Abstract
Logistics plays a significant role in resource provision of automobile road construction. The following specific factors have rather high influential character, namely: necessity to use various types of material resources, presence of multicomponent semi-finished products that require final preparation on the construction site, rather large linear length of objects that requires formation of logistics road-construction flow, distance from production bases of construction organizations, dependence of production on natural and climatic factors, distinct seasonality of executed works. All these conditions influence on specific organizational and economic forms of logistics processes while constructing automobile roads. In order to apply a logistics approach for organization of the automobile road construction it is expedient to make modeling of systems for supply of material resources to ensure continuous process of works. Such approach will permit to specify processes requiring optimization. The proposed logistics approach to rational organization of supply for material resources required for automobile road construction presupposes control of all operations which must be carried out on the path of material flow motion. Specific feature of supply chain of material resources in the logistics system for automobile road construction is a direct dependence of final product quality on technology compliance during execution of works which is directly connected with timely supply of materials. Optimization is achieved through selection of quantitative composition of transport facilities, improvement of their productivity and selection of rational transportation schemes using a criterion of minimum cost. Usage of mathematical apparatus allows to calculate optimal number of transport facilities in the logistics system for automobile road construction, ensuring smooth delivery of material resources to the object with due account of the required rate of construction works.
Highlights
Logistics plays a significant role in resource provision of automobile road construction
The proposed logistics approach to rational organization of supply for material resources required for automobile road construction presupposes control of all operations which must be carried out on the path of material flow motion
Specific feature of supply chain of material resources in the logistics system for automobile road construction is a direct dependence of final product quality on technology compliance during execution of works which is directly connected with timely supply of materials
Summary
1)Белорусский государственный университет транспорта (Гомель, Республика Беларусь). Реферат. С целью применения логистического подхода к организации строительства автомобильной дороги целесообразно моделирование системы поставок материальных ресурсов для обеспечения непрерывного хода производства работ, что позволит выделить процессы, требующие оптимизации. Предлагаемый логистический подход к рациональной организации поставок материальных ресурсов на объект строительства автомобильной дороги состоит в управлении всеми операциями, которые необходимо выполнять на пути продвижения материального потока. Спецификой цепей поставок материальных ресурсов в логистической системе строительства автодорог является прямая зависимость качества произведенного продукта от соблюдения технологии производства работ, напрямую связанной со своевременной поставкой материалов. Использование математического аппарата позволяет рассчитать оптимальное число транспортных средств в логистической системе строительства автодороги, обеспечивающих бесперебойную доставку материальных ресурсов на объект с учетом требуемых темпов производства работ. М. Оптимизация поставок материальных ресурсов в логистической системе строительства автомобильных дорог / И.
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
