Testing of a road structure for frost resistance using the curve of frost heaving intensity [PDF]
E3S Web of Conferences, 2020 The article considers the main provisions of the regulatory methodology for estimation the frost resistance of a road structure. The technique for determining the degree of soil heaving is assessed taking into that the standard for its determination was ...
Kagan G L +2 more
doaj +1 more source
To the question of improvement the normative methodology for calculating the frost resistance of a road structure [PDF]
E3S Web of Conferences, 2020 The paper discusses the negative impact of heaving soil during freezing of a road structure, including heaving formation. The provisions of normative methodology for testing the road structure for frost resistance are considered.
Kagan G L +2 more
doaj +1 more source
The use of natural fibers in stone mastic asphalt mixtures: a review of the literature [PDF]
Archives of Civil Engineering, 2023 All over the world, highway traffic is increasing rapidly, as is the population and the road network. The country’s maximum and minimum temperatures also vary greatly. Moreover, the pavements are subjected to various types of damage. Pavement binders and
Israa AlSaadi +3 more
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Theoretical aspects of problem solution in production systems [PDF]
SHS Web of Conferences, 2021 The article attempts to present conceptually the definitions of the terms a “problem situation” and a “problem”. The problem, goal, strategy, means and conditions are analyzed in time, in interconnection and interdependence.
Borovik Vitaly Sergeevich +4 more
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Highways and Globalization [PDF]
SSRN Electronic Journal, 2020 AbstractThis article quantifies the value of U.S. highways. We develop a multisector general equilibrium model with many locations in the United States (i.e., counties) and many countries. In the model, producers choose shipping routes subject to domestic and international trade costs, endogenous congestion, and port efficiency at international ...
Jaworski, Taylor +2 more
openaire +2 more sources
Deflection-Based Approach for Flexible Pavement Design in Thailand
Infrastructures, 2023 The Department of Highways (DOH), Thailand, has adopted both empirical and mechanistic approaches for flexible pavement analysis and design. Recently, the deflection-based design approach has been comprehensively reviewed by the DOH for the possible ...
Auckpath Sawangsuriya +2 more
doaj +1 more source
Stability Evaluation and Mechanism of Asphalts Modified With Various Rubber Powder Contents
Frontiers in Materials, 2021 Ground tires are one of the main sources of urban solid waste. Rubber powder-modified asphalt provides an effective method to solve the problem, and it presents good high- and low-temperature performance in sustainable pavement construction. However, the
Hengxiao Xue +4 more
doaj +1 more source
Study of the influence of chemical anti-icing materials on frost heaving of the roadbed soils [PDF]
E3S Web of Conferences, 2020 This work examines the influence of chemical anti-icing materials on the frost resistance of the road pavement. Methods and technologies for introducing salt additives into the soil are considered.
Velsovskij A. Y. +2 more
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Application of an ionic stabilizer for reinforcing and ensuring frost resistance of clay soils [PDF]
E3S Web of Conferences, 2020 This work is devoted to the study of applicability of the Underbold stabilizer for clay soils in the Vologda region, Russia. The influence of the stabilizer on maintaining the ultimate compressive strength of reinforced soils is shown.
Shorin V. A. +2 more
doaj +1 more source
A method for construction of an energy-efficient ice floating pier in the Arctic using hardened ice [PDF]
E3S Web of Conferences, 2020 This paper presents studies on increasing the ice strength using various additives. It is indicated that addition of wood fiber (artificial composition) and vegetable fiber (natural composition - frozen peat) to ice is an energy-efficient method to ...
Kagan G L +2 more
doaj +1 more source