title: Ð¡Ð¿Ð¾ÑÐ¾Ð±Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸ Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸
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: Ways to reduce the segregation of ashalt mix
Creators: name: Ð¢Ð¸ÑÐ¾Ð²Ð°, ÐÑÐ´Ð¼Ð¸Ð»Ð°
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: Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½ÑÐµ ÑÐ¼ÐµÑÐ¸
ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ñ
Ð³ÑÐ°Ð½ÑÐ»Ð¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ¾ÑÑÐ°Ð²
Ð¿ÐµÑÐµÐ³ÑÑÐ¶Ð°ÑÐµÐ»Ð¸
ÑÐµÐ±ÐµÐ½Ð¾ÑÐ½Ð¾-Ð¼Ð°ÑÑÐ¸ÑÐ½Ð°Ñ ÑÐ¼ÐµÑÑ
ÐºÑÐ¸Ð²Ð°Ñ Ð¤ÑÐ»Ð»ÐµÑÐ°
Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-ÐºÐ²Ð°Ð»Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
asphalt concrete mixtures
segregation
granulometric composition
overloaders
machine-mastic mixture
Fuller curve
optimization-qualimeter model

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð¡Ð¿Ð¾ÑÐ¾Ð±Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸ Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸Â».
ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸ Ð°Ñ-ÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸. 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Ð½Ð°Ð»Ð¸Ð· ÑÐ°ÐºÑÐ¾ÑÐ¾Ð², Ð²Ð»Ð¸ÑÑÑÐ¸Ñ Ð½Ð° Ð¿ÑÐ¸ÑÐ¸Ð½Ñ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸;
2. ÐÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ ÑÐ¼ÐµÑÐµÐ¹;
3. Ð¡ÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸;
4. Ð¡Ð¾Ð·Ð´Ð°Ð½Ð¸Ðµ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð³ÑÐ°Ð½ÑÐ»Ð¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð¾Ð¿ÑÐ¸-Ð¼Ð°Ð»ÑÐ½Ð¾Ð¹ Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸, Ð½ÐµÐ¿Ð¾Ð´Ð²ÐµÑÐ¶ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸, Ð½Ð° Ð¾Ñ-Ð½Ð¾Ð²Ðµ ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð³Ð¾ Ð¸ Ð°Ð¼ÐµÑÐ¸ÐºÐ°Ð½ÑÐºÐ¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¾ÑÑÐ°Ð²Ð¾Ð² Ð©ÐÐ;
5. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸ ÑÐ¼ÐµÑÐ¸;
6. ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½ÑÐ¼ ÑÐ¿Ð¾ÑÐ¾Ð±Ð°Ð¼ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸ Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸.
Ð Ð°Ð±Ð¾ÑÐ° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð¸ÑÐ¿ÑÑÐ°Ð½Ð¸Ð¹ Ð² Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸ ÐÐÐ Â«Ð¡ÑÑÐ¾Ð¹-Ð­ÐºÑÐ¿ÐµÑÑÂ», Ð³Ð´Ðµ Ð±ÑÐ» Ð²Ð·ÑÑ ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»: ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð³ÑÐ°Ð½ÑÐ»Ð¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° Ð©ÐÐ-20, Ð©ÐÐ-19; Ð´Ð°Ð½Ð½ÑÐµ ÑÐ¸Ð·Ð¸ÐºÐ¾-Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº ÑÐ¼ÐµÑÐµÐ¹. 
