2024Journal Article ER1, ER2 Auteurs : Sekkal, Wassila; Zaoui, Ali; Maherzi, Walid; Benzerzour, Mahfoud; Abriak, Nor-Edine Coupled effect of elevated thermal exposure and nanochannel confined water on the phase transformations and mechanical changes in calcium silicate hydrates paste In: Powder Technology, vol. 433, pp. 119288, 2024, (ACL). Links @article{sekkal:hal-04382165,
title = {Coupled effect of elevated thermal exposure and nanochannel confined water on the phase transformations and mechanical changes in calcium silicate hydrates paste},
author = {Wassila Sekkal and Ali Zaoui and Walid Maherzi and Mahfoud Benzerzour and Nor-Edine Abriak},
url = {https://hal.science/hal-04382165},
doi = {10.1016/j.powtec.2023.119288},
year = {2024},
date = {2024-01-01},
urldate = {2024-01-01},
journal = {Powder Technology},
volume = {433},
pages = {119288},
publisher = {Elsevier},
note = {ACL},
keywords = {ER1, ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER2 Auteurs : Maherzi, Walid; Ennahal, Ilyas; Bouaich, Fatima Zahra; Benzerzour, Mahfoud; Rais, Zakia; Mamindy-Pajany, Yannick; Abriak, Nor-Edine Assessment of Dynamic Surface Leaching of Monolithic Polymer Mortars Comprised of Wastes In: Materials, vol. 16, no. 6, pp. 2150, 2023, (ACL). Links @article{maherzi:hal-04168009,
title = {Assessment of Dynamic Surface Leaching of Monolithic Polymer Mortars Comprised of Wastes},
author = {Walid Maherzi and Ilyas Ennahal and Fatima Zahra Bouaich and Mahfoud Benzerzour and Zakia Rais and Yannick Mamindy-Pajany and Nor-Edine Abriak},
url = {https://imt-nord-europe.hal.science/hal-04168009},
doi = {10.3390/ma16062150},
year = {2023},
date = {2023-03-01},
urldate = {2023-03-01},
journal = {Materials},
volume = {16},
number = {6},
pages = {2150},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER2 Auteurs : Abriak, Yassine; Maherzi, Walid; Benzerzour, Mahfoud; Senouci, Ahmed; Rivard, Patrice Valorization of Dredged Sediments and Recycled Concrete Aggregates in Road Subgrade Construction In: Buildings, vol. 13, no. 3, pp. 646, 2023, (ACL). Links @article{abriak:hal-04168015,
title = {Valorization of Dredged Sediments and Recycled Concrete Aggregates in Road Subgrade Construction},
author = {Yassine Abriak and Walid Maherzi and Mahfoud Benzerzour and Ahmed Senouci and Patrice Rivard},
url = {https://imt-nord-europe.hal.science/hal-04168015},
doi = {10.3390/buildings13030646},
year = {2023},
date = {2023-03-01},
urldate = {2023-03-01},
journal = {Buildings},
volume = {13},
number = {3},
pages = {646},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER2 Auteurs : Zeraoui, Ahmed; Maherzi, Walid; Benzerzour, Mahfoud; Abriak, Nor Edine; Aouad, Georges Development of Flash-Calcined Sediment and Blast Furnace Slag Ternary Binders In: Buildings, vol. 13, no. 2, pp. 333, 2023, (ACL). Links @article{zeraoui:hal-04007498,
title = {Development of Flash-Calcined Sediment and Blast Furnace Slag Ternary Binders},
author = {Ahmed Zeraoui and Walid Maherzi and Mahfoud Benzerzour and Nor Edine Abriak and Georges Aouad},
url = {https://imt-nord-europe.hal.science/hal-04007498},
doi = {10.3390/buildings13020333},
year = {2023},
date = {2023-02-01},
urldate = {2023-02-01},
journal = {Buildings},
volume = {13},
number = {2},
pages = {333},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER2 Auteurs : Belayali, Fouad; Maherzi, Walid; Benzerzour, Mahfoud; Abriak, Nor-Edine Influence of the physical and chemical characteristics of sediment fillers on the properties of mastic asphalt In: Powder Technology, vol. 421, pp. 118393, 2023, (ACL). Links @article{belayali:hal-04154718,
title = {Influence of the physical and chemical characteristics of sediment fillers on the properties of mastic asphalt},
author = {Fouad Belayali and Walid Maherzi and Mahfoud Benzerzour and Nor-Edine Abriak},
url = {https://imt-nord-europe.hal.science/hal-04154718},
doi = {10.1016/j.powtec.2023.118393},
year = {2023},
date = {2023-05-01},
urldate = {2023-05-01},
journal = {Powder Technology},
volume = {421},
pages = {118393},
publisher = {Elsevier},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER2 Auteurs : Abriak, Yassine; Chu, Duc Chinh; Maherzi, Walid; Benzerzour, Mahfoud; Rivard, Patrice Influence of fine recycled concrete aggregates use on the hydration kinetics and mechanical–microstructural properties of hydrated cement: Experimental and numerical approaches In: Construction and Building Materials, vol. 408, pp. 133769, 2023, (ACL). Links @article{abriak:hal-04326780b,
title = {Influence of fine recycled concrete aggregates use on the hydration kinetics and mechanical–microstructural properties of hydrated cement: Experimental and numerical approaches},
author = {Yassine Abriak and Duc Chinh Chu and Walid Maherzi and Mahfoud Benzerzour and Patrice Rivard},
url = {https://hal.science/hal-04326780},
doi = {10.1016/j.conbuildmat.2023.133769},
year = {2023},
date = {2023-12-01},
urldate = {2023-12-01},
journal = {Construction and Building Materials},
volume = {408},
pages = {133769},
publisher = {Elsevier},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER2 Auteurs : Mkahal, Zeinab; Maherzi, Walid; Mamindy-Pajany, Yannick; Bouzar, Bader; Abriak, Nor-Edine Development of a low-carbon binder based on raw, ground, and carbonated waste paper fly ash In: Sustainable Materials and Technologies, vol. 36, pp. e00650, 2023, (ACL). Links @article{mkahal:hal-04329628,
title = {Development of a low-carbon binder based on raw, ground, and carbonated waste paper fly ash},
author = {Zeinab Mkahal and Walid Maherzi and Yannick Mamindy-Pajany and Bader Bouzar and Nor-Edine Abriak},
url = {https://hal.science/hal-04329628},
