{"id":1756,"date":"2015-10-17T17:12:27","date_gmt":"2015-10-17T16:12:27","guid":{"rendered":"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/?p=1756"},"modified":"2015-10-17T17:14:32","modified_gmt":"2015-10-17T16:14:32","slug":"lignum-pavilion","status":"publish","type":"post","link":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/?p=1756","title":{"rendered":"Lignum Pavilion"},"content":{"rendered":"<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1757\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_10-300x225.jpg\" alt=\"fsa_lignum_10\" width=\"300\" height=\"225\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_10-300x225.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_10-1024x767.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_10.jpg 1335w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Le Lignum pavilon est un pavillon d&rsquo;exposition con\u00e7u en Suisse en 2010 par les architectes allemands Frei + Saarinen. Con\u00e7u pour promouvoir les performances techniques de la construction en bois suisse, le pavillon est \u00e0 la fois un centre de formation et d&rsquo;information sur les techniques de construction en bois. Comme une d\u00e9monstration de mod\u00e9lisation num\u00e9rique, le pavillon d&rsquo;exposition montre au public les nouvelles mani\u00e8res d&rsquo;utiliser le bois dans les constructions architecturales. D&rsquo;une envergure de 10m par 10m, le pavillon est un cadre pour une exposition, mais c&rsquo;est aussi un objet architectural et sculptural qui propose au visiteur une exp\u00e9rience sensorielle originale.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1758\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_01-300x224.jpg\" alt=\"fsa_lignum_01\" width=\"300\" height=\"224\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_01-300x224.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_01.jpg 528w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>Cette structure de forme organique se pr\u00e9sente \u00e0 la fois comme une enveloppe et comme une structure praticable. La forme enveloppante du pavillon cr\u00e9er une ambiance semblable \u00e0 celle des cavernes . Les formes ondul\u00e9es et le d\u00e9calage des diff\u00e9rentes planches de bois permettent de cr\u00e9er des terrasses accessibles pour la promenade. Les visiteurs sont donc invit\u00e9s \u00e0 se promener dans le pavillon et \u00e0 parcourir cette topographie en bois praticable.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1759\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_06-225x300.jpg\" alt=\"fsa_lignum_06\" width=\"225\" height=\"300\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_06-225x300.jpg 225w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_06.jpg 528w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/>\u00a0<img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1760\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_02-225x300.jpg\" alt=\"fsa_lignum_02\" width=\"225\" height=\"300\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_02-225x300.jpg 225w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_02.jpg 528w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1761\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_04-225x300.jpg\" alt=\"fsa_lignum_04\" width=\"225\" height=\"300\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_04-225x300.jpg 225w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_04.jpg 528w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/>\u00a0<img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1762\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/li_060313_09-300x225.jpg\" alt=\"li_060313_09\" width=\"300\" height=\"225\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/li_060313_09-300x225.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/li_060313_09.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1763\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/li_060313_06-630x472-300x225.jpg\" alt=\"li_060313_06-630x472\" width=\"300\" height=\"225\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/li_060313_06-630x472-300x225.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/li_060313_06-630x472.jpg 630w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> <img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-1764\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/li_060313_12-630x419-300x200.jpg\" alt=\"li_060313_12-630x419\" width=\"335\" height=\"223\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/li_060313_12-630x419-300x200.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/li_060313_12-630x419.jpg 630w\" sizes=\"(max-width: 335px) 100vw, 335px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong style=\"line-height: 1.5\"><u>Conception, mod\u00e9lisation<\/u><\/strong><\/p>\n<p>Pour le dessin du pavillon d&rsquo;exposition, les architectes se sont inspir\u00e9s de la forme de chiffre huit, qu&rsquo;ils ont ensuite d\u00e9form\u00e9e \u00e0 l&rsquo;informatique avec des logiciels de mod\u00e9lisation.<\/p>\n<ol>\n<li>mod\u00e9lisation et transformation d&rsquo;une forme organique<\/li>\n<\/ol>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-1765\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/02_genesis_3x3-300x192.jpg\" alt=\"02_genesis_3x3\" width=\"427\" height=\"273\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/02_genesis_3x3-300x192.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/02_genesis_3x3-1024x655.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/02_genesis_3x3.jpg 1564w\" sizes=\"(max-width: 427px) 100vw, 427px\" \/><\/p>\n<ol start=\"2\">\n<li>division de la forme organique en plusieurs couches horizontales<\/li>\n<\/ol>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-1766\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/04-336-300x86.jpg\" alt=\"04-336\" width=\"408\" height=\"117\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/04-336-300x86.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/04-336-1024x295.