RU2003102411A - METHOD OF COLD REGENERATION OF LAYERS OF ROAD CLOTHING (OPTIONS) - Google Patents

METHOD OF COLD REGENERATION OF LAYERS OF ROAD CLOTHING (OPTIONS)

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Publication number
RU2003102411A
RU2003102411A RU2003102411/03A RU2003102411A RU2003102411A RU 2003102411 A RU2003102411 A RU 2003102411A RU 2003102411/03 A RU2003102411/03 A RU 2003102411/03A RU 2003102411 A RU2003102411 A RU 2003102411A RU 2003102411 A RU2003102411 A RU 2003102411A
Authority
RU
Russia
Prior art keywords
crushed material
binder
filler
layers
bitumen
Prior art date
Application number
RU2003102411/03A
Other languages
Russian (ru)
Other versions
RU2232841C1 (en
Inventor
Георгий Самуилович Бахрах
Original Assignee
ГП РосдорНИИ
Filing date
Publication date
Application filed by ГП РосдорНИИ filed Critical ГП РосдорНИИ
Priority to RU2003102411A priority Critical patent/RU2232841C1/en
Priority claimed from RU2003102411A external-priority patent/RU2232841C1/en
Application granted granted Critical
Publication of RU2232841C1 publication Critical patent/RU2232841C1/en
Publication of RU2003102411A publication Critical patent/RU2003102411A/en

Links

Claims (2)

1. Способ холодной регенерации слоев дорожной одежды, заключающийся в их рыхлении фрезерованием, введении в измельченный материал вяжущего и воды, перемешивании компонентов, распределении смеси и ее уплотнении, отличающийся тем, что в качестве вяжущего используют разогретый до рабочей температуры вязкий битум с пенетрацией от 70 до 200, который вводят при перемешивании в холодную смесь измельченного материала, порошкообразного наполнителя и воды, при этом соотношение битум:наполнитель по массе составляет от 1:1 до 1:3, а количество битума и наполнителя составляет от 4 до 10% от массы измельченного материала.1. The method of cold regeneration of pavement layers, which consists in loosening them by milling, introducing a binder and water into the crushed material, mixing the components, distributing the mixture and compacting it, characterized in that the viscous bitumen heated to operating temperature with penetration from 70 is used as a binder up to 200, which is introduced with stirring into a cold mixture of crushed material, powdered filler and water, the ratio of bitumen: filler by weight is from 1: 1 to 1: 3, and the amount of bitumen and n fillers ranges from 4 to 10% by weight of the crushed material. 2. Способ холодной регенерации слоев дорожной одежды, заключающийся в их рыхлении фрезерованием, введении в измельченный материал вяжущего и воды, перемешивании компонентов, распределении смеси и ее уплотнении, отличающийся тем, что в качестве вяжущего используют разогретый до рабочей температуры вязкий битум с пенетрацией от 70 до 200, смешивают его в отдельной установке с порошкообразным наполнителем и водой с получением вяжущего в виде пасты, которую добавляют к измельченному материалу непосредственно на дороге, при этом соотношение битум:наполнитель по массе составляет от 1:1 до 1:3, а количество битума и наполнителя составляет от 4 до 10% от массы измельченного материала.2. A method of cold regeneration of layers of pavement, which consists in loosening them by milling, introducing a binder and water into the crushed material, mixing the components, distributing the mixture and compacting it, characterized in that viscous bitumen warmed up to operating temperature with penetration from 70 is used as a binder up to 200, mix it in a separate installation with a powdery filler and water to obtain a binder in the form of a paste, which is added to the crushed material directly on the road, while the ratio of bi tum: the filler by weight is from 1: 1 to 1: 3, and the amount of bitumen and filler is from 4 to 10% by weight of the crushed material.
RU2003102411A 2003-01-29 2003-01-29 Method of regenerating layers of road coating (variants) RU2232841C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003102411A RU2232841C1 (en) 2003-01-29 2003-01-29 Method of regenerating layers of road coating (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003102411A RU2232841C1 (en) 2003-01-29 2003-01-29 Method of regenerating layers of road coating (variants)

Publications (2)

Publication Number Publication Date
RU2232841C1 RU2232841C1 (en) 2004-07-20
RU2003102411A true RU2003102411A (en) 2004-07-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003102411A RU2232841C1 (en) 2003-01-29 2003-01-29 Method of regenerating layers of road coating (variants)

Country Status (1)

Country Link
RU (1) RU2232841C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2471914C2 (en) * 2011-04-14 2013-01-10 ЗАО "Нева-Дорсервис" Method of cold recovery and strengthening of road paving materials
RU2593399C1 (en) * 2015-06-23 2016-08-10 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" Method for recovery of layers of road pavement
RU2725976C1 (en) * 2018-02-12 2020-07-08 Роудтек, Инк. Process line for cold treatment of road pavement on-site using asphalt-cement mixture
RU2714547C1 (en) * 2018-12-11 2020-02-18 Андрей Викторович Кочетков Method for construction of road pavement and construction of road pavement

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