Results 11 to 20 of about 1,140,282 (228)

Effects of calcined clay, sawdust ash and chemical admixtures on Strength and Properties of concrete for pavement and flooring applications using Taguchi approach

open access: yesCase Studies in Construction Materials, 2021
Strength, abrasion and skid resistance are crucial factors for assessing the performance of pavement concrete and concrete for flooring applications.
Temitope Funmilayo Awolusi   +4 more
doaj   +1 more source

Providing interlayer adhesion of dissimilar layers of top road surfaces [PDF]

open access: yesE3S Web of Conferences, 2021
The article reviews the option of how to make the top pavement of asphalt-concrete mixture adhere reliably to the base, which is the underlying cement-concrete coating. The bitumen-latex emulsion is suggested as a binder for the two pavement layers.
Gabdullin Talgat, Makhmutov Marat
doaj   +1 more source

Performance improvement model of cement pavement in seasonal-frost regions

open access: yesMagazine of Civil Engineering, 2022
To effectively evaluate the performance improvement of cement pavement in seasonal frost regions, the typical diseases of cement concrete pavements in seasonal frost regions are proposed through the analysis of measured data, and the influence factors of
Zhao Qianqian   +3 more
doaj   +1 more source

EFFECT POLYPROPYLENE OF FIBER ON DRYING SHRINKAGE CRACKING OF CONCRETE PAVEMENT USING RESPONSE SURFACE METHODOLOGY

open access: yesJournal of Engineering and Sustainable Development, 2021
In concrete when tensile stress surpasses the strength of the traction contributes to cracking, which is called shrinkage cracking. Shrinking allows for curling and folding of concrete.
Mundher A. Abdulridha   +2 more
doaj   +3 more sources

Assessment of suitability of reclaimed asphalt pavement material for use in cement concrete pavements

open access: yesRoads and Bridges, 2023
The article presents an assessment of suitability of reclaimed asphalt pavement (RAP) material for use in cement concrete mixtures dedicated for road structures.
Mateusz Marek Iwański   +4 more
doaj   +1 more source

Road safety research in a safety audit [PDF]

open access: yesE3S Web of Conferences, 2021
The article reviews the option of how to make the top pavement of asphalt-concrete mixture adhere reliably to the base, which is the underlying cement-concrete coating. The bitumen-latex emulsion is suggested as a binder for the two pavement layers.
Mukhametshina Rumiya, Zagidullin Ramil
doaj   +1 more source

ANALYSIS OF THE FEASIBILITY OF USING RIGID PAVEMENT STRUCTURES DURING THE REHABILITATION OF ROADS IN UKRAINE

open access: yesДороги і мости, 2023
Introduction. Road infrastructure is one of the key components of economic and social development of any country. Its rehabilitation is one of the important tasks of the post-war period, when roads can be damaged or destroyed.
Mykola Bykovets, Oleksandr Kryvobok
doaj   +1 more source

INVESTIGATION OF SURFACE REFLECTIVITY OF CEMENT CONCRETE MODULAR PAVEMENT

open access: yesMokslas - Lietuvos ateitis, 2022
One of the conditions for safe and comfortable driving on roads is a surface that is reflective and clearly visible at night. The luminance of a road surface depends on the amount of light falling on it and the reflectance properties of the road surface at any point. The reflectance of a road surface depends on its physical condition, age and type, the
Lunkevičiūtė, Deimantė   +2 more
openaire   +2 more sources

Mechanistic Responses of Asphalt Concrete Overlay Over Jointed Plain Concrete Pavement Using Finite Element Method

open access: yesThe Baltic Journal of Road and Bridge Engineering, 2020
This study focused on the development of a three-dimensional Finite Element Model of an asphalt concrete overlaid on a jointed plain concrete pavement to assess the mechanical behaviour of the pavement under traffic load.
Amadou Oury Diallo   +1 more
doaj   +1 more source

Analysis of Skid Resistance and Noise Characteristics for Varieties of Concrete Pavement

open access: yesAdvances in Materials Science and Engineering, 2020
To establish evaluation criteria for the pavement skid resistance and noise level in tunnels pavements, the zoning and control standards for skid resistance and concrete pavement noise were examined.
Jinmiao Fang, Jinsong Tu, Kunming Wu
doaj   +1 more source

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