doi = {10.1016/j.susmat.2023.e00650},
year = {2023},
date = {2023-07-01},
urldate = {2023-07-01},
journal = {Sustainable Materials and Technologies},
volume = {36},
pages = {e00650},
publisher = {Elsevier},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER2 Auteurs : Mahfoud, Elie; Ndiaye, Khadim; Maherzi, Walid; Aggoun, Salima; Benzerzour, Mahfoud; Abriak, Nor-Edine Mechanical properties and shrinkage performance of one-part-geopolymer based on fly ash and micronized dredged sediments In: Developments in the Built Environment, vol. 16, pp. 100253, 2023, (ACL). Links @article{mahfoud:hal-04329880,
title = {Mechanical properties and shrinkage performance of one-part-geopolymer based on fly ash and micronized dredged sediments},
author = {Elie Mahfoud and Khadim Ndiaye and Walid Maherzi and Salima Aggoun and Mahfoud Benzerzour and Nor-Edine Abriak},
url = {https://hal.science/hal-04329880},
doi = {10.1016/j.dibe.2023.100253},
year = {2023},
date = {2023-12-01},
urldate = {2023-12-01},
journal = {Developments in the Built Environment},
volume = {16},
pages = {100253},
publisher = {Elsevier},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2023Journal Article ER2 Auteurs : Mahfoud, Elie; Maherzi, Walid; Ndiaye, Khadim; Benzerzour, Mahfoud; Aggoun, Salima; Abriak, Nor-Edine Mechanical and microstructural properties of just add water geopolymer cement comprised of Thermo-Mechanicalsynthesis Sediments-Fly ash mix In: Construction and Building Materials, vol. 400, pp. 132626, 2023, (ACL). Links @article{mahfoud:hal-04329455b,
title = {Mechanical and microstructural properties of just add water geopolymer cement comprised of Thermo-Mechanicalsynthesis Sediments-Fly ash mix},
author = {Elie Mahfoud and Walid Maherzi and Khadim Ndiaye and Mahfoud Benzerzour and Salima Aggoun and Nor-Edine Abriak},
url = {https://hal.science/hal-04329455},
doi = {10.1016/j.conbuildmat.2023.132626},
year = {2023},
date = {2023-10-01},
urldate = {2023-10-01},
journal = {Construction and Building Materials},
volume = {400},
pages = {132626},
publisher = {Elsevier},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER2 Auteurs : Brahim, Mohamedou; Ndiaye, Khadim; Aggoun, Salima; Maherzi, Walid Valorization of Dredged Sediments in Manufacturing Compressed Earth Blocks Stabilized by Alkali-Activated Fly Ash Binder In: Buildings, vol. 12, no. 4, pp. 419, 2022, (ACL). Links @article{brahim:hal-03766939,
title = {Valorization of Dredged Sediments in Manufacturing Compressed Earth Blocks Stabilized by Alkali-Activated Fly Ash Binder},
author = {Mohamedou Brahim and Khadim Ndiaye and Salima Aggoun and Walid Maherzi},
url = {https://hal.archives-ouvertes.fr/hal-03766939},
doi = {10.3390/buildings12040419},
year = {2022},
date = {2022-04-01},
urldate = {2022-04-01},
journal = {Buildings},
volume = {12},
number = {4},
pages = {419},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER2 Auteurs : Belayali, Fouad; Maherzi, Walid; Benzerzour, Mahfoud; Abriak, Nor-Edine; Senouci, Ahmed Compressed Earth Blocks Using Sediments and Alkali-Activated Byproducts In: Sustainability, vol. 14, no. 6, pp. 3158, 2022, (ACL). Links @article{belayali:hal-03767092,
title = {Compressed Earth Blocks Using Sediments and Alkali-Activated Byproducts},
author = {Fouad Belayali and Walid Maherzi and Mahfoud Benzerzour and Nor-Edine Abriak and Ahmed Senouci},
url = {https://hal.archives-ouvertes.fr/hal-03767092},
doi = {10.3390/su14063158},
year = {2022},
date = {2022-03-01},
urldate = {2022-03-01},
journal = {Sustainability},
volume = {14},
number = {6},
pages = {3158},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER2 Auteurs : Bouaich, Fatima Zahra; Maherzi, Walid; Benzerzour, Mahfoud; Taleb, Mustapha; Abriak, Nor-Edine; Rais, Zakia; Senouci, Ahmed Mortar mixing using treated wastewater feasibility In: Construction and Building Materials, vol. 352, pp. 128983, 2022, (ACL). Links @article{zahrabouaich:hal-04168038,
title = {Mortar mixing using treated wastewater feasibility},
author = {Fatima Zahra Bouaich and Walid Maherzi and Mahfoud Benzerzour and Mustapha Taleb and Nor-Edine Abriak and Zakia Rais and Ahmed Senouci},
url = {https://imt-nord-europe.hal.science/hal-04168038},
doi = {10.1016/j.conbuildmat.2022.128983},
year = {2022},
date = {2022-10-01},
urldate = {2022-10-01},
journal = {Construction and Building Materials},
volume = {352},
pages = {128983},
publisher = {Elsevier},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2022Journal Article ER2 Auteurs : Bouaich, Fatima Zahra; Maherzi, Walid; El-Hajjaji, Fadoua; Abriak, Nor-Edine; Benzerzour, Mahfoud; Taleb, Mustapha; Rais, Zakia Reuse of treated wastewater and non-potable groundwater in the manufacture of concrete: major challenge of environmental preservation In: Environmental Science and Pollution Research, vol. 29, no. 1, pp. 146-157, 2022, (ACL). Links @article{bouaich:hal-04168073b,
title = {Reuse of treated wastewater and non-potable groundwater in the manufacture of concrete: major challenge of environmental preservation},
author = {Fatima Zahra Bouaich and Walid Maherzi and Fadoua El-Hajjaji and Nor-Edine Abriak and Mahfoud Benzerzour and Mustapha Taleb and Zakia Rais},
url = {https://imt-nord-europe.hal.science/hal-04168073},
doi = {10.1007/s11356-021-15561-3},
year = {2022},
date = {2022-01-01},
urldate = {2022-01-01},
journal = {Environmental Science and Pollution Research},
volume = {29},
number = {1},
pages = {146-157},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Mkahal, Zeinab; Mamindy-Pajany, Yannick; Maherzi, Walid; Abriak, Nor-Edine Recycling of Mineral Solid Wastes in Backfill Road Materials: Technical and Environmental Investigations In: Waste and Biomass Valorization, 2021. Links @article{Mkahal2021,
