedimentation Process of Saturated Sand under Impact Loading".Science in China Series E-Engineering & Materials Science 48.suppl.(2005):81-94.

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