Optimization of technical solutions for pilot hole drilling in soil

The paper discusses approaches to improvement of equipment for borehole drilling with a predetermined trajectory in construction of underground utility systems and facilities. Piercing method allows implementing dry drilling of boreholes with small diameter using simple technical equipment. The meth...

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Bibliographic Details
Main Authors: Danilov Boris, Smolyanitskiy Boris
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Online Access:https://doi.org/10.1051/matecconf/201821603008

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