title = {Recycling of Mineral Solid Wastes in Backfill Road Materials: Technical and Environmental Investigations},
author = {Zeinab Mkahal and Yannick Mamindy-Pajany and Walid Maherzi and Nor-Edine Abriak},
doi = {10.1007/s12649-021-01544-5},
year = {2021},
date = {2021-08-01},
journal = {Waste and Biomass Valorization},
publisher = {Springer Science and Business Media LLC},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Bouchikhi, Abdelhadi; Mamindy-Pajany, Yannick; Maherzi, Walid; Albert-Mercier, Cyrille; El-Moueden, Hamza; Benzerzour, Mahfoud; Peys, Arne; Abriak, Nor-Edine Use of residual waste glass in an alkali-activated binder - Structural characterization, environmental leaching behavior and comparison of reactivity In: Journal of Building Engineering, vol. 34, pp. 101903, 2021, (ACL). Links @article{bouchikhi:hal-03360292,
title = {Use of residual waste glass in an alkali-activated binder - Structural characterization, environmental leaching behavior and comparison of reactivity},
author = {Abdelhadi Bouchikhi and Yannick Mamindy-Pajany and Walid Maherzi and Cyrille Albert-Mercier and Hamza El-Moueden and Mahfoud Benzerzour and Arne Peys and Nor-Edine Abriak},
url = {https://hal.archives-ouvertes.fr/hal-03360292},
doi = {10.1016/j.jobe.2020.101903},
year = {2021},
date = {2021-02-01},
urldate = {2021-02-01},
journal = {Journal of Building Engineering},
volume = {34},
pages = {101903},
publisher = {Elsevier},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Sadok, Rachid Hadj; Maherzi, Walid; Benzerzour, Mahfoud; Lord, Richard; Torrance, Keith; Zambon, Agnes; Abriak, Nor-Edine Mechanical Properties and Microstructure of Low Carbon Binders Manufactured from Calcined Canal Sediments and Ground Granulated Blast Furnace Slag (GGBS) In: Sustainability, vol. 13, no. 16, pp. 9057, 2021, (ACL). Links @article{hadjsadok:hal-03360269,
title = {Mechanical Properties and Microstructure of Low Carbon Binders Manufactured from Calcined Canal Sediments and Ground Granulated Blast Furnace Slag (GGBS)},
author = {Rachid Hadj Sadok and Walid Maherzi and Mahfoud Benzerzour and Richard Lord and Keith Torrance and Agnes Zambon and Nor-Edine Abriak},
url = {https://hal.archives-ouvertes.fr/hal-03360269},
doi = {10.3390/su13169057},
year = {2021},
date = {2021-08-01},
urldate = {2021-08-01},
journal = {Sustainability},
volume = {13},
number = {16},
pages = {9057},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Bouaich, Fatima Zahra; Maherzi, Walid; El-Hajjaji, Fadoua; Abriak, Nor-Edine; Benzerzour, Mahfoud; Taleb, Mustapha; Rais, Zakia Reuse of treated wastewater and non-potable groundwater in the manufacture of concrete: major challenge of environmental preservation In: Environmental Science and Pollution Research, 2021, (ACL). Links @article{bouaich:hal-03360262,
title = {Reuse of treated wastewater and non-potable groundwater in the manufacture of concrete: major challenge of environmental preservation},
author = {Fatima Zahra Bouaich and Walid Maherzi and Fadoua El-Hajjaji and Nor-Edine Abriak and Mahfoud Benzerzour and Mustapha Taleb and Zakia Rais},
url = {https://hal.archives-ouvertes.fr/hal-03360262},
doi = {10.1007/s11356-021-15561-3},
year = {2021},
date = {2021-08-01},
urldate = {2021-08-01},
journal = {Environmental Science and Pollution Research},
publisher = {Springer Verlag},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Bellara, Selma; Hidjeb, Mustapha; Maherzi, Walid; Mezazigh, Salim; Senouci, Ahmed Optimization of an Eco-Friendly Hydraulic Road Binders Comprising Clayey Dam Sediments and Ground Granulated Blast-Furnace Slag In: Buildings, vol. 11, no. 10, pp. 443, 2021, (ACL). Links @article{bellara:hal-03360260,
title = {Optimization of an Eco-Friendly Hydraulic Road Binders Comprising Clayey Dam Sediments and Ground Granulated Blast-Furnace Slag},
author = {Selma Bellara and Mustapha Hidjeb and Walid Maherzi and Salim Mezazigh and Ahmed Senouci},
url = {https://hal.archives-ouvertes.fr/hal-03360260},
doi = {10.3390/buildings11100443},
year = {2021},
date = {2021-10-01},
urldate = {2021-10-01},
journal = {Buildings},
volume = {11},
number = {10},
pages = {443},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Ahmat, Adoum Mahamat; Maherzi, Walid; Milbeau, Claude Le; Benzerzour, Mahfoud; Abriak, Nor-Edine Modified Red Muds and Slag Based Hydraulic Binders for Zn Removal: A Matrix-Spiking Approach Applied on Clayey Sediments In: Minerals, vol. 11, no. 11, pp. 1189, 2021, (ACL). Links @article{mahamatahmat:insu-03469324,
title = {Modified Red Muds and Slag Based Hydraulic Binders for Zn Removal: A Matrix-Spiking Approach Applied on Clayey Sediments},
author = {Adoum Mahamat Ahmat and Walid Maherzi and Claude Le Milbeau and Mahfoud Benzerzour and Nor-Edine Abriak},
url = {https://hal-insu.archives-ouvertes.fr/insu-03469324},
doi = {10.3390/min11111189},
year = {2021},
date = {2021-11-01},
urldate = {2021-11-01},
journal = {Minerals},
volume = {11},
number = {11},
pages = {1189},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Ennahal, Ilyas; Maherzi, Walid; Benzerzour, Mahfoud; Mamindy-Pajany, Yannick; Abriak, Nor-Edine Performance of Lightweight Aggregates Comprised of Sediments and Thermoplastic Waste In: Waste and Biomass Valorization, vol. 12, no. 1, pp. 515-530, 2021, (ACL). Links @article{ennahal:hal-04168120,
title = {Performance of Lightweight Aggregates Comprised of Sediments and Thermoplastic Waste},
author = {Ilyas Ennahal and Walid Maherzi and Mahfoud Benzerzour and Yannick Mamindy-Pajany and Nor-Edine Abriak},
url = {https://imt-nord-europe.hal.science/hal-04168120},
