Вибір та обґрунтування раціональних параметрів і характеристик робочого обладнання з гідроімпульсним приводом для укріплення слабких ґрунтів

Abstract

The authors performed a scientific study of known methods of restoration and strengthening of soil massifs of bearing foundations of buildings and structures. As a result of this study, it was found that the most promising method of increasing the strength of load-bearing bases is the injection of cement or other fastening solution under a certain pressure. The injection method of soil reinforcement has a number of significant advantages over other methods, namely: ease of work, guaranteed reliability and strength of the foundations, the possibility of use in any geological conditions. The analysis showed the special advantages of a new method of fixing soil massifs, the essence of which is the additional imposition on the stationary flow of the binding solution of the created periodic pressure pulses.