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Pernos de anclaje y factores que inciden en la caida de rocas en minería subterranea: caso Mina Caridad Lincuna

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Academic year: 2020

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Figure

Figura 1. Perno helicoidal con todos sus partes  y elementos de anclaje.
Tabla  1.  Especificaciones  de  cartucho  de  cemento.
Figura 3. Zona inestable, por lo que el perno  es anclado paralelo a las estructuras del  macizo rocoso
Tabla  6.  Peso  de  los  bloques  a  sostener,  para  una malla indicada
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