doi = {10.1007/s12649-020-00970-1},
year = {2021},
date = {2021-01-01},
urldate = {2021-01-01},
journal = {Waste and Biomass Valorization},
volume = {12},
number = {1},
pages = {515-530},
publisher = {Springer},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Moudjari, Messaoud; Marouf, Hafida; Muhamad, Hameed; Chaalal, Omar; Mequignon, Marc; Maherzi, Walid; Benzerzour, Mahfoud Using Local Materials to Optimize the Eco-design of a Resilient Urban Environment in Sustainable Urban Project Process In: Journal of Civil Engineering and Architecture, vol. 9, no. 6, pp. 2084-2097, 2021, (ACL). Links @article{moudjari:hal-04168092,
title = {Using Local Materials to Optimize the Eco-design of a Resilient Urban Environment in Sustainable Urban Project Process},
author = {Messaoud Moudjari and Hafida Marouf and Hameed Muhamad and Omar Chaalal and Marc Mequignon and Walid Maherzi and Mahfoud Benzerzour},
url = {https://imt-nord-europe.hal.science/hal-04168092},
doi = {10.13189/cea.2021.090636},
year = {2021},
date = {2021-10-01},
urldate = {2021-10-01},
journal = {Journal of Civil Engineering and Architecture},
volume = {9},
number = {6},
pages = {2084-2097},
publisher = {David Publishing Company},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Larbi, Sihem; Khaldi, Abdelkrim; Maherzi, Walid; Abriak, Nor-Edine Formulation of Compressed Earth Blocks Stabilized by Glass Waste Activated with NaOH Solution In: Sustainability, vol. 14, no. 1, pp. 102, 2021, (ACL). Links @article{larbi:hal-04322007,
title = {Formulation of Compressed Earth Blocks Stabilized by Glass Waste Activated with NaOH Solution},
author = {Sihem Larbi and Abdelkrim Khaldi and Walid Maherzi and Nor-Edine Abriak},
url = {https://hal.science/hal-04322007},
doi = {10.3390/su14010102},
year = {2021},
date = {2021-12-01},
urldate = {2021-12-01},
journal = {Sustainability},
volume = {14},
number = {1},
pages = {102},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2021Journal Article ER2 Auteurs : Bouchikhi, Abdelhadi; Maherzi, Walid; Benzerzour, Mahfoud; Mamindy-Pajany, Yannick; Peys, Arne; Abriak, Nor-Edine Manufacturing of Low-Carbon Binders Using Waste Glass and Dredged Sediments: Formulation and Performance Assessment at Laboratory Scale In: Sustainability, vol. 13, no. 9, pp. 4960, 2021, (ACL). Links @article{bouchikhi:hal-03360288b,
title = {Manufacturing of Low-Carbon Binders Using Waste Glass and Dredged Sediments: Formulation and Performance Assessment at Laboratory Scale},
author = {Abdelhadi Bouchikhi and Walid Maherzi and Mahfoud Benzerzour and Yannick Mamindy-Pajany and Arne Peys and Nor-Edine Abriak},
url = {https://hal.science/hal-03360288},
doi = {10.3390/su13094960},
year = {2021},
date = {2021-05-01},
urldate = {2021-05-01},
journal = {Sustainability},
volume = {13},
number = {9},
pages = {4960},
publisher = {MDPI},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Wang, Dongxing; Wang, Hongwei; Larsson, Stefan; Benzerzour, Mahfoud; Maherzi, Walid; Amar, Mouhamadou Effect of basalt fiber inclusion on the mechanical properties and microstructure of cement-solidified kaolinite In: Construction and Building Materials, vol. 241, pp. 118085, 2020, ISSN: 0950-0618, (ACL). Abstract | Links @article{WANG2020118085,
title = {Effect of basalt fiber inclusion on the mechanical properties and microstructure of cement-solidified kaolinite},
author = {Dongxing Wang and Hongwei Wang and Stefan Larsson and Mahfoud Benzerzour and Walid Maherzi and Mouhamadou Amar},
url = {http://www.sciencedirect.com/science/article/pii/S0950061820300908},
doi = {https://doi.org/10.1016/j.conbuildmat.2020.118085},
issn = {0950-0618},
year = {2020},
date = {2020-01-01},
journal = {Construction and Building Materials},
volume = {241},
pages = {118085},
abstract = {The polypropylene fibers, which are currently attracting enormous attention in various geotechnical applications, carry a risk of aging under an integrated effect of heat, oxygen, light and other environmental factors, causing potentially infrastructure failure. An eco-friendly and biologically inactive material – basalt fiber, which has excellent natural resistance to aging and can eliminate aging-associated disasters, deserves more attention in geotechnical field. However, quite few studies are available on the beneficial reuse of basalt fibers to improve the engineering performance of soils. Therefore, this study aims to incorporate the sustainable basalt fiber and clarify how its inclusion impacts the mechanical properties and microstructure of cemented kaolinite. The experimental programs are comprised of three types of tests, i.e. two to examine the compressive strength and triaxial shear behavior and one to evaluate the microstructure properties. The results indicate that the basalt fiber reinforcement plays an essential role in enhancing the compressive strength and peak deviatoric stress of cemented and uncemented kaolinite. The inclusion of basalt fibers improves the ductility and weakens the brittleness of cemented kaolinite. The compressive strength increases with basalt fiber content and curing time, and reaches the peak at the fiber content of 0.2%, followed by a reduction due to the formation of weak zone at higher fiber content. The peak deviatoric stress is elevated until reaching the maximum at the basalt fiber content of 0.4%, after which further addition of basalt fiber tends to reduce its reinforcing effect. The peak deviatoric stress increases as the basalt fiber length is shortened and the confining pressure is raised. The strength gain of cement-basalt fiber inclusion is much more than the sum of strength increase induced by them individually. The combination of basalt fiber and cement has the virtues of both cement-stabilized and basalt fiber-reinforced kaolinite. The SEM analysis reveals that the mechanical interaction in the form of interface bonding and friction between kaolinite particle, cement hydration product and basalt fiber is the dominant mechanism controlling the reinforcement-cementation benefits. The bridging effect (reinforcement) of basalt fibers and binding effect (cementation) of hydration products make a major contribution to the formation of stable and interconnected microstructure, which results in an evident improvement in the mechanical behaviour of cemented kaolinite. The combination of basalt fiber and cement stabilization would be an innovative and effective method for geotechnical engineering works such as soft ground improvement.