›› 1979, Vol. 1 ›› Issue (2): 39-58.
• Fundamental Theroy and Experimental Research • Previous Articles Next Articles
Zhu Rui-geng
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Abstract: In this paper ,the following items are diseased evaluated and numerically related ;theory of blasting in soil and media .the classification and criteria of classification of soil and under dynamic loading ,the characteristics and the affecting zones of stress wave propagation and their relationship with properties of soil and rock ,and the failure zones resulted from contained blasting etc. Problems related to the effect of carity-ratio on stress –wave distribution characteristics along the charge axis under open-hole blasting and the major principal stress ,positive –phase duration ,wave length for open and clogged-hole blasting are preliminarily investigated.
Zhu Rui-geng. BLASTING AND ITS MECHANICAL EFFECTS IN SOIL AND ROCK MEDIA [J]., 1979, 1(2): 39-58.
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