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The Greenhouse Gas Emission from Portland Cement Concrete Pavement Construction in China [PDF]
International Journal of Environmental Research and Public Health, 2016 This study proposes an inventory analysis method to evaluate the greenhouse gas (GHG) emissions from Portland cement concrete pavement construction, based on a case project in the west of China. The concrete pavement construction process was divided into
Feng, Yue Huang
exaly +4 more sources
Fast-Setting Concrete for Repairing Cement Concrete Pavement. [PDF]
Materials (Basel), 2023 The paper presents the results of laboratory tests and the complete results of the implementation of the Sprint fast-setting concrete technology used during the reinstallation of the concrete pavement of the DK50 road (the Młodzieszyn bypass). The problem of concrete pavement repair is related to economic and social costs and, above all, to long repair
Rudnicki T, Stałowski P.
europepmc +3 more sources
Toughness improvement mechanism and evaluation of cement concrete for road pavement: A review
Journal of Road Engineering, 2023 Traditional cement concrete has the disadvantages of low tensile strength, poor toughness, and rapid development of cracks while cracking, which causes a significantly negative influence on the safety and durability of concrete road pavement.
Mingjing Fang +4 more
doaj +3 more sources
Strengthening airfield pavements with cement concrete layers [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2018 The paper presents original solutions and methodology for determining the thickness of cement concrete strengthening layers for repairing and upgrading existing flexible and rigid airfield pavements.
Jan Marszałek +2 more
doaj +2 more sources
Methods of texturing the surface of cement concrete pavement [PDF]
Przegląd Komunikacyjny: This article provides an overview of concrete pavement surface finishing methods. Various methods used since the first introduction of rigid cement concrete pavement technologies are presented. It is concluded that different surface finishing methods
Piotr Mackiewicz, Antoni Szydło
doaj +2 more sources
A method for evaluating the printability of concrete in 3D-printed pavement [PDF]
MethodsXThe purpose of this study is to address the limitation that quality control methods of pavement concrete do not account for the printability evaluation of 3D printed pavement concrete. Based on the edge slump test, shape-holding strength test and surface
Yuping Feng +6 more
doaj +2 more sources
Research on the creation of a joint filler on the basis of a trailed tractor [PDF]
E3S Web of Conferences, 2023 This article is dedicated to the development of a joint filler for cracks in asphalt concrete pavement, as well as for expansion joints in cement concrete pavement. The article presents the choice of unified units and units of the joint filler unit being
Maksudov Zakir, Kudaybergenov Mavlyan
doaj +1 more source
Research on Application Effect of Mixconverter in Cement Concrete Pavement [PDF]
E3S Web of Conferences, 2021 In order to improve the strength of cement concrete pavement and reduce pavement cracking, the application effect of the hydration reaction enhancer Mixconverter in cement concrete pavement was studied by testing the compressive strength, bending ...
Wang Tao +6 more
doaj +1 more source
FORECASTING THE DURABILITY OF CEMENT CONCRETE ROAD PAVEMENT FROM VEHICLES [PDF]
Дороги і мости, 2022 Introduction. In recent years, there has been a tendency to increase the intensity of vehicle traffic on highways around the world, the share of trucks and road trains with an increased number of axles, total load capacity, increased tire pressure is ...
Artur Onyshchenko +2 more
doaj +1 more source
Frontiers in Materials, 2023 The decrease in the subgrade modulus immersed in rainwater can significantly increase the fracture risk of a cement concrete pavement plate. The aim of this study was to develop a meshless finite block method (MFBM) to reveal the failure mechanism of a ...
Hui Wei +5 more
doaj +1 more source