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
The polypropylene fibers, which are currently attracting enormous attention in various geotechnical applications, carry a risk of aging under an integrated effect of heat, oxygen, light and other environmental factors, causing potentially infrastructure failure. An eco-friendly and biologically inactive material – basalt fiber, which has excellent natural resistance to aging and can eliminate aging-associated disasters, deserves more attention in geotechnical field. However, quite few studies are available on the beneficial reuse of basalt fibers to improve the engineering performance of soils. Therefore, this study aims to incorporate the sustainable basalt fiber and clarify how its inclusion impacts the mechanical properties and microstructure of cemented kaolinite. The experimental programs are comprised of three types of tests, i.e. two to examine the compressive strength and triaxial shear behavior and one to evaluate the microstructure properties. The results indicate that the basalt fiber reinforcement plays an essential role in enhancing the compressive strength and peak deviatoric stress of cemented and uncemented kaolinite. The inclusion of basalt fibers improves the ductility and weakens the brittleness of cemented kaolinite. The compressive strength increases with basalt fiber content and curing time, and reaches the peak at the fiber content of 0.2%, followed by a reduction due to the formation of weak zone at higher fiber content. The peak deviatoric stress is elevated until reaching the maximum at the basalt fiber content of 0.4%, after which further addition of basalt fiber tends to reduce its reinforcing effect. The peak deviatoric stress increases as the basalt fiber length is shortened and the confining pressure is raised. The strength gain of cement-basalt fiber inclusion is much more than the sum of strength increase induced by them individually. The combination of basalt fiber and cement has the virtues of both cement-stabilized and basalt fiber-reinforced kaolinite. The SEM analysis reveals that the mechanical interaction in the form of interface bonding and friction between kaolinite particle, cement hydration product and basalt fiber is the dominant mechanism controlling the reinforcement-cementation benefits. The bridging effect (reinforcement) of basalt fibers and binding effect (cementation) of hydration products make a major contribution to the formation of stable and interconnected microstructure, which results in an evident improvement in the mechanical behaviour of cemented kaolinite. The combination of basalt fiber and cement stabilization would be an innovative and effective method for geotechnical engineering works such as soft ground improvement. |
2020Journal Article ER2 Auteurs : Ahmed, Zeraoui; Benzerzour, Mahfoud; Maherzi, Walid; Mansi, R; Abriak, Nor-Edine New software for the optimization of the formulation and the treatment of dredged sediments for utilization in civil engineering In: Journal of Soils and Sediments, vol. 20, no. 6, pp. 2709-2716, 2020, (ACL). Links @article{Zeraoui20202709,
title = {New software for the optimization of the formulation and the treatment of dredged sediments for utilization in civil engineering},
author = {Zeraoui Ahmed and Mahfoud Benzerzour and Walid Maherzi and R Mansi and Nor-Edine Abriak},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85083790600&doi=10.1007%2fs11368-020-02605-3&partnerID=40&md5=4e67a52f71ba9e0b6c06a2af2d56b81b},
doi = {10.1007/s11368-020-02605-3},
year = {2020},
date = {2020-01-01},
journal = {Journal of Soils and Sediments},
volume = {20},
number = {6},
pages = {2709-2716},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Ennahal, I; Maherzi, Walid; Benzerzour, Mahfoud; Mamindy-Pajany, Yannick; Abriak, Nor-Edine Performance of Lightweight Aggregates Comprised of Sediments and Thermoplastic Waste In: Waste and Biomass Valorization, 2020, (ACL). Links @article{Ennahal2020,
title = {Performance of Lightweight Aggregates Comprised of Sediments and Thermoplastic Waste},
author = {I Ennahal and Walid Maherzi and Mahfoud Benzerzour and Yannick Mamindy-Pajany and Nor-Edine Abriak},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85079446674&doi=10.1007%2fs12649-020-00970-1&partnerID=40&md5=8bdddd99494ed9d5e7813562666e258e},
doi = {10.1007/s12649-020-00970-1},
year = {2020},
date = {2020-01-01},
journal = {Waste and Biomass Valorization},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2020Journal Article ER2 Auteurs : Maherzi, Walid; Ennahal, I; Benzerzour, Mahfoud; Mamindy-Pajany, Yannick; Abriak, Nor-Edine Study of the polymer mortar based on dredged sediments and epoxy resin: Effect of the sediments on the behavior of the polymer mortar In: Powder Technology, vol. 361, pp. 968-982, 2020, (ACL). Links @article{Maherzi2020968,
