МЕТОД ОПРЕДЕЛЕНИЯ КОЛИЧЕСТВА ВОДЫ ДЛЯ УВЛАЖНЕНИЯ ГРУНТА ПРИ ВЫШТАМПОВЫВАНИИ ТРАНШЕИ ПОД РОСТВЕРК МЕЖДУ СВАЯМИ

Abstract

The results of research on the development of a method for determining the amount of water required for soaking dry and semi-dry soils during their impact compaction are presented. At the same time, the process of compacting the soil of the inter-pile space when stamping a trench in it under a low monolithic grillage of a single-row pile foundation is considered. The order of water movement during soil soaking in a cramped pile space has been determined. Two variants of tasks are considered, taking into account the possibility of forming different forms of a moistened zone under a local soaking source. The cramped conditions for the formation of a moistened soil zone in the inter-pile space are taken into account. Based on the theoretical solutions obtained, comparative calculations were performed, which allowed us to establish that the difference in results does not exceed 10%. The method is recommended for use with a preliminary experimental refinement of a number of coefficients included in the final formulas.