{"id":73986,"date":[10959],"date_gmt":"2017-06-23T06:02:59","guid":{"rendered":"https:\/\/apsaidal.com\/niamey-2000-united4design\/"},"modified":"2026-01-18T19:05:58","modified_gmt":"2026-01-18T18:05:58","slug":"niamey-2000-united4design","status":"publish","type":"post","link":"https:\/\/apsaidal.com\/fr\/niamey-2000-united4design\/","title":{"rendered":"Niamey 2000 \/ united4design"},"content":{"rendered":"\t\t
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Niamey 2000 \u2013 Description du projet.<\/em><\/p>

Niamey 2000 est un ensemble de logements de 1700 m\u00e8tres carr\u00e9s (18 000 pi2) qui a \u00e9t\u00e9 con\u00e7u en r\u00e9ponse \u00e0 la crise du logement qui s\u00e9vit actuellement \u00e0 Niamey, la capitale du Niger. En augmentant la densit\u00e9, le projet propose un nouveau mod\u00e8le de logement urbain.<\/p>

Niamey compte plus d’un million d’habitants ; la majorit\u00e9 de la population est pauvre et seulement 20 % de ses r\u00e9sidents peuvent \u00eatre class\u00e9s dans la classe moyenne ou sup\u00e9rieure. N\u00e9anmoins, la composition socio-\u00e9conomique de la ville a chang\u00e9 de fa\u00e7on spectaculaire ces derni\u00e8res ann\u00e9es. Une croissance \u00e9conomique plus forte a stimul\u00e9 la migration vers la ville, ce qui a entra\u00een\u00e9 une augmentation consid\u00e9rable de la population de classe moyenne. Les propri\u00e9t\u00e9s dans les vieux quartiers riches restent inaccessibles, ce qui oblige la population \u00e0 revenus faibles \u00e0 moyens \u00e0 chercher des logements abordables plus loin du centre-ville.<\/p>

Un nouveau mod\u00e8le de logement urbain<\/strong><\/p>

Niamey 2000 s’inspire des villes pr\u00e9coloniales de la r\u00e9gion, comme Tombouctou au Mali, Kano au Nigeria ou Zinder au Niger, qui \u00e9taient toutes des centres urbains denses en leur temps. Les configurations organiques de ces villes, compos\u00e9es de maisons entrelac\u00e9es de mani\u00e8re complexe, comportaient souvent deux ou trois \u00e9tages, tout en conservant un sentiment d’intimit\u00e9.<\/p>

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Torsten Seidel. \u00a9united4design<\/figcaption><\/figure>

Comme ses pr\u00e9d\u00e9cesseurs, Niamey 2000 offre une certaine intimit\u00e9 \u00e0 ses habitants ; toutefois, le projet s’efforce de r\u00e9pondre \u00e0 d’autres besoins que celui d’un logement culturellement appropri\u00e9. Il adopte une position ferme sur le choix des mat\u00e9riaux en utilisant une ma\u00e7onnerie en terre non cuite et des techniques de refroidissement passif pour se prot\u00e9ger des temp\u00e9ratures caniculaires du Niger. Comme c’est le cas dans de nombreuses r\u00e9gions du monde, les mat\u00e9riaux locaux ont \u00e9t\u00e9 de plus en plus abandonn\u00e9s dans les centres urbains au profit du b\u00e9ton. La conception contemporaine de Niamey 2000 r\u00e9introduit les ressources locales dans l’industrie de la construction et offre des logements abordables \u00e0 une plus grande partie de la population croissante de la ville.<\/p>

Alors que Niamey continue de se d\u00e9velopper et que de plus en plus d’investisseurs \u00e9trangers s’engagent \u00e0 financer la construction d’infrastructures publiques et priv\u00e9es, des projets de logement \u00e0 grande \u00e9chelle se profilent \u00e0 l’horizon. Quelques projets bien con\u00e7us dans la capitale – utilisant l’expertise et les m\u00e9thodes de production locales – pourraient cr\u00e9er un pr\u00e9c\u00e9dent pr\u00e9cieux pour l’avenir de Niamey.<\/p>

