INFLUENCE OF GEOMETRIC FORM OF PALE ON ITS RESISTANCE TO MGE

Abstract

The estimated cost of construction of foundations reaches about 40% of the total estimated cost of the building. In the industrial and civil construction of Ukraine due to its geological conditions it is advisable to use pyramidal piles and the peculiarities of their interaction with the foundations and theoretical calculation methods are insufficiently studied.

The lack of reliable methods for estimating the bearing capacity of pyramidal piles leads to an increase in inventory ratios and imperfect decisions. Therefore, the topic of VAT research of rational pyramidal piles is relevant. Numerical studies on the IHE to determine the VAT and bearing capacity of pyramidal piles, which are characterized by load resistance with equal subsidence.

Numerical studies of the pyramidal pile were performed on the numerical IHE. MGE - a modern numerical method for solving boundary value problems of structural mechanics, has attracted the attention of researchers mainly by the fact that the continuous environment is divided into a number of elements that can be considered as separate parts The analysis of results of numerical researches is carried out, the correlation with experimental data which are restrained by direct measurement of pressure in a soil basis by mezdoses is carried out.