Results 11 to 20 of about 69,329 (233)
Review of emulsified asphalt modification mechanisms and performance influencing factors
Journal of Road Engineering, 2023 In recent years, with the improvement of the requirements of road performance, modified emulsified asphalts with better performance has gradually replaced the emulsified asphalt and become the primary material for road maintenance.
Yongjun Meng +3 more
doaj +1 more source
Nanotechnology Reviews, 2021 In order to clarify the effect of thermal aging on the nano-stabilized modified asphalt binder, TINUVIN 770 (T770) hindered amine light stabilizer of nanoscale was selected as aging modifying agent to prepare modified asphalt. The impact of thermal aging
Sun Xiaolong +5 more
doaj +1 more source
IET Networks, EarlyView., 2022 Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley +1 more source
Modification Mechanism of Asphalt Modified with Rock Asphalt and Styrene-Butadiene Rubber (SBR)
Advances in Civil Engineering, 2021 High-performance asphalt binder plays an important role in the durable asphalt pavement. Asphalt modified by rock asphalt (RA) is one of the high-performance modified asphalt materials.
Xiangming Deng +3 more
doaj +1 more source
Advances in Materials Science and Engineering, 2020 In the process of using Buton rock asphalt- (BRA-) modified asphalt, in order to improve the utilization rate of Buton rock asphalt and the performance of the modified asphalt, this paper puts forward the process of “activation” treatment of Buton rock ...
Yafei Li, Meng Guo, Xu Liu
doaj +1 more source
Rheological Properties of Modified Crumb Rubber Asphalt Binder and Selecting the Best Modified Binder Using AHP Method [PDF]
, 2019 Crumb rubber modifier (CRM) is one of the most popular asphalt binder modifiers due to the economic benefits and desired physical and rheological properties of asphalt binders and asphalt mixes.
Amirkhanian, Serji +2 more
core +2 more sources
Characterization of the performance of aluminum oxide nanoparticles modified asphalt binder [PDF]
, 2016 This study investigates the physical and rheological properties of asphalt binders modified by nano aluminum oxide (AL2O3). Several conventional tests were conducted, including penetration, softening point and ductility, rotational viscosity and dynamic ...
Abdul Hassan, Norhidayah +4 more
core +2 more sources
Advances in Materials Science and Engineering, 2016 Three kinds of modified asphalt were prepared by adding waste crumb rubber (WCR), waste polyethylene (WPE), and WCR/WPE to base asphalt, respectively.
Yuqiao Yang, Youliang Cheng
doaj +1 more source
Experimental evaluation of anti-stripping additives on porous asphalt mixtures [PDF]
, 2015 The open structure of porous asphalt mix influences its strength and durability against air, water and clogging materials. These factors cause loss of adhesion between binder-aggregate interface and loss of cohesion within the binder film.
Abdul Hassan, Norhidayah +7 more
core +2 more sources
Properties of Direct Coal Liquefaction Residue Modified Asphalt Mixture
Advances in Materials Science and Engineering, 2017 The objectives of this paper are to use Direct Coal Liquefaction Residue (DLCR) to modify the asphalt binders and mixtures and to evaluate the performance of modified asphalt mixtures.
Jie Ji +5 more
doaj +1 more source