Results 21 to 30 of about 251,480 (174)

Investigating the Effect of Cement and Fibers Containing Fatty Arbocell on the Mechanical and Moisture Properties of Cold Emulsion Asphalt Mixtures [PDF]

open access: yesپژوهش‌های زیرساخت‌های عمرانی, 2023
Cold emulsion asphalts have advantages and disadvantages. The advantages of this type of mixture are related to the low temperature of production, environmental considerations, and its portability to long distances.
Alireza Motamadnia   +2 more
doaj   +1 more source

Improving the Mechanical Properties and Durability of Cold Bitumen Emulsion Mixtures Using Waste Products and Microwave Heating Energy

open access: yesBuildings, 2023
Scientists have effectively demonstrated that the introduction of a waste product comprising cementitious chemical compositions can enhance the mechanical properties and durability of cold bitumen emulsion mixes (CBEMs).
Shakir Al-Busaltan   +6 more
semanticscholar   +1 more source

Influence of the Application Method of Bitumen Emulsion on the Layer Bond

open access: yesInternational Journal of Pavement Research and Technology, 2023
Asphalt is paved in several layers. A good layer bond between the individual asphalt layers is necessary for a long service life of the asphalt pavement.
Moritz Middendorf, David Kempf, S. Böhm
semanticscholar   +1 more source

A Durability Study of Jute Geotextile Treated with Bitumen Emulsion

open access: yesJournal of Natural Fibers, 2021
Jute geotextile is considered as one of the vital construction material. It is also considered as an eco-friendly material but exhibits poor resistance against biodegradation.
Rabindra Nath Thakur   +4 more
doaj   +1 more source

Probing the Interfacial Forces and Surface Interaction Mechanisms in Petroleum Production Processes

open access: yesEngineering, 2022
Despite the advances that have been made in renewable energy over the past decade, crude oil or petroleum remains one of the most important energy resources to the world.
Diling Yang   +9 more
doaj   +1 more source

Effect of Bitumen and Polyester Resin Mixture on the Physico-Mechanical and Degradable Properties of Jute Fabrics

open access: yesFibers, 2018
Jute fabric samples were treated, with different formulations, using various proportions of bitumen emulsion and polyester (PE) resin in combined solutions.
Nasrin Akter   +3 more
doaj   +1 more source

Water absorption kinetics of bitumen modified cement mortars

open access: yesRoads and Bridges, 2022
Concrete permeability is a major factor that affects durability and reliability of structures – bridges, tunnels, culvert pipes, etc. It is important to identify effective methods of protection of such structures against water penetration, for example by
Liudmyla Trykoz   +4 more
doaj   +1 more source

Dynamics and Structure of a Bitumen Emulsion as Studied by 1H NMR Diffusometry

open access: yesACS Omega, 2023
Self-diffusion in a bitumen emulsion was studied by 1H NMR. The emulsion forms two phases: continuous and dispersed. The continuous aqueous phase contains mainly water, with the energy of activation of the diffusion process equal to that of bulk water ...
A. Filippov   +3 more
semanticscholar   +1 more source

A water-repelling investigation of 300–450 kg/m3 density porous silicate concrete

open access: yesJournal of Civil Engineering and Management, 1996
This paper deals with porous silicate convert voluminous water—repellence treatment technological parameters and properties using bitumen emulsions. Bitumen emulsions were prepared using laboratory equipment made up of two electrically heated tanks for ...
Antanas Laukaitis, Aleksandr Dudik
doaj   +1 more source

Assessment of the Impact of Hydraulic Binder on the Properties of the Cold Recycled Mixture with Foamed Bitumen and Bitumen Emulsion: Field Tests

open access: yesBuildings, 2020
The paper presents the results of tests of the impact of hydraulic and bituminous binders on the properties of the cold-recycled mixture (CRM). The composition of the cold-recycled mixture includes two types of different binders, i.e., bituminous binder ...
Przemysław Buczyński   +2 more
doaj   +1 more source

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