RELACIONES APROXIMADAS ENTRE LA CALIDAD DEL MACIZO ROCOSO Y LAS CONSTANTES EMPIRICAS Rocas carbonatadas Rocas Sedimentarias y Meta Rocas Sedimentarias Rocas Igneas Cristalinas Rocas Cristalinas Igneas

Calidad del macizo Caliza morficas de origen arcilloso de grano grueso: de grano fino: Andesita, y Metamorficas de grano Rocoso. Dolomita y grano fino: Lodolita, lutita Arenisca Dolerita, Diabasa, Riolita grueso: Anfibolita Gabro

Marmol Pizarra y esquisto. Cuarcita y Mineral. Granito, Norita y Skarn. Roca Intacta m = 7.0 m = 10.0 m = 15.0 m = 17.0 m = 25.0 Ensayos en laboratorio s = 1.0 s = 1.0 s = 1.0 s = 1.0 s = 1.0 Libre de Juntas. A = 0.816 A = 0.918 A = 1.044 A = 1.086 A = 1.220 RMR : 100 B = 0.658 B = 0.677 B = 0.692 B = 0.696 B = 0.705 Q : 500 T = - 0.140 T = - 0.099 T = - 0.067 T = - 0.059 T = - 0.040 Muy Buena calidad m = 3.5 m = 5.0 m = 7.5 m = 8.5 m = 12.5 Roca sin disturbar ligada s = 0.1 s = 0.1 s = 0.1 s = 0.1 s = 0.1 en el tiempo. A = 0.651 A = 0.739 A = 0.848 A = 0.883 A = 0.998 RMR : 85 B = 0.679 B = 0.692 B = 0.702 B = 0.705 B = 0.712 Q : 100 T = - 0.028 T = - 0.020 T = - 0.013 T = - 0.012 T = - 0.008 Buena Calidad m = 0.7 m = 1.0 m = 1.5 m = 1.7 m = 2.5 Roca por el tiempo ligera- s = 0.004 s = 0.004 s = 0.004 s = 0.004 s = 0.004 mente disturbada. A = 0.369 A = 0.427 A = 0.501 A = 0.525 A = 0.603 RMR : 65 B = 0.669 B = 0.683 B = 0.695 B = 0.698 B = 0.707 Q : 10 T = - 0.006 T = - 0.004 T = - 0.003 T = - 0.002 T = - 0.002 Regular Calidad m = 0.14 m = 0.20 m = 0.30 m = 0.34 m = 0.50 Diversos grupos de juntas s = 0.0001 s = 0.0001 s = 0.0001 s = 0.0001 s = 0.0001 espaciados moderados. A = 0.198 A = 0.234 A = 0.280 A = 0.295 A = 0.346 RMR : 44 B = 0.662 B = 0.675 B = 0.688 B = 0.691 B = 0.700 Q : 1.0 T = - 0.0007 T = - 0.0005 T = - 0.0003 T = - 0.0003 T = - 0.0002 Pobre calidad m = 0.04 m = 0.05 m = 0.08 m = 0.09 m = 0.13 Imtemperizada, diaclasa- s = 0.00001 s = 0.00001 s = 0.00001 s = 0.00001 s = 0.00001 miento fuerte. A = 0.115 A = 0.129 A = 0.162 A = 0.172 A = 0.203 RMR : 23 B = 0.646 B = 0.655 B = 0.672 B = 0.676 B = 0.686 Q : 0.1 T = - 0.0002 T = - 0.0002 T = - 0.0001 T = - 0.0001 T = - 0.0001 Muy pobre calidad m = 0.007 m = 0.010 m = 0.015 m = 0.017 m = 0.025 Muy imtemperizada, dia- s = 0 s = 0 s = 0 s = 0 s = 0 clasamiento muy fuerte. A = 0.042 A = 0.050 A = 0.061 A = 0.065 A = 0.078 RMR : 3 B = 0.534 B = 0.539 B = 0.546 B = 0.548 B = 0.556 Q : 0.01 T = 0 T = 0 T = 0 T = 0 T = 0

y Metamorficas de grano Anfibolita Gabro