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Compressive Strength of Rocks Rating

Compressive Strength of Rocks Rating

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Fig 5. Determination of cohesion and shear angle in rock
Class Description of SMR (Romana, 1985)
Compressive Strength of Rocks Rating
Rock Quality Designation Rating
+5 Groundwater Conditions Rating
SLOPE STABILITY TECHNICAL STUDY USING SLOPE MASS RATING (SMR) METHOD AT PT. KARYA SUMBER ALAM PERKASA, SANGGAU REGENCY, KALIMANTAN BARAT
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  • Dec 2022
Soil (topsoil and overburden) above the granite quarry in pit 2 (two) PT. Karya Sumber Alam Perkasa has experienced a landslide. It is probably caused by the condition of pit 2 (two) slopes at PT. Karya Sumber Alam Perkasa, which is currently being mined, is quite steep. External factors that can trigger the movement of rock masses are vibrations d...
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Context 1
... average yield of rock compressive strength (UCS) is 134.52 MPa, so if rating, it produces a rating of 12 ( Table 6). The value of compressive strength affects the value of cohesion and internal shear angle. ...