ÐÐ¾Ð´Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð°Ð½Ð°Ð»Ð¸Ð· Ð³ÑÐ°Ð½ÑÐ»Ð¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° ÑÐ¼ÐµÑÐµÐ¹ Ð©ÐÐ-19 Ð¸ Ð©ÐÐ-20 Ð½Ð° Ð²ÐµÑÐ¾ÑÑÐ½Ð¾ÑÑÑ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ Ð² ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ðµ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾ ÑÐ¼ÐµÑÑ Ð©ÐÐ-19, ÐºÐ¾ÑÐ¾ÑÐ°Ñ ÑÐ°ÑÐ¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð° Ð±Ð¾Ð»ÐµÐµ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð¶ÐµÐ½Ð° Ðº Ð¿Ð»Ð¾ÑÐ½Ð¾Ð¹ ÑÐ¿Ð°ÐºÐ¾Ð²ÐºÐ¸ ÑÐ¼ÐµÑÐ¸ â ÐºÑÐ¸Ð²Ð¾Ð¹ Ð¤ÑÐ»Ð»ÐµÑÐ° Ð¿Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ñ Ð©ÐÐ-20, ÑÐ°Ðº ÐºÐ°Ðº ÑÐ¼ÐµÑÑ Ð¸Ð¼ÐµÐµÑ Ð¼Ð°Ð»ÐµÐ½ÑÐºÐ¸Ð¹ ÑÐ°Ð·Ð±ÑÐ¾Ñ, Ð²ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ðµ Ð±Ð¾Ð»ÐµÐµ ÑÑÐ¾ÑÐ½ÑÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð³ÑÐ°Ð½ÑÐ¾ÑÑÐ°Ð²Ð° Ð¸ Ð²ÑÐ¶ÑÑÐµÐ³Ð¾; Ð´ÑÑÐ³Ð¾Ð¹ ÑÐºÐ»Ð°Ð´ÐºÐ¸, ÑÑÐ°Ð½ÐµÐ½Ð¸Ðµ ÑÐ¼ÐµÑÐ¸; ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð´ÐµÐ»Ð°ÐµÑ ÑÐ¼ÐµÑÑ Ð±Ð¾Ð»ÐµÐµ Ð¿Ð»Ð¾ÑÐ½Ð¾Ð¹, ÐºÐ°ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¸ Ð¼Ð°Ð»Ð¾ Ð¿Ð¾Ð´Ð²ÐµÑÐ¶ÐµÐ½Ð½Ð¾Ð¹ Ð²Ð¾Ð·Ð½Ð¸ÐºÐ½Ð¾Ð²ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸.
Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸Ð·Ð»Ð¾Ð¶ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾-ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð² Ð¸ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² ÐÐÐ , ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÑÐ¸Ñ Ð½Ð° Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð´Ð¾ÑÐ¾Ð¶Ð½ÑÑ Ð¿Ð¾ÐºÑÑÑÐ¸Ð¹ Ð¸Ð· Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ ÑÐ¼ÐµÑÐµÐ¹ Ð¸ Ð²ÑÑÐ²Ð»ÐµÐ½Ð° Ð½ÐµÑÐ²Ð°ÑÐºÐ° Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð½Ð°Ð´Ð»ÐµÐ¶Ð°ÑÐµÐ³Ð¾ ÐºÐ°ÑÐµÑÑÐ²Ð° ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ð´Ð»Ñ Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð¾Ð², ÑÐ°Ðº ÐºÐ°Ðº Ð¾ÑÑÑÑÑÑÐ²ÑÐµÑ Ð½Ð°ÑÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ»Ð¾Ð²Ð¸Ñ ÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð²ÑÐµÑ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼ÑÑ Ð¸Ð½Ð³ÑÐµÐ´Ð¸ÐµÐ½ÑÐ¾Ð². ÐÐ±Ð½Ð°ÑÑÐ¶ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð¾ÑÐ¸Ð±ÐºÐ¸ Ð¸ ÑÑÑÐ°ÑÐµÐ²ÑÐ¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿ÑÐ¸Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ñ ÑÐºÐ»Ð°Ð´ÐºÐ¸ Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ ÑÐ¼ÐµÑÐµÐ¹. ÐÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ñ ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸ Ñ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸ÐµÐ¼ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð²ÑÑ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð² Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ ÑÐ°Ð±Ð¾Ñ.
 ÐÐ±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð° Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÑÐ¸Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² Ð´Ð»Ñ Ð¸ÑÐºÐ»ÑÑÐµÐ½Ð¸Ñ ÑÐµ-Ð³ÑÐµÐ³Ð°ÑÐ¸Ð¸ Ð½Ð° Ð´Ð¾ÑÐ¾Ð³Ð°Ñ.
