Results 31 to 40 of about 77,262 (162)

INVESTIGATION OF THE MECHANICAL PERFORMANCE OF STONE MASTIC ASPHALT MIXTURES MODIFIED BY RECYCLED WASTE POLYMERS

Journal of Engineering and Sustainable Development, 2023
The usage of polymer-modified asphalt binders has increased as a result of the significant increase in the number of conventional cars operating on Iraqi roads in recent years.
Sady Tayh, Doua Yousif Khalif Khalif
doaj   +1 more source

Using waste plastic bottles as additive for stone mastic asphalt

, 2011
Currently, polymer modified asphalt mixture is a relatively costly mixture for paving roads. One way to reduce the cost of such constructions and rendering them more convenient is by using inexpensive polymers, i.e. waste polymers.
Zargar, Majid, Majid Zargar, Mahrez Abdelaziz, Karim, Mohamed Rehan, Shafigh, Payam, Esmaeil Ahmadinia, Mohamed Rehan Karim, Abdelaziz, Mahrez, Payam Shafigh, Ahmadinia, Esmaeil   +9 more
core   +1 more source

Performances of asphalt mastic incorporating with a home-made sustained-releasing salt storage additive

Case Studies in Construction Materials
The absence of intrinsic deicing capabilities in conventional asphalt mastic poses a critical challenge in cold-climate regions, where the accumulation of snow and ice can result in hazardous traffic conditions. This research introduces the synthesis and
Wei Du, Qing-liang Wang, Yong-xu Li, Xiao-ning Wang, Xiao-cun Liu, Ya-fei Wang, Yan-min Wang, Jin Li   +7 more
doaj   +1 more source

Waste‐Derived Fine‐Milled Bone Char for Apparent Cr (VI) Removal From Water and Preliminary Asphalt‐Compatible Processing of the Recovered Residue

Water Environment Research, Volume 98, Issue 9, September 2026.
Waste‐derived ultrafine bone char removed Cr (VI) from acidic synthetic water, and the recovered Cr‐loaded solid was incorporated into asphalt‐compatible binder and mortar without major rheological disruption. The pathway links contaminant capture with preliminary spent adsorbent management, but leaching, chromium speciation, aging, and real‐wastewater
Kevin Yonny Avila‐Robayo, Eduardo J. Rueda, Jaime Plazas‐Tuttle   +2 more
wiley   +1 more source

DESIGN AND PROPERTIES OF HOT MIXTURE POROUS ASPHALT FOR SEMI-FLEXIBLE PAVEMENT APPLICATIONS [PDF]

, 2005
Semi-flexible pavement consists of selected porous asphalt mixture filled with cementitious slurry. This new type of pavement has prospects to be designed as a high deformation resistant pavement (Setyawan et al, 2001).
Setyawan, Ary
core  

The influence of selected additives on improving the properties of mastic asphalt

Roads and Bridges
In road construction in Poland, mastic asphalt is not a leading mixture. Traditional mixtures, mainly asphalt concrete (AC) and stone mastic asphalt (SMA) dominate.
Lesław Bichajło, Patryk Dąbrowski, Krzysztof Kołodziej, Kamil Kowalski, Jagoda Kubiak, Tomasz Siwowski   +5 more
doaj   +1 more source

Recycling of Polymer Components From Waste Face Masks for Asphalt Modification: A Mini Review

Journal of Applied Polymer Science, Volume 143, Issue 2, January 10, 2026.
ABSTRACT The COVID‐19 pandemic greatly increased plastic waste through widespread personal protective equipment (PPE) use, creating a serious environmental challenge. Disposable face masks (FM), primarily composed of non‐biodegradable polypropylene, account for an estimated 86 million units discarded monthly, leading to significant environmental ...
Derya Kaya Ozdemir, Tony McNally
wiley   +1 more source

Characterization of the viscoelastic property of asphalt mastic

, 2011
The mechanical performance of asphalt mixture is highly dependent on the viscoelastic property of asphalt mastic, which is usually composed of asphalt binder and fine aggregates with sizes smaller than 2.36 mm. The viscoelastic property of asphalt mastic
You, Zhanping, Wang, Hainian, Hainian Wang, Zhanping You, Hao, Peiwen, Peiwen Hao   +5 more
core   +1 more source

Study on the rheological properties of nano-SiO2 composite modified basalt mineral fiber asphalt mortar

Materials Research Express
To investigate the impact of mineral fiber modification and dosage on the rheological properties of fiber asphalt mastic, basalt fiber surface roughness was enhanced using nano-SiO _2 solution.
Haiwei Gao, Nanxiang Zheng, Xiang Zhang, Zhihui Li, Zhuohong Cong   +4 more
doaj   +1 more source

Laboratory Study on Properties of Diatomite and Basalt Fiber Compound Modified Asphalt Mastic

Advances in Materials Science and Engineering, 2017
In order to improve the performance of asphalt mastic, some researchers have added diatomite or basalt fiber as a modifier to the asphalt mastic, and the results show that some properties of the asphalt mastic were improved. For the simultaneous addition
Yongchun Cheng, Chunfeng Zhu, Guojin Tan, Zehua Lv, Jinsheng Yang, Jiansheng Ma   +5 more
doaj   +1 more source