Engineering Rock Mechanics
402 Questions I. I - I .5: introduction Mountain Hall) in Precambrian gneiss in Norway. This is the largest roofspan public-acce ...
Questions 2.1 -2.1 0: geological setting 42.1 The picture in Fig. Q2.1 shows a limestone slope above a highway in Spain. Comment ...
404 Questions 2.7-2.70: geological setting Figure Q2.2 in an opencast coal mine. What evidence is there here of geological disru ...
Questions 2.1-2.7 0: geological setting 405 Figure Q2.3 Figure Q2.4 ...
406 Questions 2.7-2.10: geological setting 42.6 The quotation at the beginning of the Glossary of Geology is that: ”It is not re ...
Questions 3.1 -3.1 0: stress I Show how the stress state in a solid can be described via the stress components (normal and shea ...
408 Questions 3.1-3.10: stress to find a cube orientation such that the shear stresses disappear on all faces and only normal st ...
Questions 4.1 -4.1 0: in situ rock stress I There is no internationally agreed terminology for words describ- ing the state of ...
41 0 Questions 4.1-4.70: in situ rock stress jacks were cut normal to the wall of the tunnel, and were oriented relative to the ...
Questions 4.7-4.70: in situ rock stress^41 1 44.10 The plan below shows a horizontal section through a rock mass. Stress measure ...
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Questions 5,1-5,10: strain and the theory of elasticity I What is the meaning of the first stress invariant and the first strai ...
4 1 4 Questions 5.7 -5.7 0: strain and the theory of elasticity Q5.6 Explain clearly why an isotropic rock has two independent e ...
Questions 5.7-5. IO: strain and the theory of elasticity 4 1 5 Force transducer signal Displacement transducer signals Servo-val ...
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Questions 6.1 -6.1 0: intact rock 46.1 Predict how the volume of a specimen will change during a uniaxial compression test, and ...
41 8 Questions 6.7-6.7 0: intact rock Q6.6 A servo-controlled compression test has been conducted on a weak soapstone such that ...
Questions 6.1-6. IO: intad rock 41 9 Panel A I i_ " Panel B ...
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Questions 7,1-7.10: fractures and hemispherical projection Q7. I The overall XQD for 134 m of borehole core was found to be ...
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