title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾ÑÑÐ°Ð²Ð¾Ð² Ð¥Ð¢Ð¡ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ²ÑÐ·ÑÑÑ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: Development and comparative analysis of compositions of cold-hardening mix-tures using different binder components
Creators: name: ÐÐ¸ÑÐ°Ð¹Ð»Ð¾Ð²Ð°, Ð¯Ð½Ð°
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: 2023
Subjects: ÑÐ¸Ð½ÑÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ¼Ð¾Ð»Ñ
ÑÐµÐ½Ð¾Ð»ÑÐ½ÑÐµ ÑÐ¼Ð¾Ð»Ñ
ÑÐµÐ»Ð¾ÑÐ½ÑÐµ Ð¿Ð¾Ð»Ð¸ÑÐµÐ½Ð¾Ð»ÑÑÑ
alpha-set-Ð¿ÑÐ¾ÑÐµÑÑ
beta-set-Ð¿ÑÐ¾ÑÐµÑÑ
resol-co2-Ð¿ÑÐ¾ÑÐµÑÑ
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°
synthetic resins
phenolic resins
alkaline polyphenolates
alpha-set-process
beta-set-process
resol-co2-process
technological properties

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð½Ð° ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° ÑÐ¼ÐµÑÐµÐ¹, Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾, Ð²Ð»Ð¸ÑÐ½Ð¸Ñ Ð´Ð¾Ð±Ð°Ð²ÐºÐ¸ Ð½Ð° Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° XTÐ¡ ÑÐ¾ ÑÐ¼Ð¾Ð»Ð°Ð¼Ð¸ Â«Ð ÐµÐ·Ð¾ÑÐµÐ½Â», Â«ÐÐ°ÑÐ±Ð¾ÑÐµÐ½Â» Ð¸ Â«ÐÐ°ÑÐ±Ð¾Ð½Ð´ CO2Â» Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼Ð¸ Ð¿ÐµÑÐºÐ°Ð¼Ð¸. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÐµÐ»Ð¾ÑÐ½ÑÑ ÑÐ²ÑÐ·ÑÑÑÐ¸Ñ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð·Ð¾ÑÐ°; 2. ÐÑÐ±Ð¾Ñ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¾ÑÐ° Ð´Ð»Ñ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¥Ð¢Ð¡ ÑÐ¾ ÑÐµÐ»Ð¾ÑÐ½ÑÐ¼Ð¸ ÑÐ¼Ð¾Ð»Ð°Ð¼Ð¸ Ð´Ð»Ñ Resol-Ð¡Ð2 Ð¿ÑÐ¾ÑÐµÑÑÐ°; 3. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¾ÑÐ° Ð² ÑÐ¼ÐµÑÑÑ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐ¾ÑÑÐ°Ð²Ð¾Ð² ÑÐ¼ÐµÑÐµÐ¹ Ð´Ð»Ñ ÑÐ¼Ð¾Ð» Â«Ð ÐµÐ·Ð¾ÑÐµÐ½Â», Â«ÐÐ°Ð±Ð¾ÑÐµÐ½Â» Ð¸ Â«ÐÐ°ÑÐ±Ð¾Ð½Ð´ Ð¡Ð2Â» Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼Ð¸ Ð½Ð°Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ¼Ð¸ (4 ÐºÐ²Ð°ÑÑÐµÐ²ÑÑ Ð¿ÐµÑÐºÐ°) Ð¿ÑÐ¸ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð¼ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ð¸ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¾ÑÐ°. ÐÑÐ»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð¾ÑÑÐ¿Ð°ÐµÐ¼Ð¾ÑÑÐ¸ ÑÐ¾Ð»Ð¾Ð´Ð½Ð¾-ÑÐ²ÐµÑÐ´ÐµÑÑÐµÐ¹ ÑÐ¼ÐµÑÐ¸ Ñ ÑÐ°Ð·Ð½ÑÐ¼ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸ÐµÐ¼ ÑÐ²ÑÐ·ÑÑÑÐµÐ³Ð¾ Ð¸ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÑÑÑÐµÐ¹ Ð´Ð¾Ð±Ð°Ð²ÐºÐ¸. