{"id":1211,"date":"2025-03-18T22:55:48","date_gmt":"2025-03-18T21:55:48","guid":{"rendered":"https:\/\/ventsdevre.fr\/WP\/?p=1211"},"modified":"2025-03-18T23:09:03","modified_gmt":"2025-03-18T22:09:03","slug":"chemins-plates-formes-et-fondations-en-quelques-chiffres","status":"publish","type":"post","link":"https:\/\/ventsdevre.fr\/WP\/2025\/03\/18\/chemins-plates-formes-et-fondations-en-quelques-chiffres\/","title":{"rendered":"Chemins, plates-formes et fondations en quelques chiffres"},"content":{"rendered":"

Chemins, plates-formes et fondations\u00a0en quelques chiffres<\/span><\/u><\/b><\/p>\n

Chemins d\u2019acc\u00e8s
\n<\/span><\/u>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>D\u00e9blai : 3650 m3
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Remblai\u00a0: 1900 m3
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>G\u00e9otextile\u00a0: 12210 m2
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Cloutage en 0\/250 sur 30 cm\u00a0: 12210 m2
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>R\u00e9alisation de la couche de forme en GNT (grave non trait\u00e9e) 0\/80 sur 30 cm\u00a0: 12210 m2
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>GNT Type 0\/31,5 sur 10 cm\u00a0: 12210 m2<\/span><\/p>\n

\u00a0<\/span>\"\"<\/p>\n

\n

Plates-formes
\n<\/span><\/u>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>D\u00e9blai\u00a0: 950 m3
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Remblai\u00a0: 1100 m3
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>G\u00e9otextile\u00a0: 5400 m2
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>R\u00e9alisation de la couche de forme type GNT (grave non trait\u00e9e) 0,80 sur 80 cm\u00a0: 5400 m2
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>R\u00e9alisation d\u2019une couche de roulement en GNT type 0\/31,5 sur 20 cm\u00a0: 5400 m2
\n<\/span>\u00a0 \u00a0<\/span>\"\"\u00a0\"\"<\/p>\n

\n

Cage d\u2019ancrage
\n<\/span><\/u>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Longueur des tiges de fixation\u00a0: 3 m
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Nombre de tiges de fixation\u00a0par \u00e9olienne : 160<\/span><\/p>\n

\u00a0<\/span>\"\"<\/p>\n

Ferraillage
\n<\/span><\/u>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Fers de 25 mm de diam\u00e8tre\u00a0: 5748,37 m, soit 22131,22 kg
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Fers de 20 mm de diam\u00e8tre\u00a0: 8684,39 m soit 21450,44 kg
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Fers de 16 mm de diam\u00e8tre\u00a0: 3793,74 m, soit 5994,11 kg
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Fers de 14 mm de diam\u00e8tre\u00a0: 4293,24 m, soit 5194,82 kg
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Fers de 10 mm de diam\u00e8tre\u00a0: 176,46 m soit 108,88 kg
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Longueur totale de la ferraille par \u00e9olienne\u00a0: 22696,20 m
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Poids total de la ferraille par \u00e9olienne\u00a0: 54879,47 kg<\/span><\/p>\n

\u00a0<\/span>\"\"\u00a0\u00a0\"\"<\/p>\n

B\u00e9ton
\n<\/span><\/u>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Quantit\u00e9 de b\u00e9ton n\u00e9cessaire pour chaque \u00e9olienne\u00a0: 533 m3 (env. 1330 tonnes)
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Nombre de toupies par \u00e9olienne\u00a0: environ 80 toupies
\n<\/span>\"\"<\/p>\n

L\u2019\u00e9olienne (N131)
\n<\/span><\/u>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Le m\u00e2t\u00a0: hauteur de 83,95 m (en trois tron\u00e7ons) \u2013 Diam\u00e8tre \u00e0 la base 4,30 m – Diam\u00e8tre au sommet 3,26 m
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Les pales\u00a0: longueur d\u2019une pale 64,70 m
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>La nacelle\u00a0: longueur\u00a0: 12,81 m \u2013 largeur\u00a0: 4,30 m \u2013 hauteur\u00a0: 4 m \u2013 poids\u00a0: 59,860 tonnes
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Poids de l\u2019\u00e9olienne\u00a0: 410 tonnes \u2013 Poids des fondations (ferraillage + b\u00e9ton)\u00a0: 1380 tonnes
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Poids total de l\u2019ensemble\u00a0: 1790 tonnes <\/span><\/p>\n

\"\"<\/p>\n

\u00a0(Photo\u00a0: N117 au Parc des Grands Fr\u00eanes \u2013 La Poitevini\u00e8re)<\/span><\/p>\n

Puissance
\n<\/span><\/u>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Diam\u00e8tre du rotor\u00a0: 131 m
\n<\/span>–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Puissance d\u2019une \u00e9olienne N131 : 3,6 MW
\n<\/span>–<\/span>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <\/span>Puissance totale brid\u00e9e \u00e0 13,8 MW (\u00e9quivalent \u00e0 la consommation de 11000 habitants, hors chauffage et eau chaude)<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Chemins, plates-formes et fondations\u00a0en quelques chiffres Chemins d\u2019acc\u00e8s –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 D\u00e9blai : 3650 m3 –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Remblai\u00a0: 1900 m3 –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 G\u00e9otextile\u00a0: 12210 m2 –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Cloutage en 0\/250 … <\/p>\n","protected":false},"author":3,"featured_media":1138,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"cybocfi_hide_featured_image":"yes","footnotes":""},"categories":[7,10,21],"tags":[],"class_list":["post-1211","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-accueil-menu","category-actualites","category-construction"],"_links":{"self":[{"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/posts\/1211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/comments?post=1211"}],"version-history":[{"count":4,"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/posts\/1211\/revisions"}],"predecessor-version":[{"id":1216,"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/posts\/1211\/revisions\/1216"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/media\/1138"}],"wp:attachment":[{"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/media?parent=1211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/categories?post=1211"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ventsdevre.fr\/WP\/wp-json\/wp\/v2\/tags?post=1211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}