Results 71 to 80 of about 30,867 (198)

Analysis of stiffness and fatigue resistance of cold recycled asphalt mixtures manufactured with foamed bitumen for their application to airfield pavement design

open access: yesMateriales de Construccion, 2017
Cold recycled bound materials (CRBMs) provide an economic and environmental advantage for pavements since they decrease energy and raw material consumption. However, design methods for airfield pavements do not include key CRBM properties.
H. I. Lacalle-Jiménez   +2 more
doaj   +1 more source

Strength indices of sand reinforced by foamed bitumen

open access: yesJournal of Physics: Conference Series, 2020
Abstract The purpose of the article is to determine the dependence of the parameters, the strength of sand reinforced by foamed bitumen on the content of organic binder. Tests were carried out by uniaxial compression using a measuring and computing complex.
D Rudgalskiy, V Chusov, A Aleksandrov
openaire   +1 more source

Mix Proportion Optimisation Design and Performance Evaluation of a Cold‐Recycled Mixture Based on Uniform Design and Bailey Verification

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
To eliminate the gradation variability of reclaimed asphalt pavement (RAP) materials and improve the road performance of cold‐recycled mixtures, this study analyses the gradation variability of recycled materials and conducts gradation design using the actual particle sizes of extracted aged materials.
Rui Yang   +5 more
wiley   +1 more source

Moisture and Frost Resistance of the Recycled Base Rehabilitated with the Foamed Bitumen Technology / Odpornosc Na Oddziaływanie Wody I Mrozu Podbudowy W Technologii Recyklingu Z Asfaltem Spienionym

open access: yesArchives of Civil Engineering, 2012
Ze wzgledu na warunki klimatyczne wystepujace w krajach Europy Centralnej podbudowa powinna charakteryzowac sie wysokimi parametrami mechanicznymi oraz odpornoscia na działanie wody i mrozu.
Iwanski M., Chomicz-Kowalska A.
doaj   +1 more source

Predicting the Impact of Crumb Rubber Size on the Rutting Resistance of Crumb Rubber Modified Asphalt Mixtures Using Gene Expression Programming

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
Crumb rubber modified asphalt (CRMA) offers several advantages such as increased rutting resistance and enhanced stability. However, few studies have explored the relation between CR size and rutting resistance of CRMA mixtures at different temperatures as well as the development of prediction models to assess the performance of CRMA mixtures ...
Waqar Anwar   +7 more
wiley   +1 more source

Effect of Aggregate Fine Contents on Foamed Bitumen Stabilisation [PDF]

open access: yes, 2012
Increased popularity of foamed bitumen as a stabilising agent in recent years has resulted in a necessity for research into the material properties of foamed bitumen stabilised pavements, and the effects of varied design parameters on these properties ...
Peerapong Jitsangiam (23298307)   +3 more
core   +1 more source

Rheological Evaluation of Bitumen Modified With Polyethylene and Crumb Rubber via the Multiple Stress Creep Recovery (MSCR) Test: A Case Study

open access: yesAdvances in Civil Engineering, Volume 2026, Issue 1, 2026.
Conventional polymer modification of bitumen, while enhancing in‐service performance, often leads to increased material costs. Recycled tire‐derived crumb rubber (CR) presents a sustainable and economically viable alternative, offering valuable elastomeric properties and environmental benefits by diverting waste from landfills.
Hossein Zanjirani Farahani   +2 more
wiley   +1 more source

Alternative Micro-Milled Binders in Cold Recycling Technologies

open access: yesSlovak Journal of Civil Engineering, 2019
In addition to bituminous binders (bituminous emulsion, foamed bitumen), hydraulic binders are applied in cold recycling technologies to increase the strength of a final structural layer as well as to increase its resistance to water and frost impacts ...
Šedina Jakub   +3 more
doaj   +1 more source

Foamed Bitumen Stabilised Pavements towards Western Australia Experience [PDF]

open access: yes, 2012
Foamed bitumen stabilisation is a road construction technique where hot bitumen is converted to bitumen foam by injecting a small quantity of cold water into it.
Nikraz, Hamid   +3 more
core   +1 more source

Investigation on the Combined Effect of Fibers and Cement on the Mechanical Performance of Foamed Bitumen Mixtures Containing 100% RAP

open access: yesAdvances in Materials Science and Engineering, 2016
Concerns about virgin aggregate sources and increasing demands for construction materials of transport infrastructures as the key parameters in development are the most important reasons, which convinced pavement engineers to develop new methods in order
Ehsan Ashouri Taziani   +3 more
doaj   +1 more source

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