THE METHODS IMPROVEMENT RESEARCHES SOILS IN THE CONSTRAINED URBAN CONDITIONS UNDER BUILDING CONSTRUCTION
For computer processing of data is used. Receipt and registration of information by known methods in the second and third phases are impossible. In order to obtain reliable results for research, an improved method of testing in trenches and pits with the help of a mobile complex was proposed. In contrast to the known methods of obtaining information, a computational algorithm is introduced into the proposed one, which can perform mathematical analysis with the help of the CurveExpert program based on real data entered into the computer base. The problem of increasing the stability of structurally unstable soils, forecasting deformations, searching for ways of actual solutions for their strengthening is shown. This is due to the increasing shortage of free land and the location of structures in tight conditions. The most promising in solving this problem is the study of the stress-strain state (VAT) of the soil massif. Therefore, the improvement of test methods and methods for calculating the stability of structurally unstable soils based on the analysis of VAT is an urgent task of soil mechanics. With the help of an improved method of research, it is possible to take into account factors affecting the strength properties of the soil massif and the material from which the structure is made. In the proposed improved test method, novelty elements are introduced: the blocks in the test process control system have been improved; Introduced a mathematical algorithm that allows to assess the state of the soil massif in the real test mode. An improved method for studying ground conditions has changed the testing methodology. In general, the method makes it possible to carry out tests, both stamped and pile, single and bush, by pressing into the ground with the method of pressing. When tested in cramped conditions, the proposed method does not violate the deformation properties of building structures. Problems to strengthen structurally unstable soils are proposed to be solved using bored piles.