Improving Technological Processes for Borehole Drilling in Construction Using Vibration Impact

摘要

In this article generalized results of the analysis theoretical and experimental research are presented, as well as the data on the wide-scale implementation of vibration technology for drilling boreholes for various construction purposes. Applying various types of vibration or impact vibration onto a pipe extracted from the ground allows significant decreasing of the static force, thus making it possible to avoid using high-power hoisting equipment (cranes or hydraulic hoisting jacks), avoid damaging the pipe in the process, as well as significantly decrease the costs and improve productivity. We present the data on construction processes whose efficiency can be significantly improved by using vibration on some working organs used during drilling boreholes for various construction purposes.