The dissertation reflects the solution of an actual scientific and applied task of managing flows of secondary resources-materials for construction processes. Increasing the role of secondary resources in the general economic and industrial system of the country, which is due to deep changes in the world economy, associated with growing problems in providing industrial primary mineral resources and significant progress in the field of creating effective technologies for the processing of industrial, construction and urban waste. The use, processing and utilization of all valuable waste as secondary resources becomes one of the main economic, technological and ecological problems of the development of social production. The use of man-made waste, which cannot be used immediately for its intended purpose, but is potentially suitable for reuse, as secondary material resources, is a rather urgent problem of sustainable development of industries, including construction.
Construction activity is inseparably connected with the management of various types of resources, among which secondary materials play a key role in the implementation of construction processes. The ability to effectively manage the flows of these secondary resources is critical to ensuring the stability and efficiency of construction production. In this context, the study of the importance of managing flows of secondary resources becomes an integral part of strategies for optimizing construction processes, using a modern tool of logistics.
It is undeniable that waste from the construction industry has a significant potential to become secondary raw materials, the use of which after processing (as secondary products) using certain technologies (which are becoming more and more common in the search for ecological organizational and technological solutions) allows to reduce the cost of construction projects and at the same time reduce the load on landfills, exclude the uncontrolled increase of unauthorized landfills. It should also be noted that as a result of the processing of building dismantling waste using progressive technologies, which are based on the principles of ecologically oriented innovative development, the efficiency of the use of materials increases due to the reduction of production costs.
Despite the proven advantages of recycling construction waste in most scientific and theoretical studies and the practical experience of many foreign countries, the level of their use, especially in Ukraine, remains catastrophically minimal. One of the reasons for this state of the problem is the inadequacy and imperfection of theoretical and practical development of methods and technologies for attracting construction and demolition waste, which are aimed at their use as secondary raw materials.
Conceptual aspects of management of flows of secondary resources clearly need rethinking in reform programs for management of flows of secondary resources in construction, requiring an active toolkit based on comprehensive analysis and optimization of the processes of collection, transportation, storage and use of secondary materials using the knowledge platform of logistics. For the effective implementation of flow management, it is important to consider various factors such as technical characteristics of materials, environmental aspects, economic feasibility and socio-cultural requirements.
The management of flows of secondary resources is based on modern methods and technologies, such as systems of integrated management of waste flows (SKUPV) of the construction industry, which allows to automate and optimize the processes of using secondary materials in construction production due to the structure of the functional capabilities of the information and analytical system of construction waste management.
The practical application of management of flows of secondary resources is the implementation of management of flows of secondary resources, which helps not only to increase the efficiency of the use of resources, but also to reduce the impact of construction processes on the environment.
In addition, the management of secondary resource flows is a key element in sustainable construction strategies aimed at reducing waste and energy consumption, as well as increasing the recyclability of materials. This opens up new perspectives for the creation of environmentally friendly and energy-efficient construction objects.
