Results 21 to 30 of about 1,222 (219)

Influence of Warm Mix Asphalt Additives on the Physical Characteristics of Crumb Rubber Asphalt Binders

open access: yesApplied Sciences, 2023
This investigation is centered around the application of warm mix asphalt (WMA) technologies to address workability concerns linked to rubberized asphalt binders.
Munder Bilema   +5 more
doaj   +1 more source

Investigating the Effect of AC Overlays Reinforced with Geogrid and Modified by Sasobit on Rehabilitation of Reflective Cracking [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2020
In this paper, the effect of asphalt overlays, which were reinforced with geogrid, modified by sasobit and combination of them on the rehabilitation of reflective cracking, is studied.
Gholamali Shafabakhsh, Saeid Asadi
doaj   +1 more source

The Performance of Warm Mix for the Asphalt Concrete - Wearing Course (AC-WC) Using the Asphalt Pen 60/70 and the Sasobit® Additives

open access: yesJurnal Teknik Sipil, 2019
Hot Mix Asphalt (HMA) is a type of asphalt mixture commonly used as flexible pavement material. However, HMA has weaknesses in terms of high mixing and compaction temperature, resulting in high CO2 and Greenhouse Gas (GHG) emissions which have a ...
Serli Carlina   +2 more
doaj   +3 more sources

Enhancing Bitumen Properties through Worm Mix Asphalt Additives: A Study on Physical and Rheological Characteristics [PDF]

open access: yesE3S Web of Conferences, 2023
This study aimed to determine how various concentrations of warm mix asphalt (WMA) additives can affect the rheological and physical characteristics of asphalt cement. Bitumen was modified by the chemical additive PAWMA® with an addition ratio of (0.2, 0.
Hasan Wshyar M.   +3 more
doaj   +1 more source

Influence of Crumb Rubber Incorporated with Different Warm Mix Asphalt Additives on the Mechanical Performance of WMA Mixture [PDF]

open access: yesJournal of Rehabilitation in Civil Engineering, 2021
The compacting and mixing processes involving hot mix asphalt during asphalt production can lead to air pollution as a result of a high volatile organic compound.
Munder Bilema   +5 more
doaj   +1 more source

Experience with the use of warm mix asphalt additives in bitumen binders [PDF]

open access: yes, 2018
In most European countries, Hot Mix Asphalt (HMA) technology is still being used as the standard for the production and processing of bituminous mixtures.
Capayova   +23 more
core   +2 more sources

Pro-environmentalists behavioural assessment towards energy conservation among Malaysian university students [PDF]

open access: yes, 2021
Pro-environmental are the key players in promoting environmental behaviour to the public. This behaviour covers several broader aspects, especially including energy-used behaviour.
Ishak, Mohd Hafizal   +1 more
core   +1 more source

Effect of cystamine on sperm and antioxidant parameters of ram semen stored at 4 °C for 50 hours [PDF]

open access: yes, 2021
Physical and chemical changes caused by oxidative stress in the spermatozoa membrane can reduce spermatozoa function and even lead to death. Cystamine (NH2-CH2-CH2-SH, β-mercaptoethylamine) is a natural substance that modulates the endocrine and ...
A., Turki Jali   +9 more
core   +1 more source

Study of the effect of four warm mix asphalt additives on bitumen modified with 15% crumb rubber [PDF]

open access: yes, 2013
Due to a growing concern over global warming, the bituminous mixture industry is making a constant effort to diminish its emissions by reducing manufacturing and installation temperatures without compromising the mechanical properties of the bituminous ...
Gallego Medina, Juan   +2 more
core   +2 more sources

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