title = {Study of the polymer mortar based on dredged sediments and epoxy resin: Effect of the sediments on the behavior of the polymer mortar},
author = {Walid Maherzi and I Ennahal and Mahfoud Benzerzour and Yannick Mamindy-Pajany and Nor-Edine Abriak},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85076518214&doi=10.1016%2fj.powtec.2019.10.104&partnerID=40&md5=b2f518074031dec94190f6022e652dd6},
doi = {10.1016/j.powtec.2019.10.104},
year = {2020},
date = {2020-01-01},
journal = {Powder Technology},
volume = {361},
pages = {968-982},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER2 Auteurs : Ennahal, I; Maherzi, Walid; Mamindy-Pajany, Yannick; Benzerzour, Mahfoud; Abriak, Nor-Edine Eco-friendly polymers mortar for floor covering based on dredged sediments of the north of France In: Journal of Material Cycles and Waste Management, vol. 21, no. 4, pp. 861-871, 2019, (ACL). Links @article{Ennahal2019861,
title = {Eco-friendly polymers mortar for floor covering based on dredged sediments of the north of France},
author = {I Ennahal and Walid Maherzi and Yannick Mamindy-Pajany and Mahfoud Benzerzour and Nor-Edine Abriak},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85061614094&doi=10.1007%2fs10163-019-00843-3&partnerID=40&md5=53952c988fdcc3c338a2b1d3121d1b23},
doi = {10.1007/s10163-019-00843-3},
year = {2019},
date = {2019-01-01},
journal = {Journal of Material Cycles and Waste Management},
volume = {21},
number = {4},
pages = {861-871},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2019Journal Article ER2 Auteurs : Bouchikhi, A; Benzerzour, Mahfoud; Abriak, Nor-Edine; Maherzi, Walid; Mamindy-Pajany, Yannick Study of the impact of waste glasses types on pozzolanic activity of cementitious matrix In: Construction and Building Materials, vol. 197, pp. 626-640, 2019, (ACL). Links @article{Bouchikhi2019626,
title = {Study of the impact of waste glasses types on pozzolanic activity of cementitious matrix},
author = {A Bouchikhi and Mahfoud Benzerzour and Nor-Edine Abriak and Walid Maherzi and Yannick Mamindy-Pajany},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85057470124&doi=10.1016%2fj.conbuildmat.2018.11.180&partnerID=40&md5=26b2a87d43197f488d458d761d5dc88e},
doi = {10.1016/j.conbuildmat.2018.11.180},
year = {2019},
date = {2019-01-01},
journal = {Construction and Building Materials},
volume = {197},
pages = {626-640},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2018Journal Article ER2 Auteurs : Scribot, C; Maherzi, Walid; Benzerzour, Mahfoud; Mamindy-Pajany, Yannick; Abriak, Nor-Edine A laboratory-scale experimental investigation on the reuse of a modified red mud in ceramic materials production In: Construction and Building Materials, vol. 163, pp. 21-31, 2018, (ACL). Links @article{Scribot201821,
title = {A laboratory-scale experimental investigation on the reuse of a modified red mud in ceramic materials production},
author = {C Scribot and Walid Maherzi and Mahfoud Benzerzour and Yannick Mamindy-Pajany and Nor-Edine Abriak},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85038034779&doi=10.1016%2fj.conbuildmat.2017.12.092&partnerID=40&md5=45eb7de6547988d9196576474d9744da},
doi = {10.1016/j.conbuildmat.2017.12.092},
year = {2018},
date = {2018-01-01},
journal = {Construction and Building Materials},
volume = {163},
pages = {21-31},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2018Journal Article ER2 Auteurs : Maherzi, Walid; Benzerzour, Mahfoud; Mamindy-Pajany, Yannick; van Veen, E; Boutouil, M; Abriak, Nor-Edine Beneficial reuse of Brest-Harbor (France)-dredged sediment as alternative material in road building: laboratory investigations In: Environmental Technology (United Kingdom), vol. 39, no. 5, pp. 566-580, 2018, (ACL). Links @article{Maherzi2018566,
title = {Beneficial reuse of Brest-Harbor (France)-dredged sediment as alternative material in road building: laboratory investigations},
author = {Walid Maherzi and Mahfoud Benzerzour and Yannick Mamindy-Pajany and E van Veen and M Boutouil and Nor-Edine Abriak},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85017274800&doi=10.1080%2f09593330.2017.1308440&partnerID=40&md5=a3c0596a1de01bc1014fbe1c8b39b957},
doi = {10.1080/09593330.2017.1308440},
year = {2018},
date = {2018-01-01},
journal = {Environmental Technology (United Kingdom)},
volume = {39},
number = {5},
pages = {566-580},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2018Journal Article ER2 Auteurs : Benzerzour, Mahfoud; Maherzi, Walid; Amar, Mouhamadou; Abriak, Nor-Edine; Damidot, D Formulation of mortars based on thermally treated sediments In: Journal of Material Cycles and Waste Management, vol. 20, no. 1, pp. 592-603, 2018, (ACL). Links @article{Benzerzour2018592,
title = {Formulation of mortars based on thermally treated sediments},
author = {Mahfoud Benzerzour and Walid Maherzi and Mouhamadou Amar and Nor-Edine Abriak and D Damidot},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85019878749&doi=10.1007%2fs10163-017-0626-0&partnerID=40&md5=4e13b90b034d40903f248b19a881fa11},
doi = {10.1007/s10163-017-0626-0},
year = {2018},
date = {2018-01-01},
journal = {Journal of Material Cycles and Waste Management},
volume = {20},
number = {1},
pages = {592-603},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2017Journal Article ER4 Auteurs : Maherzi, Walid; Benzerzour, Mahfoud; Mamindy-Pajany, Yannick; van-Veen, Eleanor; Boutouil, Mohamed; Abriak, Nor-Edine Beneficial reuse of Brest-Harbor (France)-dredged sediment as alternative material in road building: laboratory investigations In: Environmental Technology, vol. 39, no. 5, pp. 566-580, 2017, (ACL). Abstract @article{Maherzi2017,
