Software development for investigation of geotechnical conditions of the road construction area

Many accidents occurred on the railway due to a significant change in the bearing capacity of the railway ground on the Dnieper and Lviv railways. As early as in the 90s, the European Community came to the need to unify the basic building codes and adopt the Eurocode system, but Ukraine began actively implementing a unified system of research more recently. Note that the world has developed many software products that allow exploration of the geotechnical conditions in the construction area: AutoCAD Civil 3D, CREDO, Lira, which have a well-tested mathematical apparatus, a user-friendly interface, good visualization of research processes, but require a license and have quite strict requirements for computer hardware capabilities. It should also be noted that only AutoCAD Civil 3D has the ability to perform calculations according to the Eurocode system, the rest products are focused on the post-Soviet countries, whose building standards and regulations differ significantly from international ones. During the design of the software product, research methods were used, which are approved by international and national standards and by well-tested methods. The conducted research allowed creating a software product is developed in C #, that implements the determination of the main characteristics of the soil based on the results of field and laboratory investigations as well as the determination of the main bearing capacities of the soils of the construction site. Our software product has sufficient clarity, allows creating intermediate and final tabular data of results. The developed software product completely meets the requirements of current regulations and will reduce the human factor during the design of the building and its foundation. The software is developed using DataGridView Class and Series Class. The input data is stored in tables The interface allows a user to input the original data manually with the subsequent possibility to correct it. It provides a dialog mode and a general scheme of operation. The developed software product completely meets the requirements of current regulations and will reduce the human factor during the design of the railways and Bridgès foundation.