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LT2020023A - OPEN-TEXTILE CEMENT CONCRETE MIXTURE FOR LIGHT TRANSPORT PRINCIPAL TRAFFIC ZONES - Google Patents

OPEN-TEXTILE CEMENT CONCRETE MIXTURE FOR LIGHT TRANSPORT PRINCIPAL TRAFFIC ZONES

Info

Publication number
LT2020023A
LT2020023A LT2020023A LT2020023A LT2020023A LT 2020023 A LT2020023 A LT 2020023A LT 2020023 A LT2020023 A LT 2020023A LT 2020023 A LT2020023 A LT 2020023A LT 2020023 A LT2020023 A LT 2020023A
Authority
LT
Lithuania
Prior art keywords
cement
open
concrete
fraction
concrete mixture
Prior art date
Application number
LT2020023A
Other languages
Lithuanian (lt)
Other versions
LT6823B (en
Inventor
Audrius VAITKUS
Ovidijus ŠERNAS
Judita GRAŽULYTĖ
Original Assignee
Vilniaus Gedimino technikos universitetas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vilniaus Gedimino technikos universitetas filed Critical Vilniaus Gedimino technikos universitetas
Priority to LT2020023A priority Critical patent/LT6823B/en
Publication of LT2020023A publication Critical patent/LT2020023A/en
Publication of LT6823B publication Critical patent/LT6823B/en

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  • Road Paving Structures (AREA)

Abstract

The invention belongs to the field of construction industry, precisely to the field of cement concrete mixtures, which are subject to increased slip resistance and durability requirements. The aim of the invention – creating an open-textured cement-concrete mixture for areas whereas a dominance of light traffic in which the open surface texture layer is fitted featuring good mechanical and performance properties. Open-textured cement-concrete mixture comprises of aggregates from fractionated gravel and sand, cement, water and concrete plastic, differs that the mixture of aggregates consists of 2-5 mm granite crushed stone fraction and 0-2 mm sand fraction, where the ratio of components mass % is: 2-5 mm granite chippings fraction - 50.0-65.0; 0-2 mm sand fraction - 10.0-25.0; cement - 15.0-20.0; concrete plastic - 0.04-0.20; water - 5.0-10.0.
LT2020023A 2020-06-29 2020-06-29 Open-textured cement-concrete mix for light traffic dominance areas LT6823B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LT2020023A LT6823B (en) 2020-06-29 2020-06-29 Open-textured cement-concrete mix for light traffic dominance areas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2020023A LT6823B (en) 2020-06-29 2020-06-29 Open-textured cement-concrete mix for light traffic dominance areas

Publications (2)

Publication Number Publication Date
LT2020023A true LT2020023A (en) 2021-01-25
LT6823B LT6823B (en) 2021-06-10

Family

ID=74186336

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2020023A LT6823B (en) 2020-06-29 2020-06-29 Open-textured cement-concrete mix for light traffic dominance areas

Country Status (1)

Country Link
LT (1) LT6823B (en)

Also Published As

Publication number Publication date
LT6823B (en) 2021-06-10

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20210125

FG9A Patent granted

Effective date: 20210610

MM9A Lapsed patents

Effective date: 20250629