title: ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð¿ÑÐ¾ÑÐµÑÑÐ° Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾-ÑÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð³ÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ð³Ð¾ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¼ÐµÑÐ¾Ð´Ð° ÐºÑÑÐ¾ÑÐ½Ð¾-Ð»Ð¸Ð½ÐµÐ¹Ð½Ð¾Ð¹ Ð°Ð¿Ð¿ÑÐ¾ÐºÑÐ¸Ð¼Ð°ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Substantiation of the characteristics of the process of material and technical supply of civil construction objects using the piecewise linear approximation method
Creators: name: ÐÑÐ¾Ð²Ð°Ð»ÐµÐ²Ð°, ÐÐ²Ð³ÐµÐ½Ð¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÑÐ°Ð¶Ð´Ð°Ð½ÑÐºÐ¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
Ð¡ÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸
ÐÐ¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ
ÐºÑÑÐ¾ÑÐ½Ð¾-Ð»Ð¸Ð½ÐµÐ¹Ð½Ð°Ñ Ð°Ð¿Ð¿ÑÐ¾ÐºÑÐ¸Ð¼Ð°ÑÐ¸Ñ
modeling
optimization
piecewise linear approximation

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description: The aim of the work is to develop tools to substantiate the characteristics of the process of material and technical supply of civil construction facilities. To achieve this goal, the following tasks have been formulated and solved: Review and analysis of scientific works of domestic and foreign authors in the field of substantiation of the characteristics of the process of material and technical supply of construction objects; Development of an optimization model for substantiating the characteristics of the process of material and technical supply of construction objects using the piecewise linear approximation method. Development and implementation on a practical example of a methodology for substantiating the characteristics of substantiating the characteristics of the process of logistics of construction objects using optimization-modeling tools. Within the framework of the study, an optimization model was developed to substantiate the characteristics of the process of material and technical supply of civil construction facilities in terms of the number of cargo units and transport batches moved from the central distribution warehouse to construction facilities, taking into account the stochastic nature of the daily consumption of goods. A distinctive feature of the model is the consideration of the rhythm of deliveries from the warehouse to each individual construction object as an additional variable that is non-linearly related to the design characteristics of the supply process. At the same time, the monotonic nature of the corresponding analytical dependences is monotonic, which determined the expediency of using the piecewise linear approximation method to transform the model into a linear form. Based on the optimization model, a methodology was developed to substantiate the characteristics of the process of material and technical supply of civil construction facilities using optimization-modeling tools. Based on the results obtained as part of the implementation of the methodology on a practical example, a conclusion was made about the possibility of using the developed tool in the practical activities of construction organizations.