Mineral waste valorization in road subgrade construction: Algerian case study based on technical and environmental features
Source abstract
Abstract
This study has focused on the dam sediments and marble waste reuse as subgrade materials for road construction, with the overarching goals of reducing greenhouse gas emissions and conserving natural resources . Different mixtures were prepared based on sediments and marble waste, and treated with hydraulic binders. The first mixture consisted solely of raw sediment, while the second mixture combined 50 % dredged sediments with 50 % marble waste. Additionally, this mixture was treated with 1 % aerial hydrated lime and hydraulic road binder to enhance its properties. The experimental study focused on assessing both the short-term and long-term mechanical properties of the prepared mixtures. Results highlighted that the mixtures containing dam sediments and marble waste were highly suitable for road subgrade construction. These mixtures satisfied the criteria for trafficability (UCS), wetting resistance (UCSI), freezing resistance (ITS), and overall mechanical strength . Furthermore, a comprehensive analysis of the mixtures' microstructure and their environmental impact was conducted. A significant relationship was observed between CaO/SiO 2 ratio and the mechanical properties of the treated mix. The research contributes to the growing body of knowledge regarding sustainable construction practices by highlighting the viability of utilizing dredged sediments and marble waste as valuable resources in road subgrade construction. The study showed that recovering 20 % of sediment and marble waste to replace natural materials would reduce energy consumption and greenhouse gas emissions by at least 40 % and 28 % respectively.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Concrete and Cement Materials Research · Recycling and utilization of industrial and municipal waste in materials production · Geotechnical and construction materials studies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (74)
Show source-provided references
1. The need for green building rating systems development for Nigeria: the process, progress and prospect
2. Carbon footprint management: a review of construction industry
3. Thermal conductivity of two kinds of earthen building materials formerly used in Algeria
4. Comparative life cycle assessment of concrete road pavements using industrial by-products as alternative materials10.1016/j.resconrec.2015.05.009 ↗
5. Mechanical strength, flexural behavior and fracture energy of recycled concrete aggregate self-compacting concrete10.1016/j.istruc.2019.09.010 ↗
6. Erosion, suspended sediment transport and sedimentation on the Wadi Mina at the Sidi M’Hamed Ben Aouda Dam, Algeria10.3390/w10070895 ↗
7. Environmental availability of trace metals in a fired brick elaborated from a marine dredged sediment10.1007/s11356-023-26163-6 ↗
8. Beneficial reuse of Brest-Harbor (France)-dredged sediment as alternative material in road building: laboratory investigations10.1080/09593330.2017.1308440 ↗
9. Optimization of an eco-friendly hydraulic road binders comprising clayey dam sediments and ground granulated10.3390/buildings11100443 ↗
10. Dredged marine raw sediments geotechnical characterization for their reuse in road construction10.4186/ej.2014.18.4.27 ↗
11. Cement-Improved Lake Bed sedimentary soil for road construction
12. Swell-shrink behaviour of cement with fly ash-stabilised lakebed sediment10.1007/s10064-020-02069-2 ↗
13. A comparative study of natural Tunisian Clay types in the formulation of compacted earth blocks10.1016/j.jafrearsci.2019.103620 ↗
14. Developing fired clay bricks by incorporating scrap incinerated waste and river dredged sediment10.1016/j.psep.2023.08.078 ↗
15. Reuse potential of dredged river sediments in concrete: effect of sediment variability10.1016/j.jclepro.2020.121665 ↗
