{"id":3543,"date":"2024-01-05T10:15:28","date_gmt":"2024-01-05T10:15:28","guid":{"rendered":"https:\/\/craterre.org\/?p=3543"},"modified":"2024-01-05T10:16:18","modified_gmt":"2024-01-05T10:16:18","slug":"deux-expositions-sur-la-matiere-en-grains-a-paris","status":"publish","type":"post","link":"https:\/\/craterre.org\/en\/archives\/deux-expositions-sur-la-matiere-en-grains-a-paris\/","title":{"rendered":"Deux expositions sur la mati\u00e8re en grains \u00e0 Paris"},"content":{"rendered":"

Deux expositions sur la construction en terre \u00e0 Paris \u00e0 partir de d\u00e9cembre !<\/strong><\/p>\n

Grains de B\u00e2tisseurs<\/h1>\n

\"\"<\/p>\n

Construire en terre, de la mati\u00e8re \u00e0 l\u2019architecture
\nDu 13 d\u00e9cembre 2014 au 14 mars 2015
\nEt si vous portiez un autre regard sur les ch\u00e2teaux de sable ?<\/strong><\/p>\n

 <\/p>\n

L\u2019Espace des Sciences Pierre-Gilles de Gennes accueille, jusqu\u2019en mars, une exposition sur le th\u00e8me de la construction en grains. En effet, la mati\u00e8re en grains (graviers, sables, argiles\u2026) est le deuxi\u00e8me produit trait\u00e9, utilis\u00e9 et consomm\u00e9 par l\u2019homme juste apr\u00e8s l\u2019eau. Il est pourtant \u00e9tonnant de d\u00e9couvrir comment un tas de terre crue peut se transformer en un mur solide, esth\u00e9tique et stable ! A la fronti\u00e8re entre liquide et solide, quelles sont les propri\u00e9t\u00e9s physico-chimiques des grains qui permettent de tels prodiges ?
\nL\u2019exposition Grains de b\u00e2tisseurs prend racine dans les d\u00e9couvertes de l\u2019ESPCI ParisTech et d\u00e9voile l\u2019int\u00e9r\u00eat des recherches actuelles de l\u2019Ecole dans la compr\u00e9hension de la mati\u00e8re. Elle propose une approche interactive et ludique qui d\u00e9montre l\u2019importance de cette mati\u00e8re durable dans nos pratiques quotidiennes.
\nEntr\u00e9e libre et gratuite
\nExposition ouverte au public du mardi au samedi, de 14h \u00e0 17h
\n* Ferm\u00e9e pendant les vacances de No\u00ebl *<\/strong>
\nPour en savoir plus :\u00a0http:\/\/www.espgg.org\/Grains-de-Batisseurs<\/a><\/p>\n

 <\/p>\n

Grains de g\u00e9nie<\/h1>\n

\"\"<\/p>\n

Expo-manip
\nDu 2 d\u00e9cembre 2014 au 3 mai 2015
\nAu Palais de la d\u00e9couverte<\/strong><\/p>\n

 <\/p>\n

Grains de g\u00e9nie est une expo-manip pour exp\u00e9rimenter quelques principes physiques de la mati\u00e8re granulaire: les grains qui forment par exemple les tas de sable, la terre ou l\u2019argile. Tout ce qui constitue la mati\u00e8re premi\u00e8re et brute, qui nous entoure au quotidien, sur laquelle nous marchons: une mati\u00e8re qui nous est si famili\u00e8re et pourtant si peu connue ! Qui aurait pu penser que quelque chose d\u2019aussi ordinaire qu\u2019un tas de sable puisse faire appel \u00e0 des notions scientifiques si surprenantes et raffin\u00e9es? Sur 300m\u00b2, le Palais de la d\u00e9couverte propose une expo-manip\u2019 o\u00f9 chacun est amen\u00e9 \u00e0 tester le comportement de la mati\u00e8re granulaire, qu\u2019il s\u2019agisse de grains de sable, de terre ou d\u2019argile. Vous ne regarderez plus jamais vos pas sur la plage de la m\u00eame fa\u00e7on !
\nPour en savoir plus :\u00a0http:\/\/www.palais-decouverte.fr\/fr\/au-programme\/expos-temporaires\/grains-de-genie\/lexposition\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Deux expositions sur la construction en terre \u00e0 Paris \u00e0 […]<\/p>","protected":false},"author":1,"featured_media":3547,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"yoast_head":"\nDeux expositions sur la mati\u00e8re en grains \u00e0 Paris - CRAterre<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/craterre.org\/en\/archives\/deux-expositions-sur-la-matiere-en-grains-a-paris\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Deux expositions sur la mati\u00e8re en grains \u00e0 Paris - CRAterre\" \/>\n<meta property=\"og:description\" content=\"Deux expositions sur la construction en terre \u00e0 Paris \u00e0 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/craterre.org\/en\/archives\/deux-expositions-sur-la-matiere-en-grains-a-paris\/\" \/>\n<meta property=\"og:site_name\" content=\"CRAterre\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/centrecraterre\" \/>\n<meta property=\"article:published_time\" content=\"2024-01-05T10:15:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-05T10:16:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/craterre.org\/wp-content\/uploads\/2024\/01\/Deux-expositions-sur-la-matiere-en-grains-a-Paris.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"160\" \/>\n\t<meta property=\"og:image:height\" content=\"93\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/craterre.org\/archives\/deux-expositions-sur-la-matiere-en-grains-a-paris\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/craterre.org\/archives\/deux-expositions-sur-la-matiere-en-grains-a-paris\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/craterre.org\/#\/schema\/person\/6e8db622dd58bc34c3ae0154cf76e099\"},\"headline\":\"Deux expositions sur la mati\u00e8re en grains \u00e0 Paris\",\"datePublished\":\"2024-01-05T10:15:28+00:00\",\"dateModified\":\"2024-01-05T10:16:18+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/craterre.org\/archives\/deux-expositions-sur-la-matiere-en-grains-a-paris\/\"},\"wordCount\":415,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/craterre.org\/#organization\"},\"articleSection\":[\"Archives\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/craterre.org\/archives\/deux-expositions-sur-la-matiere-en-grains-a-paris\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/craterre.org\/archives\/deux-expositions-sur-la-matiere-en-grains-a-paris\/\",\"url\":\"https:\/\/craterre.org\/archives\/deux-expositions-sur-la-matiere-en-grains-a-paris\/\",\"name\":\"Deux expositions sur la mati\u00e8re en grains \u00e0 Paris - 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