title: ÐÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ¸ ÑÐ²Ð°Ð¹Ð½ÑÑ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ¾Ð² Ð² Ð²ÐµÑÐ½Ð¾Ð¼ÐµÑÐ·Ð»ÑÑ Ð³ÑÑÐ½ÑÐ°Ñ
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: Peculiarities of pile foundations installation in permafrost soils
Creators: name: Ð¤Ð¾Ð¼Ð¸Ð½, ÐÐ¸ÐºÐ¾Ð»Ð°Ð¹
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: 2024
Subjects: ÑÐ²Ð°Ð¹Ð½ÑÐµ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÑ
Ð²ÐµÑÐ½Ð°Ñ Ð¼ÐµÑÐ·Ð»Ð¾ÑÐ°
Ð³ÑÑÐ½ÑÑ
Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ
pile foundations
permafrost
soils
bases

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description: This work is devoted to identifying and finding solutions to the problems of installation and operation of pile foundations in permafrost conditions. A key feature of the work is the introduction of a non-linear ice content parameter into the foundation settlement calculation model. The tasks that were solved during the research: - To collect information on possible types of systems in the construction of permafrost foundations; - Identify the main advantages of pile foundations erected in permafrost soils; - Identify the main problems in the construction of pile foundations; - To find ways to solve problems in the design and installation of pile foundations in the Far North; - Analyse the principles of calculation of pile foundations; - Identify the algorithm of pile foundations calculation and create a universal calculation model; - Analyse the obtained results The research was carried out with the use of modern technologies, including SCAD, Plaxis, Autodesc AutoCad software, which allowed to automate the calculation and thus the solution of the set tasks. The work resulted in analysis of the existing methods of pile foundation arrangement in permafrost conditions, development of analytical and numerical calculation models, optimisation of the developed model of pile foundation settlement calculation.