Thesis for the degree of a candidate of eengineering sciences in specialty 05.01.01 – applied geometry, engineering graphics. – Kyiv National University of Construction and Architecture. – Kyiv, 2021.
The construction of new residential buildings, industrial and social facilities, engineering structures, etc. is an integral part of the sustainable development of society. In this case, various building materials are used, both natural (sand, gravel, stone, etc.) and artificial (cement and lime mortars, reinforced concrete, metal, ceramic, wood, plastic products, etc.). This branch of the national economy is characterized by a wide range of materials used and the need for proper delivery to construction objects. These processes are characterized by the need for significant material, human, financial and other resources. Therefore, the issue of reducing the corresponding costs is an urgent scientific and applied problem.
One of the areas of its successful solution is the means of geometric modeling, which are used to optimize the routes of supply of materials for new construction, which is the topic of this scientific research. Its subject is concretized on the use of road transport as the most common in the regions where materials and products come to construction objects from places located at relatively short distances. The advantage of the approach proposed in the dissertation is that the latter can be extended, with the implementation of certain necessary refinements, also to rail, water and even air traffic. This emphasizes the importance and practical significance of the performed scientific research.
The dissertation was completed at the Department of Architectural Structures of the Kyiv National University of Construction and Architecture in accordance with the research topic «Development of geometric models of complex objects and processes». The objectives of the study are due to the need to improve geometric models for the supply of building materials during new construction.
The following tasks are defined for this purpose: to analyze the current state of geometric modeling of the delivery of building materials; to develop theoretical provisions, new geometric methods, techniques and algorithms for modeling the supply of building materials; to create models that implement the proposed mathematical apparatus; to implement the results obtained in practice; to determine the prospects for the further development of the scientific work.
