✦ LIBER ✦

Stamp test for rock drillability classification : Wijk, G Int J Rock Mech Min SciV26, N1, Jan 1989, P37–44

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Rock mechanics in Sweden : Stephansson,

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Rotary drilling prediction : Wijk, G Int

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Determination of rock mass strength by r

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Performance of water curtains surroundin

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Experimental study of a percussive proce

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Alteration of the hydraulic conductivity

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