16. Environmental, economic and experimental assessment of the valorization of dredged sediment through sand substitution in concrete10.1016/j.scitotenv.2022.159980 ↗
17. Improvement in water resistance of magnesium oxychloride cement via incorporation of dredged sediment10.1016/j.jclepro.2022.131830 ↗
18. Reusing calcined sediments from Chorfa II Dam as partial replacement of cement for sustainable mortar production
19. E. Rozière, M. Samara, A. Loukili, D. Damidot, E. Rozière, M. Samara, A. Loukili, D. Damidot, Valorisation of Sediments in Self-Consolidating Concrete: Mix-Design and Microstructure., doi:10.1016/j.conbuildmat.2015.01.080ï.10.1016/j.conbuildmat.2015.01.080 ↗
20. Influence of treated mud on free shrinkage and cracking tendency of self-compacting concrete equivalent mortars10.3989/mc.2019.02318 ↗
21. Use of residual waste glass in an alkali-activated binder – structural characterization, environmental leaching behavior and comparison of reactivity
22. Compressed Earth blocks using sediments and alkali-activated byproducts
23. Influence of the physical and chemical characteristics of sediment fillers on the properties of mastic asphalt10.1016/j.powtec.2023.118393 ↗
24. Recycling and reuse of sediments in agriculture
25. Mechanical and durability properties of concrete made with dredged marine sand10.1016/j.conbuildmat.2011.04.053 ↗
26. Aspects of the trade in colored marbles in Algeria
27. A review on the valorization of marble dust/solids or slurry: classification, current trends and potentials
28. Indian embassy algiers Monthly Commercial Report for the Month of February 2020; 2020;
29. Effects of marble powder on the properties of the air-cured blended cement paste10.1016/j.jclepro.2018.01.267 ↗
30. Utilization of waste marble powder as sustainable stabilization materials for subgrade layer10.1016/j.rineng.2022.100436 ↗
31. Geotechnical behaviour and micro-analyses of expansive soil amended with marble dust10.1016/j.sandf.2020.02.013 ↗
32. Characteristics of the marble processing powder waste at Shaq El-Thoaban Industrial Area, Egypt, and Its Suitability for Cement Manufacture10.1016/j.hbrcj.2016.06.002 ↗
33. Green concrete: using industrial waste of marble powder, quarry dust and paper pulp
34. Mechanical properties and microstructural analysis of cement mortar incorporating marble powder as partial replacement of cement10.1016/j.conbuildmat.2015.08.071 ↗
35. Toumi A.; Remini B. ZARDEZAS (ALGERIA): A DAM THAT IS SILTING UP? LARHYSS J. P-ISSN 1112–3680/E-ISSN 2521–9782 2020, 43, 181–196.
36. LCPC-SETRA Réalisation Des Remblais et Des Couches de Forme, Fasicule I 2000, 102.
37. Behavior of sediment from the dam FERGOUG in road construction10.12989/acc.2016.4.1.015 ↗
38. Dredged sediments valorisation in compressed earth blocks: suction and water content effect on their mechanical properties10.1016/j.conbuildmat.2017.10.043 ↗
39. Valorisation de La Vase Des Barrages Quelques Exemples Algeriens
40. Performance of lightweight aggregates comprised of sediments and thermoplastic waste10.1007/s12649-020-00970-1 ↗
41. Properties and pozzolanic reactivity of flash calcined dredging sediments10.1016/j.clay.2016.04.019 ↗
42. Early-age hydration and autogenous deformation of cement paste containing flash calcined dredging sediments10.1016/j.conbuildmat.2018.12.090 ↗
43. Repurposing of stabilised dredged lakebed sediment in road base construction10.1007/s11368-021-02974-3 ↗
44. Recyclage et Valorisation de Sédiments Fins de Dragage à Usage de Matériaux Routiers10.5150/jngcgc.2006.058-L ↗
45. Influence de l’ajout d’un Correcteur Granulométrique Sur Les Propriétés Des Sédiments Traités Aux Liants Hydrauliques
46. Recycling of mineral solid wastes in backfill road materials: technical and environmental investigations10.1007/s12649-021-01544-5 ↗
47. B. Banoune, Comportement Mécanique et Durabilité Des Matériaux Routiers à Différents Dosages En Sédiments Fins, 2016.
