Effect of additional vibration exciter and coupled vibro-percussion units on penetration rate of pipe in soil |
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| Authors: | I V Tishchenko V V Chervov A I Gorelov |
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| Affiliation: | 1. N.A. Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Krasnyi pr. 54, Novosibirsk, 630091, Russia
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| Abstract: | Aimed to improve capacity of vibro-percussion driving of steel pipes in soil, the authors describe experimental modeling of the process with additional vibration exciters of axial and transverse vibrations series-linked to impulsive load source. Workability of the combination of two extended action spectrum percussion units as the vibration exciter is illustrated. |
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