FEATURES OF PROCESSES OF INTRODUCING SCREW BLADE WORKING TOOLS AT THE ONSET OF SOIL THRUST BORING
Journal Title: Вестник Харьковского национального автомобильно-дорожного университета - Year 2017, Vol 76, Issue
Abstract
Results of analysis of structures of screw thrust boring working bodies with a view to their use in horizontal soil thrust are suggested. Regularities of the processes of initial phase of the working bodies introduction into the soil are revealed. The most advantageous design of screw blade working bodies from the point of view of the application of pressure thereto efforts to begin the process of screwing is determined.
Authors and Affiliations
S. Vivchar
Keywords
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