title = {Beneficial reuse of Brest-Harbor (France)-dredged sediment as alternative material in road building: laboratory investigations},
author = {Walid Maherzi and Mahfoud Benzerzour and Yannick Mamindy-Pajany and Eleanor van-Veen and Mohamed Boutouil and Nor-Edine Abriak},
year = {2017},
date = {2017-01-01},
journal = {Environmental Technology},
volume = {39},
number = {5},
pages = {566-580},
abstract = {The scarcity of natural aggregates promotes waste reuse as secondary raw material in the field of civil engineering. this article focuses on the beneficial reuse of marine-dredged sediments in road building. thus, mixtures of raw sediments and dredged sand collected from brest harbur (bretagne, france) were treated with road hydraulic binders. formulation were prepared and characterized as recommended by the french technical guidelines for soil treatment with lime and/or hydraulic binders. mechanical resistance results are quite similar for both the hydraulic binders, suggesting a similar reactivity with the studied sediment sample. however, some discrepancies can be noted on sustainability parameters. indeed, water resistance after immersion at 40°c is significantly better for the mixtures treated with cement containing more glass-forming oxides (sio2 + al2o3) and fluxing (fe2o3+cao + mgo + k2o + na2o). moreover, the both hydraulic binders can lead to swelling in the road materials as observed in scanning electron microscopy analyses. indeed, microscopic observations indicated volumetric swelling of treated samples, which is greatly influenced on the one side by ettringite quantity and on the other hand by the presence of water in pores material.},
note = {ACL},
keywords = {ER4},
pubstate = {published},
tppubtype = {article}
}
The scarcity of natural aggregates promotes waste reuse as secondary raw material in the field of civil engineering. this article focuses on the beneficial reuse of marine-dredged sediments in road building. thus, mixtures of raw sediments and dredged sand collected from brest harbur (bretagne, france) were treated with road hydraulic binders. formulation were prepared and characterized as recommended by the french technical guidelines for soil treatment with lime and/or hydraulic binders. mechanical resistance results are quite similar for both the hydraulic binders, suggesting a similar reactivity with the studied sediment sample. however, some discrepancies can be noted on sustainability parameters. indeed, water resistance after immersion at 40°c is significantly better for the mixtures treated with cement containing more glass-forming oxides (sio2 + al2o3) and fluxing (fe2o3+cao + mgo + k2o + na2o). moreover, the both hydraulic binders can lead to swelling in the road materials as observed in scanning electron microscopy analyses. indeed, microscopic observations indicated volumetric swelling of treated samples, which is greatly influenced on the one side by ettringite quantity and on the other hand by the presence of water in pores material. |
2017Journal Article ER2 Auteurs : Benzerzour, Mahfoud; Sebaibi, N; Maherzi, Walid; Abriak, Nor-Edine; Sebaibi, Y A bibliography on the analytical model of the mechanical behaviour in uniaxial tension of fibre concrete: Application to concrete reinforced with fibres and powders from recycling of thermoset composite materials In: Construction and Building Materials, vol. 131, pp. 214-228, 2017, (ACL). Links @article{Benzerzour2017214,
title = {A bibliography on the analytical model of the mechanical behaviour in uniaxial tension of fibre concrete: Application to concrete reinforced with fibres and powders from recycling of thermoset composite materials},
author = {Mahfoud Benzerzour and N Sebaibi and Walid Maherzi and Nor-Edine Abriak and Y Sebaibi},
url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-84998890556&doi=10.1016%2fj.conbuildmat.2016.11.060&partnerID=40&md5=2d9d35dc9711ad464781f5167101243e},
doi = {10.1016/j.conbuildmat.2016.11.060},
year = {2017},
date = {2017-01-01},
journal = {Construction and Building Materials},
volume = {131},
pages = {214-228},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2016Conference ER2 Auteurs : Dubois, Vincent; Wirquin, Eric; Maherzi, Walid; Benzerzour, Mahfoud Backfilling grout including a major part of fine sediments International Symposium on Sediment Management, Montréal 2016, (ACTI). @conference{dub2016c,
title = {Backfilling grout including a major part of fine sediments},
author = {Vincent Dubois and Eric Wirquin and Walid Maherzi and Mahfoud Benzerzour},
year = {2016},
date = {2016-00-01},
booktitle = {International Symposium on Sediment Management},
organization = {Montréal},
note = {ACTI},
keywords = {ER2},
pubstate = {published},
tppubtype = {conference}
}
|
2014Journal Article ER2 Auteurs : KASMI, Abdelhafid; Benzerzour, Mahfoud; Abriak, Nor-Edine; MAHERZI, Walid Study of physico-chemical and environmental characterization of raw sediment and dehydrated sediment by the addition of a flocculent In: Journal of Catalytic Materials and Environment, vol. 12, 2014, (ACTI). @article{KASM2014A,
title = {Study of physico-chemical and environmental characterization of raw sediment and dehydrated sediment by the addition of a flocculent},
author = {Abdelhafid KASMI and Mahfoud Benzerzour and Nor-Edine Abriak and Walid MAHERZI},
year = {2014},
date = {2014-01-01},
journal = {Journal of Catalytic Materials and Environment},
volume = {12},
note = {ACTI},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
|