Respect du contexte<\/strong><\/p>

L’enceinte – une seule habitation d’un \u00e9tage entour\u00e9e d’un mur d’enceinte – a influenc\u00e9 une grande partie de la croissance et du caract\u00e8re de Niamey. La densification dans ce contexte pourrait \u00eatre r\u00e9alis\u00e9e par des b\u00e2timents plus hauts, mais il est essentiel de trouver un \u00e9quilibre entre le d\u00e9veloppement et les normes culturelles et sociales de la r\u00e9gion.<\/p>

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Torsten Seidel. \u00a9united4design<\/figcaption><\/figure>

Cr\u00e9er de la densit\u00e9<\/strong><\/p>

Niamey 2000 propose six unit\u00e9s unifamiliales sur la m\u00eame surface qu’un lot compos\u00e9 unifamilial conventionnel. Un \u00e9tage suppl\u00e9mentaire r\u00e9duit l’empreinte du b\u00e2timent, augmentant ainsi le nombre maximum de logements sur une parcelle type. Cette strat\u00e9gie devient de plus en plus pertinente \u00e0 mesure que la ville s’\u00e9tend et que les distances de d\u00e9placement augmentent.<\/p>

Ressources locales<\/strong><\/p>

Le projet \u00e9tablit un mod\u00e8le de d\u00e9veloppement local en tirant parti de la construction en terre, non seulement pour ses attributs durables et ses associations culturelles, mais aussi en tant que produit attrayant et d\u00e9sirable. Le bloc de terre comprim\u00e9e offre une excellente m\u00e9thode pour int\u00e9grer la construction en terre aux exigences contemporaines de l’industrie de la construction.<\/p>

Confort thermique<\/strong><\/p>

Les maisons n’ont besoin que d’un simple ventilateur pour rester fra\u00eeches, m\u00eame pendant les journ\u00e9es les plus chaudes de Niamey, o\u00f9 les temp\u00e9ratures atteignent souvent les 100 degr\u00e9s. Les espaces de vie s’ouvrent sur des cours int\u00e9rieures \u00e0 ombrage automatique, qui sont refroidies par une ventilation transversale et une ventilation par chemin\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Niamey 2000 \u2013 Description du projet. Niamey 2000 est un ensemble de logements de 1700 m\u00e8tres carr\u00e9s (18 000 pi2) qui a \u00e9t\u00e9 con\u00e7u en r\u00e9ponse \u00e0 la crise du logement qui s\u00e9vit actuellement \u00e0 Niamey, la capitale du Niger. En augmentant la densit\u00e9, le projet propose un nouveau mod\u00e8le de logement urbain. Niamey compte […]<\/p>\n","protected":false},"author":4,"featured_media":105933,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":[],"meta":{"_acf_changed":false,"footnotes":""},"categories":[2021],"tags":[719],"professionals":[],"style":[],"color":[],"materials":[],"products":[],"size":[10983,10986],"company":[13793,12220],"associate":[],"companies-institutions":[],"non-african":[],"region":[8434],"class_list":["post-73986","post","type-post","status-publish","format-gallery","has-post-thumbnail","hentry","category-logement-social","tag-niger-fr","post_format-post-format-gallery","date-2016-fr","size-500-1000m2-5500-11000ft2-fr","size-1000-5000m2-11000-55000ft2-fr","company-mariam-issoufou-architects","company-united4design-fr","region-afrique-de-louest"],"acf":[],"yoast_head":"\nNiamey 2000 \/ united4design | APSAIDAL<\/title>\n<meta name=\"description\" content=\"Niamey 2000 est un lotissement de 1700 m\u00e8tres carr\u00e9s (18 000 pieds 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