A STRAIN SOFTENING CONSTITUTIVE MODEL FOR ROCK INTERFACE
نویسندگان
چکیده
منابع مشابه
A damage-softening statistical constitutive model considering rock residual strength
Under stress, the microcracks in rock evolve (initiation, growth and coalescence) from damage to fracture with a continuous process. In order to describe this continuous process, a damage-softening statistical constitutive model for rock was proposed based on the Weibull distribution of mesoscopic element strength. This model usually adopts the Drucker–Prager criterion as its distribution param...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1998
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1998.596_111