2014Journal Article ER2 Auteurs : MAHERZI, Walid; Benzerzour, Mahfoud; ABDELGHANI, BEN F Essais daptitude au traitement des sédiments de dragage marins en vue de leur valorisation en techniques routière In: Déchet Sciences et Techniques, no. 68, pp. 16-22, 2014, (ACL). Abstract @article{MAHE2014A,
title = {Essais daptitude au traitement des sédiments de dragage marins en vue de leur valorisation en techniques routière},
author = {Walid MAHERZI and Mahfoud Benzerzour and BEN F ABDELGHANI},
year = {2014},
date = {2014-00-01},
journal = {Déchet Sciences et Techniques},
number = {68},
pages = {16-22},
abstract = {Les résultats présentés dans cet article sÂinscrivent dans le cadre du projet de recherche Européen SETARMS dont lÂun des objectifs consiste `a trouver des solutions innovantes et durables pour la gestion des sédiments marins dragués en Manche (France-Angleterre) pour une application en techniques routi`eres, plus particuli`erement en couche de forme. Apr`es une 1`ere étape de caractérisation géotechnique des sédiments de dragage selon le GTR, les recommandations du GTS ont été utilisées pour le traitement des sédiments aux liants hydrauliques. Ainsi une formulation `a 3 % de chaux et 6 % de ciment est appliquée `a huit sédiments. Des essais dÂaptitude au traitement comprenant des mesures de gonflements volumiques (Gv) et de résistances `a la traction indirecte (Rit) ont été réalisés sur les huit sédiments traités en adoptant les normes standards en vigueur en France. Les résultats obtenus montrent que malgré une m^eme origine des sédiments et des classes GTR assez proches (A1 et A2), les sédiments traités répondent différemment aux essais dÂaptitude. Ces premiers résultats, utiles `a lÂavancement du projet, permettent une meilleure compréhension de la problématique de traitement des sédiments aux liants hydrauliques et leur valorisation en techniques routi`eres.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
Les résultats présentés dans cet article sÂinscrivent dans le cadre du projet de recherche Européen SETARMS dont lÂun des objectifs consiste `a trouver des solutions innovantes et durables pour la gestion des sédiments marins dragués en Manche (France-Angleterre) pour une application en techniques routi`eres, plus particuli`erement en couche de forme. Apr`es une 1`ere étape de caractérisation géotechnique des sédiments de dragage selon le GTR, les recommandations du GTS ont été utilisées pour le traitement des sédiments aux liants hydrauliques. Ainsi une formulation `a 3 % de chaux et 6 % de ciment est appliquée `a huit sédiments. Des essais dÂaptitude au traitement comprenant des mesures de gonflements volumiques (Gv) et de résistances `a la traction indirecte (Rit) ont été réalisés sur les huit sédiments traités en adoptant les normes standards en vigueur en France. Les résultats obtenus montrent que malgré une m^eme origine des sédiments et des classes GTR assez proches (A1 et A2), les sédiments traités répondent différemment aux essais dÂaptitude. Ces premiers résultats, utiles `a lÂavancement du projet, permettent une meilleure compréhension de la problématique de traitement des sédiments aux liants hydrauliques et leur valorisation en techniques routi`eres. |
2014Journal Article ER2 Auteurs : Benzerzour, Mahfoud; Maherzi, Walid; Abriak, Nor-Edine; Boutouil, M Road materialÂs design based on marine dredging sediment and sand, treated with hydraulic road binder In: Journal of Catalytic Materials and Environment, vol. 11, pp. 9-14, 2014, (ACL). Abstract @article{BENZ2014D,
title = {Road materialÂs design based on marine dredging sediment and sand, treated with hydraulic road binder},
author = {Mahfoud Benzerzour and Walid Maherzi and Nor-Edine Abriak and M Boutouil},
year = {2014},
date = {2014-01-01},
journal = {Journal of Catalytic Materials and Environment},
volume = {11},
pages = {9-14},
abstract = {Afin de garantir un tirant dÂeau suffisant pour lÂexploitation des infrastru ctures portuaires et des voies navigables, les gestionnaires de ces derniers sont amenés `a effectuer réguli`erement des opérations dÂentretien qui consistent `a draguer dÂimportantes quantités de sédiments. En France, les volumes issus des opérations de drag age représentent chaque année des volumes tr`es important ou leur gestion devient de plus en plus complexe. Le principale objectif de ce travail de recherche est de formuler un nouveau matériau `a base de sédiments de dragage marins et de sable de dragage, e n utilisant différents liants et en variant leurs pourcentages. Le choix optimisé du liant hydraulique (proportion de CaO et de SiO 2 ) et du pourcentage dÂajouts granulaires (amélioration de la compacité) nous ont permis dÂobtenir des résistances optimales pour une application en techniques routi`ere.},
note = {ACL},
keywords = {ER2},
pubstate = {published},
tppubtype = {article}
}
Afin de garantir un tirant dÂeau suffisant pour lÂexploitation des infrastru ctures portuaires et des voies navigables, les gestionnaires de ces derniers sont amenés `a effectuer réguli`erement des opérations dÂentretien qui consistent `a draguer dÂimportantes quantités de sédiments. En France, les volumes issus des opérations de drag age représentent chaque année des volumes tr`es important ou leur gestion devient de plus en plus complexe. Le principale objectif de ce travail de recherche est de formuler un nouveau matériau `a base de sédiments de dragage marins et de sable de dragage, e n utilisant différents liants et en variant leurs pourcentages. Le choix optimisé du liant hydraulique (proportion de CaO et de SiO 2 ) et du pourcentage dÂajouts granulaires (amélioration de la compacité) nous ont permis dÂobtenir des résistances optimales pour une application en techniques routi`ere. |
