STUDY OF SMOOTH BLASTING EFFECTS ON TUNNELLING IN JOINTED HARD ROCK
نویسندگان
چکیده
منابع مشابه
Study on the Constitutive Model for Jointed Rock Mass
A new elasto-plastic constitutive model for jointed rock mass, which can consider the persistence ratio in different visual angle and anisotropic increase of plastic strain, is proposed. The proposed the yield strength criterion, which is anisotropic, is not only related to friction angle and cohesion of jointed rock masses at the visual angle but also related to the intersection angle between ...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1988
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1988.391_220