Results 61 to 70 of about 2,079 (182)

Experimental study on the resistance of asphalt mixtures to permanent deformation and its relation to mechanical behavior of pavement structures

open access: yesCase Studies in Construction Materials
This study explores the impact of elastic modulus on the rut resistance of three distinct asphalt concrete (AC) mixtures and analyzes its relationship with the mechanical behavior of pavement structures concerning rutting performance.
Thanh Chung Do   +2 more
doaj   +1 more source

Thickness Reduction Strategy for Graphite Composite Bipolar Plates: Materials, Structure, and Manufacturing Process

open access: yesCarbon Neutralization, Volume 5, Issue 3, May 2026.
Schematic diagram of challenges and advanced strategies by CBP after thickness reduction. ABSTRACT The proton exchange membrane fuel cell (PEMFC) converts clean hydrogen's chemical energy into electricity and is vital for carbon neutrality. However, its development is limited by low volumetric power density and high cost.
Chengxin Li   +6 more
wiley   +1 more source

Lab-scale environmental impact measurement of polymer-modified asphalt concrete mixtures production [PDF]

open access: yesE3S Web of Conferences
This study aims to evaluate and compare the environmental impact of producing numerous polymer-modified asphalt concrete mixture types for road structures at the laboratory scale measured by air quality monitoring devices in a designed isolated area ...
Daniel Christian Gerald   +1 more
doaj   +1 more source

Assessment of Asphalt Binders and Hot Mix Asphalt Modified with Nanomaterials

open access: yesPeriodica Polytechnica Civil Engineering, 2019
In the recent times, asphalt binder modification has emerged an inevitable alternative in the paving industry to ensure better performing pavements against the distresses caused by common factors such as; moisture susceptibility and high-temperature sensitivity of asphalt binders.
Raufi, Hameedullah   +3 more
openaire   +3 more sources

Emulsion cold mix asphalt in the UK: A decade of site and laboratory experience

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online), 2019
Cold mix asphalt manufactured using bitumen emulsion, by its very nature, has struggled to gain market penetration in the UK due to lack of design guidance and specifications and the need to comply with prevailing hot mix asphalt specification ...
Dennis Day   +2 more
doaj   +1 more source

Technologies and Principles of Hot Recycling and Investigation of Preheated Reclaimed Asphalt Pavement Batching Process in an Asphalt Mixing Plant

open access: yesApplied Sciences, 2017
More and more recycled asphalt mixtures with high reclaimed asphalt pavement (RAP) content are used in road pavement. Having determined and evaluated RAP composition (aged bitumen content and aggregate gradation) and properties, a suitable recycling ...
Henrikas Sivilevičius   +2 more
doaj   +1 more source

Use of unconventional aggregates in hot mix asphalt concrete

open access: yesTHE BALTIC JOURNAL OF ROAD AND BRIDGE ENGINEERING, 2014
The study investigates use of dolomite sand waste as filler or/and sand material plus blast oxygen furnace steel slag as fine and coarse aggregate for design of high performance asphalt concrete. Both environmental and economic factors contribute to the growing need for the use of these materials in asphalt concrete pavements.
Haritonovs, Viktors, Tihonovs, Janis
openaire   +3 more sources

Potential Use of Reclaimed Asphalt Pavement Aggregate and Waste Plastic Bottles for Sustainable Asphalt Pavement Production

open access: yesAdvances in Civil Engineering
The main objective of this study was to evaluate the potential use of reclaimed asphalt pavement aggregate (RAPA) and waste plastic bottles (WPBs) for sustainable asphalt pavements production in hot weather conditions.
Tibebu Birega   +2 more
doaj   +1 more source

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