ÐÐ° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ ÐÐÐ Â«Ð¡ÑÑÐ¾Ð¹-Ð­ÐºÑÐ¿ÐµÑÑÂ» Ð¸ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ Ð¿ÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ¿Ð¾ÑÐ¾Ð±Ð¾Ð² ÑÐ½Ð¸Ð¶ÐµÐ½Ð¸Ñ ÑÐµÐ³ÑÐµÐ³Ð°ÑÐ¸Ð¸ Ð±ÑÐ»Ð¾ Ð¿ÑÐ¸Ð½ÑÑÐ¾ ÑÐµÑÐµÐ½Ð¸Ð¸ Ð¾ Ð½ÐµÐ¾Ð±ÑÐ¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð²Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð² Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð¾ ÑÐ°Ð±Ð¾Ñ Ð¿ÐµÑÐµÐ³ÑÑÐ¶Ð°ÑÐµÐ»ÐµÐ¹ Ð´Ð»Ñ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÑÐºÐ»Ð°Ð´ÐºÐ¸ ÑÐ¼ÐµÑÐ¸, Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-ÐºÐ²Ð°Ð»Ð¸Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð´Ð»Ñ Ð±ÑÑÑÑÐ¾Ð³Ð¾ Ð¸ ÑÐ»ÑÑÑÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾Ð´Ð±Ð¾ÑÐ° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ Ð³ÑÐ°Ð½ÑÐ»Ð¾Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¾ÑÑÐ°Ð²Ð° ÑÐ¼ÐµÑÐ¸, ÑÑÐ°Ð½ÐµÐ½Ð¸Ðµ ÑÐ¼ÐµÑÐ¸ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑ Ð² ÑÑÐ°Ð±ÐµÐ»ÑÑ Ð¸ Ð·Ð°Ð¼ÐµÑÐ¸ÑÑ Ð©ÐÐ-20 Ð½Ð° 
Ð©ÐÐ-19, Ð²ÑÐ»ÐµÐ´ÑÑÐ²Ð¸Ðµ Ð±Ð¾Ð»ÐµÐµ ÑÐ»ÑÑÑÐµÐ½Ð½ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð¸ ÑÑÐ°Ð±Ð¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°ÑÑÐ¸Ñ Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐ¼ÐµÑÐ¸.
description: The theme of the final qualification work: "Ways to reduce the segregation of asphalt mix."
This work is devoted to the development of ways to reduce the segregation of the asphalt mix. Tasks that were solved during the study:
1. Analysis of factors affecting the causes of segregation;
2. Assessment of the quality of asphalt mixtures;
3. Comparison of existing methods of reducing segregation;
4. Creation of a mathematical model of the particle size distribution of the optimal asphalt mix, non-subject to segregation, based on Russian and American analysis of various compositions metal oxide;
5. Development and analysis of ways to reduce mixture segregation;
6. Submission of recommendations on the developed methods to reduce the segregation of the asphalt mix.
The work was carried out on the basis of experimental tests in the laboratory of ÐÐÐ Â«Stroy-ExpertÂ», where the actual material was taken: results of particle size distribution of Ð©ÐÐ-20, Ð©ÐÐ-19; data on the physicomechanical characteristics of the mixtures.
An analysis of the particle size distribution of mixtures Ð©ÐÐ-19 and Ð©ÐÐ-20 on the probability of segregation was prepared and carried out on the basis of experimental data. The results are analyzed with the proposal to introduce the SchMA-19 mixture into Russian production, which is located closer to the tight packing of the mixture - the Fuller curve as compared to the SchMA-20, since the mixture has a small scatter due to a more accurate selection of the optimal grain size and binder; other styling; storage of the mixture; technologies using modern equipment that makes the mixture denser, better and less prone to segregation.
In this work presents an analysis of regulatory and technical documents and the results of research that apply to the design and construction of road surfaces from asphalt mixtures and a lack of ensuring the proper quality of components for the preparation of asphalt concrete, as there is no scientific analysis of the storage conditions of all the necessary ingredients. The main errors and outdated models of preparation and technology for laying asphalt mixtures were found. Methods of reducing segregation are suggested with the suggestion of using two methods in work. The necessity of introducing these methods to exclude segregation on the roads is justified.
Based on the experimental data of the ÐÐÐ Â«Stroy-ExpertÂ» and the regulatory literature, when developing methods to reduce segregation, it was decided that it is necessary to introduce loading cranes to improve mix placement, an optimization-qualimetric model for quick and improved selection of the optimal particle size distribution of the mixture, and store the mixture in stacks and notice Ð©ÐÐ-20 on Ð©ÐÐ-19, due to more improved properties and stabilization of particles of the asphalt mix.