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¸ Ð½Ð°Ð³Ð»ÑÐ´Ð½Ð¾, ÐºÐ°ÐºÐ¸Ð¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÑÑÑÐµÐ¹ Ð´Ð¾Ð±Ð°Ð²ÐºÐ¸ Ð¸ ÑÐ¸Ð¿ ÐºÐ²Ð°ÑÑÐµÐ²Ð¾Ð³Ð¾ Ð¿ÐµÑÐºÐ° Ð²Ð»Ð¸ÑÐµÑ Ð½Ð° ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° ÑÐ¼ÐµÑÐ¸. ÐÐ· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð´Ð°Ð½Ð½ÑÑ ÑÐ»ÐµÐ´ÑÐµÑ, ÑÑÐ¾ Ð¾ÑÐ½Ð¾Ð²Ð½Ð¾Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ðµ Ð¸Ð¼ÐµÐµÑ ÑÐ¾Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ðµ Â«ÑÐ¼Ð¾Ð»Ð° â Ð³Ð»Ð¸Ð½Ð¸ÑÑÐ°Ñ - ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²Ð¾ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¾ÑÐ°Â». Ð¢Ð°ÐºÐ¶Ðµ Ð´Ð¾Ð¿Ð¾Ð»Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÐµÑ ÑÑÐµÐ´Ð½Ð¸Ð¹ ÑÐ°Ð·Ð¼ÐµÑ Ð·ÐµÑÐ½Ð°. ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸Â  Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð±ÑÐ»Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¼Ð¾Ð´Ð¸ÑÐ¸ÑÐ¸ÑÑÑÑÐµÐ¹ Ð´Ð¾Ð±Ð°Ð²ÐºÐ¸ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð¼Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ñ Ð³Ð»Ð¸Ð½Ð¸ÑÑÐ¾Ð¹ ÑÐ¾ÑÑÐ°Ð²Ð»ÑÑÑÐµÐ¹ Ð² ÑÐ¼ÐµÑÑÑ. ÐÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐ¿ÑÐ¾ÑÐ½ÑÑÑÐµÐ¹ Ð´Ð¾Ð±Ð°Ð²ÐºÐ¸ Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑ Ð¾ÑÐµÑÐµÑÑÐ²ÐµÐ½Ð½ÑÑ ÑÐ¼Ð¾Ð»Ñ Ð²Ð·Ð°Ð¼ÐµÐ½ Ð±Ð¾Ð»ÐµÐµ Ð´Ð¾ÑÐ¾Ð³Ð¾Ð¹ Ð¸Ð¼Ð¿Ð¾ÑÑÐ½Ð¾Ð¹ Ð¿ÑÐ¸ ÑÐµÑ Ð¶Ðµ Ð¸ Ð±Ð¾Ð»ÐµÐµ Ð²ÑÑÐ¾ÐºÐ¸Ñ Ð¿ÑÐ¾ÑÐ½Ð¾ÑÑÐ½ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ñ.
description: This work is devoted to the study of the effect of components on the proper-ties of mixtures, namely the effect of the additive on the strength properties of coldhardening mixtures with resins "Resophen", "Carbophen" and "Carbond CO2" with different sands. The objectives of the study were: 1. study of alkaline binders based on literature review; 2. Selection of a modifier to improve the strength properties of cold-cured mixtures with alkaline resins for the Resol-CO2 process; 3. Determination of the optimal content of the modifier in the mixtures and the development of mixtures for resins "Resophen", "Cabophen" and "Carbond CO2" with different fillers (4 quartz sand) at the optimal content of the modifier. The strength and shrinkage of the coldhardening mixture with different contents of the binder component and modifying additive were studied.The results obtained showed clearly how the amount of modifying additive and type of silica sand affects the technological properties of the mixture. From the data obtained, it follows that the main significance is the ratio "resin - clay - amount of modifier". There is also an additional influence of the average grain size. On the basis of carried out researches recommendations for application of modifying additive and optimal content of clay component in mixtures have been developed The use of hardening additive allows the use of domestic resin instead of more expensive imported resin with the same and higher strength properties.