48. J. Eades, R. Grim, A Quick Test to Determine Lime Requirements for Lime Stabilization. Environ. Sci. 1966.
49. Effect of adding natural pozzolana on geotechnical properties of lime-stabilized clayey soil10.1016/j.jrmge.2016.04.002 ↗
50. Traitement Des Sols à La Chaux et/Ou Aux Liants Hydrauliques. Application à La Réalisation Des Remblais et Des Couches de Forme
51. Sustainable reuse of dredged sediments as pavement materials by cement and fly ash stabilization10.1007/s11368-020-02635-x ↗
52. SETRA ,Acceptabilité de Matériaux Alternatifs En Technique Routière - Evaluation Environnementale, 2011.
53. E. Silitonga, Valorisation Des Sédiments Marins Contaminés Par Solidification / Stabilisation à Base de Liants Hydrauliques et de Fumée de Silice, Université de Caen Normandie, 2010.
54. Uses of usumacinta river sediments as a sustainable resource for unpaved roads: an experimental study on a full-scale pilot unit10.1016/j.treng.2022.100136 ↗
55. Analytical tests to evaluate pozzolanic reaction in lime stabilized soils10.1016/j.mex.2020.100928 ↗
56. Environmental impact and mechanical behavior study of experimental road made with river sediments: recycling of river sediments in road construction10.1007/s10163-016-0529-5 ↗
57. Optimization of the granular mixture of natural rammed earth using compressible packing model
58. Utilization of siliceous-aluminous fly ash and cement for solidification of marine sediments10.1016/j.conbuildmat.2012.04.024 ↗
59. Al aspects of the behaviour of compacted clayey soils on drying and wetting paths10.1139/t02-100 ↗
60. Y. Abriak, W. Maherzi, M. Benzerzour, Senouci, A.Valorization of Dredged Sediments and Recycled Concrete Aggregates in Road Subgrade Construction, 2023.10.3390/buildings13030646 ↗
61. MOGHRABI, I. Modélisation Du Comportement Mécanique Des Sédiments Traités et Étude d’une Nouvelle Voie de Leur Valorisation Par Des Géopolymères, 2018.
62. Effect of crystalline admixture and polypropylene microfiber on the internal sulfate attack in portland cement composites due to pyrite oxidation10.1016/j.conbuildmat.2021.125018 ↗
63. Davy, J. Etude Des Risques d ’ Oxydation de La Pyrite Dans Le Milieu Basique Du Béton, 1996, 97–107.
64. Solidification of sediments deposited in reservoirs with cement and fly ash for road construction
65. Improving mechanical properties and shrinkage cracking characteristics of soft clay in deep soil mixing10.1016/j.conbuildmat.2021.125858 ↗
66. Comparative environmental evaluation of aggregate production from recycled waste materials and virgin sources by LCA10.1016/j.resconrec.2016.02.009 ↗
67. Carbon footprint and water use of alkali-activated and hybrid cement mortars10.1016/j.jclepro.2021.128653 ↗
68. Recycling fine powder collected from construction and demolition wastes as partial alternatives to cement: a comprehensive analysis on effects, mechanism, cost and CO2 emission
69. Quantification of embodied energy and carbon footprint of pervious concrete pavements through a methodical lifecycle assessment framework10.1016/j.resconrec.2020.104953 ↗
70. Lightweight alkali-activated materials and ordinary portland cement composites using recycled polyvinyl chloride and waste glass aggregates to fully replace natural sand10.1016/j.conbuildmat.2023.130399 ↗
71. Application of recycled crushed glass in road pavements and pipeline bedding: an integrated environmental evaluation using LCA10.1016/j.scitotenv.2023.163488 ↗
72. UNPG-Union nationale des producteurs de granulats Module d’information Environnementale de La Production de Granulats à Partir de Roches Massives, 2017.
73. ADEME Réalisation de Bilans Des Émissions de Gaz à Effet de Serre Utilisation Des Modules d’informations Environnementales, 2012.
74. IFEU; SGKV Analyse Comparative de La Consommation d’énergie et Des Émissions de CO2 Entre Le Transport Routier et Le Transport Combiné Rail/Route, 2002, 16.