Búsqueda de LIBROS DEL AUTOR: ernesto villaescusa

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  • GROUND SUPPORT TECHNOLOGY FOR HIGHLY STRESSED EXCAVATIONS
    ebook
    GROUND SUPPORT TECHNOLOGY FOR HIGHLY STRESSED EXCAVATIONS
    ERNESTO VILLAESCUSA / ALAN G THOMPSON / CHRISTOPHER R WINDSOR / JOHN R PLAYER
    The performance of ground support as a scheme is essential to constrain failures occurring at the rock surfaces of deep or highly stressed excavations. This book covers laboratory and theoretical developments coupled with field experiments and observations with the implementation of the methodology at mines. It explains the energy dissipation capabilities of reinforcement and s...

    $1,560.00

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  • GEOTECHNICAL DESIGN FOR SUBLEVEL OPEN STOPING
    ebook
    GEOTECHNICAL DESIGN FOR SUBLEVEL OPEN STOPING
    ERNESTO VILLAESCUSA
    Presenting topics according to the conventional process used by most mining houses, this book covers the design and operation of sublevel open stoping. Summarizing state-of-the-art practices encountered during his 25+ years of experience, the author discusses increases in sublevel spacing, improvements in slot rising, and rock mass characterization, as well as methodologies to ...

    $5,100.00

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  • GROUND SUPPORT IN MINING AND UNDERGROUND CONSTRUCTION
    ebook
    GROUND SUPPORT IN MINING AND UNDERGROUND CONSTRUCTION
    ERNESTO VILLAESCUSA, YVES POTVIN (EDT)
    The purpose of ground support is to safely maintain excavations for their expected lifespan. The effectiveness of ground support can be seen both in terms of personnel and equipment safety, and in terms of allowing the most economic extraction. Scientists, practitioners and technology developers have contributed to this volume, which covers rock mass characterisation, open pit ...

    $9,600.00

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