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/04-336.jpg 1582w\" sizes=\"(max-width: 408px) 100vw, 408px\" \/><\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-1767\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_07-300x142.jpg\" alt=\"fsa_lignum_07\" width=\"412\" height=\"195\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_07-300x142.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_07-1024x484.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/fsa_lignum_07.jpg 1582w\" sizes=\"(max-width: 412px) 100vw, 412px\" \/><\/p>\n<p>3. dessin \u00e0 l&rsquo;informatique des pi\u00e8ces en bois destin\u00e9es \u00e0 la d\u00e9coupe<\/p>\n<p>&nbsp;<\/p>\n<p><strong><u style=\"line-height: 1.5\">Fabrication, assemblage<\/u><\/strong><\/p>\n<p>Une fois mod\u00e9lis\u00e9es, les pi\u00e8ces en bois sont d\u00e9coup\u00e9es \u00e0 la fraiseuse num\u00e9rique CNC.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1768\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/01-374-e1445097441343-201x300.jpg\" alt=\"01-374\" width=\"201\" height=\"300\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/01-374-e1445097441343-201x300.jpg 201w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/01-374-e1445097441343-685x1024.jpg 685w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/01-374-e1445097441343.jpg 1000w\" sizes=\"(max-width: 201px) 100vw, 201px\" \/>\u00a0<img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-1769\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/03-352-300x201.jpg\" alt=\"03-352\" width=\"442\" height=\"296\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/03-352-300x201.jpg 300w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/03-352-1024x685.jpg 1024w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/03-352.jpg 1494w\" sizes=\"(max-width: 442px) 100vw, 442px\" \/><\/p>\n<p>Le pavillon est constitu\u00e9 de 541 pi\u00e8ces de bois diff\u00e9rent blanchi \u00e0 l&rsquo;ordinateur. 20 couches de panneau de bois d&rsquo;une \u00e9paisseur de 50\u00a0mm se superposent pour former l&rsquo;enveloppe. Les couches de bois sont fix\u00e9es entre elles par des montants de tige m\u00e9tallique filet\u00e9e d&rsquo;une hauteur de 130mm.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1770\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/untitled-82-233x300.jpg\" alt=\"Untitled\" width=\"233\" height=\"300\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/untitled-82-233x300.jpg 233w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/untitled-82.jpg 775w\" sizes=\"(max-width: 233px) 100vw, 233px\" \/>\u00a0 \u00a0 <img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-medium wp-image-1771\" src=\"http:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/04-335-201x300.jpg\" alt=\"04-335\" width=\"201\" height=\"300\" srcset=\"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/04-335-201x300.jpg 201w, https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/wp-content\/uploads\/2015\/10\/04-335.jpg 669w\" sizes=\"(max-width: 201px) 100vw, 201px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" width=\"610\" height=\"458\" src=\"https:\/\/www.youtube.com\/embed\/5NHRc17vab0?feature=oembed\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p><iframe loading=\"lazy\" width=\"610\" height=\"458\" src=\"https:\/\/www.youtube.com\/embed\/qDdPZ73hv6w?feature=oembed\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p><strong><u style=\"line-height: 1.5\">Sources<\/u><\/strong><\/p>\n<p>http:\/\/architizer.com\/projects\/lignum-pavilion\/<\/p>\n<p>http:\/\/www.archdaily.com\/274331\/lignum-pavilion-frei-saarinen-architekten<\/p>\n<p>http:\/\/www.contemporist.com\/2013\/03\/06\/lignum-pavilion-by-frei-saarinen-architects\/?utm_source=feedburner&#038;utm_medium=email&#038;utm_campaign=Feed:+contemporist+(CONTEMPORIST)<\/p>\n<p>http:\/\/www.freisaarinen.ch\/Projekte\/pr_index.html<\/p>\n<p>http:\/\/www.architecturenewsplus.com\/projects\/128<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le Lignum pavilon est un pavillon d&rsquo;exposition con\u00e7u en Suisse en 2010 par les architectes allemands Frei + Saarinen. Con\u00e7u pour promouvoir les performances techniques de la construction en bois suisse, le pavillon est \u00e0 la fois un centre de formation et d&rsquo;information sur les techniques de construction en bois. Comme une d\u00e9monstration de mod\u00e9lisation num\u00e9rique, le pavillon d&rsquo;exposition montre au public les nouvelles mani\u00e8res d&rsquo;utiliser le bois dans les constructions architecturales. D&rsquo;une envergure de 10m par 10m, le pavillon est un cadre pour une exposition, mais c&rsquo;est aussi un objet architectural et sculptural qui propose au visiteur une exp\u00e9rience sensorielle originale. Cette structure de forme organique se pr\u00e9sente \u00e0 la fois comme une enveloppe et comme une structure praticable. La forme enveloppante du pavillon cr\u00e9er une ambiance semblable \u00e0 celle des cavernes . Les formes ondul\u00e9es et le d\u00e9calage des diff\u00e9rentes planches de bois permettent de cr\u00e9er des terrasses accessibles pour la promenade. Les visiteurs sont donc invit\u00e9s \u00e0 se promener dans le pavillon et \u00e0 parcourir cette topographie en bois praticable. \u00a0 \u00a0 &nbsp; Conception, mod\u00e9lisation Pour le dessin du pavillon d&rsquo;exposition, les architectes se sont inspir\u00e9s de la forme de chiffre huit, qu&rsquo;ils ont ensuite d\u00e9form\u00e9e \u00e0 [&hellip;]<\/p>\n","protected":false},"author":53,"featured_media":1757,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/1756"}],"collection":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/users\/53"}],"replies":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1756"}],"version-history":[{"count":7,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/1756\/revisions"}],"predecessor-version":[{"id":1780,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/posts\/1756\/revisions\/1780"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=\/wp\/v2\/media\/1757"}],"wp:attachment":[{"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sapi.paris-lavillette.archi.fr\/CTID924\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}