title: Ð¡Ð¿Ð¾ÑÐ¾Ð±Ñ ÑÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð³ÑÑÐ½ÑÐ¾Ð² Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·ÐµÐ¼Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¾ÑÐ½Ð° Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð´Ð¾ÑÐ¾Ð³ Ð² Ð°ÑÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð·Ð¾Ð½Ðµ
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: Methods of strengthening soil substrate grounds of highway in the Arctic zone of the Russian Federation
Creators: name: ÐÑÐ¼Ð¾Ð»ÐµÐ½ÐºÐ¾, ÐÐ¸ÐºÑÐ¾ÑÐ¸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: 2024
Subjects: Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð´Ð¾ÑÐ¾Ð³Ð¸
Ð³ÑÑÐ½ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·ÐµÐ¼Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¾ÑÐ½Ð°
ÑÑÑÐ±Ð° Ð¿ÑÐ¾Ð¼Ð¾ÑÐ°Ð¶Ð¸Ð²Ð°Ð½Ð¸Ñ
ÐÑÐºÑÐ¸ÑÐµÑÐºÐ°Ñ Ð·Ð¾Ð½Ð° Ð Ð¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¹ Ð¤ÐµÐ´ÐµÑÐ°ÑÐ¸Ð¸
Ð²ÐµÑÐ½Ð°Ñ Ð¼ÐµÑÐ·Ð»Ð¾ÑÐ°
highways
soil substrate grounds
permafrost pipe
Arctic zone of the Russian Federation
permafrost

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description: This work is devoted to economic and operational assessment of the efficiency of the proposed method of strengthening soil substrate grounds using the freezing pipe. Tasks that were solved during the study: 1. Analysis of existing methods of strengthening soil substrate grounds of highways in the Arctic zone of the Russian Federation; 2. Proposing a technical solution aimed at strengthening the subgrade in the Arctic zone of the Russian Federation; 3. Developing recommendations for the application of this method in construction, as well as assessing the economic efficiency of this method; 4. Experimental confirmation of the effectiveness of the proposed method by creating an experimental model and comparing the results based on measurements in various configurations. The paper presents a detailed sequence of a full-scale experiment, the results of which confirm the effectiveness of the proposed method.Â