Results 1 to 10 of about 222,833 (221)

Recycling Aged Asphalt Using Hard Asphalt Binder for Hot-Mixing Recycled Asphalt Mixture

Applied Sciences, 2021
Increasing the content of reclaimed asphalt pavement material (RAP) in hot-mix recycled asphalt mixture (RHMA) with a satisfactory performance has been a hot topic in recent years.
Jian Zhou, Jing Li, Guoqiang Liu, Tao Yang, Yongli Zhao   +4 more
doaj   +2 more sources

Laboratory and statistical evaluation of the microstructural characteristics of Sand Asphalt Mortar

Transportes
One of the problems encountered in asphalt pavements is fatigue damage, which is related to the type of aggregate, the rheology of the asphalt binder and its chemical composition, resulting in the emergence of microcracks and, subsequently, macrocracks.
Pamella Parreira de Miranda, Tallyta da Silva Curado, Lilian Ribeiro de Rezende   +2 more
doaj   +1 more source

Performance Damage Characteristics of Asphalt Binder Suffered from the Action of Sulfate

Advances in Materials Science and Engineering, 2019
Sulfate erosion is a threat to durability and sustainability of pavement structure. In this work, the performance degradation of asphalt binder under internal sulfate erosion was investigated. Different dosages of Na2SO4 (0 wt.%, 2.5 wt.%, 5 wt.%, and 10
Rui Xiong, Ning Qiao, Fa Yang, Ci Chu, Liding Li, Jiayu Wu, Wenyu Jiang, Kehong Li, Huaxin Chen   +8 more
doaj   +1 more source

Slow Infrastructural Violence: The Lived Experiences of Urban Essential Workers

Tijdschrift voor Economische en Sociale Geografie, EarlyView.
Abstract We examine how non‐healthcare urban essential workers constitute a vital yet undervalued social infrastructure that enables everyday life in Switzerland. Drawing on 37 (walking) interviews, the study foregrounds the lived realities of those whose reproductive labour sustains the city while remaining largely invisible.
Carole Ammann, Sarah Schilliger
wiley   +1 more source

Windy Metropolis—Part 1: Animation as method

Anthropology and Humanism, Volume 51, Issue 2, December 2026.
Abstract Based on fieldwork in Stuttgart from 2022 to 2025, the animation Wind Witnesses is a fictionalization of the sweeping wave of microclimate protests in the 2000s, demanding the protection of fresh air corridors (Frischluftschneisen) as nonhuman entities threatened by the conversion of ostensibly empty spaces into buildings. This companion essay
Indrawan Prabaharyaka
wiley   +1 more source

Micro‐Scale Dual Interface Layer With N‐Coordination Encapsulated on Coralloid Si Anode for Lithium‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, Volume 9, Issue 6, November 2026.
The Zr‐doped coralloid μSi encapsulated within an N‐coordinated dual‐carbon network is fabricated by an Al‐Si melt modification integrated with in‐situ interfacial strategy, consequently improving the ionic diffusion behaviors. Micro‐scale silicon (μSi) anodes are promising candidates for enhancing energy density of lithium‐ion batteries, yet their ...
Juxuan Ding, Jifei Sun, Boyuan Ban, Yunsheng Wu, Huishe Wang, Jian Chen   +5 more
wiley   +1 more source

Justification of the effect of polymer-enhanced asphalt properties using Kumho KTR-103 polymer

U.Porto Journal of Engineering
This research aims to enhance asphalt mixtures by using modified materials and optimizing the design of the asphalt surface-layer, ultimately designing an asphalt mixture suitable for practical applications under severe conditions.
HUSAM ABBAS MOHSIN ABUJWAID, Monketh Mohammed, Ghufran Ahmed Jawad Al-Baaj   +2 more
doaj   +1 more source

The Effect of Recycled High-Density Polyethylene (HDPE) as an Additional Binder in Porous Asphalt Pavement [PDF]

Archives of Metallurgy and Materials
Porous asphalt has excellent permeability and larger air voids. Due to the low stability strength of asphalt binder with aggregates, Malaysia uses porous asphalt roads for lightweight vehicle road transportation.
L.A. Sofri, D. Ganesan, M.M. Al B. Abdullah, Chee-Ming Chan, M.H. Osman, J. Garus, S. Garus   +6 more
doaj   +1 more source

Influence of Polymer and Rubber Modification on Fatigue Crack Propagation in Asphalt Mixtures: A Cyclic SCB and Paris Law Investigation

Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 11, Page 5099-5116, November 2026.
ABSTRACT Fatigue cracking is a major distress limiting asphalt pavement service life, and Paris law–based fracture mechanics offers a more mechanistic understanding than conventional fatigue testing. However, systematic characterization across diverse modifiers, dosages, notch depths, and temperatures remains limited.
Abdullah Demirbag, Erkut Yalcin, Ragip Ince, Mehmet Yilmaz   +3 more
wiley   +1 more source

Evaluation of benzaldehyd and dioctyl phthalate modified direct coal liquefaction residue asphalt binder based on rheology and microscopic mechanisms

Cleaner Materials
This study intends to investigate the influence of benzaldehyde and dioctyl phthalate (DOP) on the rheological properties and microstructure of direct coal liquefaction residue (DCLR) modified asphalt binder.
Jie Ji, Tong Ma, Ziyuan Zhang, Meng Ling, Xinqiang Xu, Jianming Wei   +5 more
doaj   +1 more source