岩石在动载荷作用下的脆性破裂

IMECH-IR > 力学所知识产出(1956-2008)

	岩石在动载荷作用下的脆性破裂
	章根德
Source Publication	岩土工程学报
	1981
Volume	3 Issue:2 Pages:43-49
ISSN	1000-4548
Abstract	本文用科普凯因森压力杆方法研究了岩石在动载荷作用下的破裂性质。当入射的应力波幅值高于岩石的初始破裂应力波幅值时,岩石试件便开始破裂,应力波的幅值发生衰减。通过岩石试件的能量有一个最大的极限,该极限实质上是一个应力幅值的极限。应力波幅值高于该极限就不能通过。可用破裂岩石试件中应力波的衰减决定岩石的脆度。
Keyword	应力波衰减岩石试件破裂应力脆性破裂应力幅值钢杆岩石破裂动载荷极限
Language	中文
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/38204
Collection	力学所知识产出(1956-2008)
Corresponding Author	章根德
Recommended Citation GB/T 7714	章根德. 岩石在动载荷作用下的脆性破裂[J]. 岩土工程学报,1981,3,2,:43-49.
APA	章根德.(1981).岩石在动载荷作用下的脆性破裂.岩土工程学报,3(2),43-49.
MLA	章根德."岩石在动载荷作用下的脆性破裂".岩土工程学报 3.2(1981):43-49.

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