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RISExperimental investigation of crack propagation and coalescence in rock-like materials under uniaxial compression
سال: 2010
خلاصه:
Rock masses commonly contain discontinuities in the form of cracks and joints. Under various
loads, new cracks initiate from the tips of pre-existing cracks (flaws). Propagation of new cracks ultimately leads
to ...
Experimental investigation of crack propagation and coalescence in rock-like materials under uniaxial compression
سال: 2011
خلاصه:
Rock masses commonly contain discontinuities in the form of cracks and joints. Under various
loads, new cracks initiate from the tips of pre-existing cracks (flaws). Propagation of new cracks ultimately leads
to ...
Development of a new creep testing equipment to obtain long-term deformation parameters of salt
سال: 2012
خلاصه:
Creep phenomenon in rock engineering plays a key role in the development of underground spaces as they must be stable enough for a long period of time. The study describes the main ideas of the design and manufacturing of ...