Steel slag for roadway construction: A review of material characteristics and application mechanisms

J Liu, J Xu, Q Liu, S Wang, B Yu - Journal of Materials in Civil …, 2022 - ascelibrary.org
Steel slag (SS) is regarded as a potentially promising alternative material for road
construction, which could ameliorate the shortage of high-quality aggregate and …

[HTML][HTML] The use of steel slags in asphalt pavements: A state-of-the-art review

M Pasetto, A Baliello, G Giacomello, E Pasquini - Sustainability, 2023 - mdpi.com
Steel slag is a by-product obtained through the separation of molten steel from impurities in
steel-making furnaces. It can be produced by different types of furnaces (blast, basic oxygen …

[HTML][HTML] Effect of aggregate gradation and asphalt mix volumetrics on the thermal properties of asphalt concrete

MA Khasawneh, AA Sawalha, MT Aljarrah… - Case Studies in …, 2023 - Elsevier
The objective of this study is to investigate the impact of aggregate gradation and Superpave
volumetrics on thermal properties of asphalt mixtures. Thirty asphalt concrete specimens …

Bituminous pavement overlay of a porous asphalt mixture with ladle furnace slag: a pilot project.

M Skaf, V Ortega-López, V Revilla-Cuesta… - Road Materials and …, 2023 - Taylor & Francis
This paper presents a pilot experience of applying a novel, high-performance and
sustainable material for pavements: a Porous Asphalt (PA) mixture that incorporates Ladle …

Performance evaluation of steel slag high performance concrete for sustainable pavements

RT Abd El-Hakim, GM Elgendy… - … Journal of Pavement …, 2022 - Taylor & Francis
This paper represents the results of a comprehensive experimental work on developing high
performance concrete mixes containing different percentages of electric arc furnace steel …

[HTML][HTML] Creep and fatigue properties of asphalt mastic with steel slag powder filler

Q Zhang, J Luo, Z Yang, J Wang, Y Zhao… - Case Studies in …, 2023 - Elsevier
Steel slag powder (SSP) was selected as an inorganic micro powder filler instead of
limestone powder (LSP) to prepare asphalt mastic in this paper. Firstly, the microscopic …

Substitution of the natural aggregate filler by coal waste powder (CWP) in microsurfacing surface treatment: Mix design and performance evaluation

H Ziari, M Zalnezhad, MA Ziari, EN Amiri - Construction and Building …, 2022 - Elsevier
Demand for waste materials has increased significantly due to the environmental impacts
and limited natural resources. The current study mainly aimed to examine the application of …

[HTML][HTML] Mechanical characterization of industrial waste materials as mineral fillers in asphalt mixes: integrated experimental and machine learning analysis

N Tiwari, N Baldo, N Satyam, M Miani - Sustainability, 2022 - mdpi.com
In this study, the effect of seven industrial waste materials as mineral fillers in asphalt
mixtures was investigated. Silica fume (SF), limestone dust (LSD), stone dust (SD), rice husk …

[HTML][HTML] Sustainable asphalt mixtures by partial replacement of fine aggregates with low-grade magnesium carbonate by-product

T López-Montero, J Manosa, R Miró… - Case Studies in …, 2023 - Elsevier
The utilisation of large quantities of raw materials for asphalt mixtures manufacturing, such
as aggregates, is an environmental issue that must be addressed. This concern has led to …

[HTML][HTML] In-depth lifecycle assessment of ballasted railway track and slab track considering varying subsoil conditions

D Knabl, M Landgraf - Sustainability, 2023 - mdpi.com
This study assesses and compares lifecycle (LC) greenhouse gas (GHG) emissions from the
two main railway track construction types: ballasted track and slab track. In this study …