Show metadata Hide metadata

(19)

(11)

2 515 840

(13)

(51)

IPC

C08L95/00(2006-01-01)

C09D195/00(2006-01-01)

C04B26/26(2006-01-01)

C09D1/10(2006-01-01)

(21) (22)

Application

2012157061/05, 2012-12-25

(24)

Start date

2012-12-25

(22)

Actual filing date

2012-12-25

(45)

Published

2014-05-20

(72)

Inventor

Nikolaeva Lira AleksandrovnaBurenina Ol'Ga NikolaevnaPopov Savva NikolaevichKopylov Viktor Evgen'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Problem Nefti I Gaza Sibirskogo Otdelenija Rossijskoj Akademii Nauk

ASPHALT-CONCRETE MIX Russian patent published in 2014 - IPC C08L95/00 C09D195/00 C04B26/26 C09D1/10

Abstract RU 2515840 C1

FIELD: construction.

SUBSTANCE: asphalt-concrete mix includes as a mineral material the crushed with fraction of 0-5 mm, and the binder is bitumen of grade BND 90/130, and the structuring additive is mechanically activated sapropel. The ratio of components is as follows, wt %: crushed limestone with fraction of 0-5 mm - 93, oil viscous bitumen - 6.3, mechanically activated sapropel - 0.7.

EFFECT: asphalt concrete has improved complex of strength properties.

3 tbl

Similar patents RU2515840C1

Title	Year	Author	Number
ASPHALT-CONCRETE MIXTURE BASED ON MODIFIED BITUMEN	2012	Nikolaeva Lira Aleksandrovna Burenina Ol'Ga Nikolaevna Popov Savva Nikolaevich Kopylov Viktor Evgen'Evich	RU2509065C1
ROAD BITUMEN CONCRETE BASED ON MODIFIED ASPHALT BINDER	2012	Nikolaeva Lira Aleksandrovna Burenina Ol'Ga Nikolaevna Popov Savva Nikolaevich	RU2504565C1
MODIFIER OF ASPHALT-CONCRETE MIXTURE AND METHOD FOR ITS PREPARATION	2020	Kemalov Alim Fejzrakhmanovich Bryzgalov Nikolaj Innokentevich Kemalov Ruslan Alimovich Yarullin Rafinat Samatovich Doronin Viktor Mikhajlovich Suvorov Aleksej Anatolevich Khabirov Spartak Galimzyanovich Burganova Liliya Firdinanovna	RU2748791C1
METHOD OF PRODUCING COLD ASPHALT CONCRETE MIXTURE BASED ON MODIFIED POLYMER-BITUMEN COMPOSITION	2023	Yapaev Ruslan Rustemovich Nazarov Roman Sergeevich Ogneva Tatyana Sergeevna Fastkhutdinov Ildar Rashidovich Akhmetov Arslan Faritovich	RU2824525C1
ASPHALT CONCRETE MIXTURE	1997	Iliopolov S.K. Andriadi Ju.G. Mardirosova I.V. Uglova E.V. Pronin V.V. Kucherov V.A.	RU2119465C1
BITUMINOUS COMPOSITION USED FOR REPAIR OF WET ASPHALT-CONCRETE PAVEMENT	2007	Iliopolov Sergej Konstantinovich Mardirosova Izabella Vartanovna Chernov Sergej Anatol'Evich Kakljugin Aleksandr Viktorovich D'Jakov Konstantin Anatol'Evich Chernykh Dmitrij Sergeevich Stroev Dmitrij Aleksandrovich	RU2340641C1
ASPHALT-CONCRETE MIXTURE	2012	Vasilovskaja Galina Vasil'Evna Shevchenko Valentina Arkad'Evna	RU2487095C1
ASPHALT CONCRETE MIXTURE AND METHOD FOR ITS PREPARING	2003	Shtefan Jurij Vital'Evich Shtefan Galina Efimovna Bondarev Boris Aleksandrovich	RU2277519C2
ASPHALT CONCRETE MIX	2021	Vorobev Dmitrii Aleksandrovich Borisenko Iurii Grigorevich	RU2777276C1
MODIFYING GRANULAR ADDITIVE FOR ASPHALT MIX	2022	Bazhenov Aleksandr Vladimirovich Kuzik Vitalii Ivanovich	RU2786197C1

RU 2 515 840 C1

Authors

Nikolaeva Lira Aleksandrovna

Burenina Ol'Ga Nikolaevna

Popov Savva Nikolaevich

Kopylov Viktor Evgen'Evich

Dates

2014-05-20—Published

2012-12-25—Filed