title: ÐÐ±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÐ¸ Ð¾Ð±Ð»ÐµÐ³ÑÐµÐ½Ð½ÑÑ Ð½Ð°ÑÑÐ¿ÐµÐ¹ Ð½Ð° ÑÐ»Ð°Ð±ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ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: Ensuring the reliability of lightweight embankments on weak foundations
Creators: name: ÐÐ»ÐµÐ½ÐºÐ¾Ð², ÐÐ»Ñ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: 2020
Subjects: Ð½Ð°Ð´ÐµÐ¶Ð½Ð¾ÑÑÑ
ÑÐ»Ð°Ð±ÑÐµ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ
ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾ÑÑÑ
Ð»ÐµÐ³ÐºÐ¸Ðµ Ð½Ð°ÑÑÐ¿Ð¸
Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð´Ð¾ÑÐ¾Ð³Ð¸
reliability
weak foundations
stability
light embankments
automobile road

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description: This work is devoted to the study the impact of measures to ensure the stability of the roadbed on weak foundations on the level of reliability of the structure and the development of proposals to improve its level. Tasks that were solved in the research: 1. Collection and analysis of world practices to ensure the stability and reliability of the roadbed on weak grounds and trends in the use of measures to achieve this goal. 2. Consideration and study of various methods of theoretical assessment of the stability of the roadbed on weak foundations. 3. Calculation of the required amount of light material in the body of the embankment to ensure the stability of the embankment, calculation of the stability and precipitation of the embankment on weak foundations. 4. Analysis of the theory of reliability in transport construction, consideration and study of various methods of theoretical assessment of the level of reliability. 5. Assessment of changes in the level of reliability depending on the amount of light material in the body of the embankment. During the work was the simulation of embankment on weak foundation, which was proven stability and end sediment mound at different options to further research the constructionâs reliability. As a result, we have got analyze the impact of using Styrofoam blocks PENOPLEX in the body of the embankment instead of the usual soil on the stability and reliability of the roadbed structure. The obtained data allow us to evaluate the influence of the amount of light material in the body of the embankment on the reliability of the structure and determine the optimal amount that meets the reliability requirements.