title: ÐÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¾ÑÐµÐ½ÐºÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð´Ð¾Ð±Ð°Ð²Ð¾Ðº Ð½Ð° ÑÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¸ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ñ Ð¾Ð»Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÐµÐ¹ÑÐ°ÐºÐ»Ð¸Ð½Ð³Ð°
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: Method for evaluating the effect of additives on the cement base when stabilizing soil bases by cold Ramaling
Creators: name: Ð¨Ð°Ð´ÑÐ¸Ð½, ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸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: ÑÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ðµ Ð³ÑÑÐ½ÑÐ¾Ð²
ÑÐµÑÑÐ°Ð¹ÐºÐ»Ð¸Ð½Ð³
Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾-Ð¼Ð¸Ð½ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¹ ÐºÐ¾Ð¼Ð¿Ð¾Ð·Ð¸ÑÐ¸ÐµÐ¹
Ð³ÑÑÐ½ÑÐ¾Ð²Ð¾Ðµ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ
strengthening of soil
resicling
polymer-mineral composition
soil foundation

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¾ÑÐµÐ½ÐºÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð´Ð¾Ð±Ð°Ð²Ð¾Ðº Ð½Ð° ÑÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¸ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ°Ð¹ÐºÐ»Ð¸Ð½Ð³Ð°Â».
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1. ÑÐ±Ð¾Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð°Ñ Ð½Ð° ÑÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð´Ð»Ñ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹;
2. Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¹ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ ÑÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾Ð³Ð¾ Â«ÑÐµÑÐ°Ð¹ÐºÐ»Ð¸Ð½Ð³Ð°Â».
3. ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾ÑÐµÐ½ÐºÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð´Ð¾Ð±Ð°Ð²Ð¾Ðº Ð½Ð° ÑÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¸ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹.
Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð´Ð¾Ð±Ð°Ð²Ð¾Ðº Ð½Ð° ÑÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¸ ÑÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ð¸ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹, Ð¸ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¾ ÑÑÐ¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ Ð·Ð°ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð³ÑÑÐ½ÑÐ¾Ð² ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½ÑÐ¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð¼ (Ð´Ð¾Ð±Ð°Ð²ÐºÐ¸ + ÑÐµÐ¼ÐµÐ½Ñ) ÑÑÐ¸ÑÐ°ÐµÑÑÑ Ð´Ð¾ÑÑÐ¾Ð²ÐµÑÐ½ÑÐ¼ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¼Ð¾Ð¶ÐµÑ Ð³Ð°ÑÐ°Ð½ÑÐ¸ÑÐ¾Ð²Ð°ÑÑ Ð½ÑÐ¶Ð½ÑÑ Ð½ÐµÑÑÑÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð´Ð¾ÑÐ¾Ð¶Ð½ÑÑ Ð¾Ð´ÐµÐ¶Ð´. ÐÐ½Ð°Ð»Ð¸Ð· ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº ÑÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ°Ð¹ÐºÐ»Ð¸Ð½Ð³Ð° Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼ Ð¿ÑÐ¸ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³ÑÑÐ½ÑÐ¾Ð² Ð´Ð¾Ð±Ð°Ð²ÐºÐ°Ð¼Ð¸ Ð½Ð° ÑÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¾Ð¿ÑÐµÐ´ÐµÐ»Ð¸Ð»Ð¸ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾ÑÐµÐ½ÐºÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð´Ð¾Ð±Ð°Ð²Ð¾Ðº Ð½Ð° ÑÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¸ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð³ÑÑÐ½ÑÐ¾Ð²ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¹, ÐºÐ¾ÑÐ¾ÑÐ°Ñ Ð¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð° Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ.
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ÐÐ°Ð½Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¸ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ðµ ÑÐ»Ð¾Ñ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ ÑÐµÐ¼ÐµÐ½ÑÐ° Ð¸ Ð¿Ð¾Ð»Ð¸Ð¼ÐµÑÐ½Ð¾-Ð¼Ð¸Ð½ÐµÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð´Ð¾Ð±Ð°Ð²ÐºÐ¸, ÑÑÑÑÐ°Ð¸Ð²Ð°ÐµÐ¼Ð¾Ð³Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾Ð³Ð¾ ÑÐµÑÐ°Ð¹ÐºÐ»Ð¸Ð½Ð³Ð° Ð½Ð° Ð¼ÐµÑÑÐµ.
description: The topic of the final qualifying work: "Methods for evaluating the impact of cement-based additives in the stabilization of soil bases by cold recycling".
This work is devoted to the interaction of local soils with cement and polymer additives when mixed on the road and the development of a methodology for assessing the impact of cement-based additives in the stabilization of soil bases by cold recycling. Tasks that were solved during the work:
1. collection and analysis of information about existing modern cement-based materials for soil stabilization;
2. analysis of technologies for stabilization and strengthening of soil bases by cold "recycling" method.
3. development of a methodology for assessing the impact of cement-based additives on the stabilization of soil bases.
As a result of the work, an analysis of the use of cement-based additives for strengthening soil bases was conducted, and it was found that the use of technology for stabilizing and fixing soils in a complex way (additives + cement) is considered a reliable result that can guarantee the desired load-bearing capacity of the road surface bases. Analysis of
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existing methods for strengthening soil bases by cold recycling and identification of problems in soil stabilization with cement-based additives determined the need to develop a methodology for assessing the impact of cement-based additives in the stabilization of soil bases, which is proposed in this paper.
Practical recommendations are given for the construction of a base layer with the addition of cement and polymer-mineral additives, arranged by cold recycling in place.