{"id":224,"date":"2017-09-03T13:18:00","date_gmt":"2017-09-03T12:18:00","guid":{"rendered":"http:\/\/laurenternes.net\/?p=224"},"modified":"2019-10-02T07:34:46","modified_gmt":"2019-10-02T06:34:46","slug":"un-banc-en-beton-essais","status":"publish","type":"post","link":"https:\/\/laurenternes.net\/index.php\/2017\/09\/03\/un-banc-en-beton-essais\/","title":{"rendered":"Un banc en b\u00e9ton (essais)"},"content":{"rendered":"<p>Inspir\u00e9 d&#8217;une video sur le <a href=\"https:\/\/www.youtube.com\/watch?v=5HbsmFgdz0g\" target=\"_blank\" rel=\"noopener noreferrer\">web<\/a>, je me suis lanc\u00e9 dans la r\u00e9alisation exp\u00e9rimentale d&#8217;un banc en b\u00e9ton courb\u00e9.<\/p>\n<p>Ici, pour mes essais, j&#8217;utilise simplement de l&#8217;\u00e9galine renforc\u00e9e en fibres obtenue dans un magasin de bricolage tr\u00e8s connu&#8230;<\/p>\n<p>Le coulage d&#8217;une petite plaque dans un gabarit en bois, sur une feuille plastique (il ne faut pas que \u00e7a accroche !)<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-large wp-image-226 aligncenter\" src=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05886_r-1024x683.jpg\" alt=\"\" width=\"665\" height=\"444\" srcset=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05886_r.jpg 1024w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05886_r-300x200.jpg 300w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05886_r-768x512.jpg 768w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05886_r-660x440.jpg 660w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><\/p>\n<p>Quand le mat\u00e9riel devient &#8220;cuir&#8221;, c&#8217;est-\u00e0-dire qu&#8217;il ne coule plus mais reste souple, on le sort du gabarit et on le courbe entre deux supports.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-large wp-image-228 aligncenter\" src=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05970_r-1024x683.jpg\" alt=\"\" width=\"665\" height=\"444\" srcset=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05970_r.jpg 1024w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05970_r-300x200.jpg 300w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05970_r-768x512.jpg 768w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05970_r-660x440.jpg 660w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><\/p>\n<p>(la couleur verte est due \u00e0 des essais de peinture que j&#8217;ai fait apr\u00e8s)<\/p>\n<p>Et voil\u00e0, un petit (!) banc de 10cm de c\u00f4t\u00e9. Il peut d\u00e9j\u00e0 soutenir une charge de 10kg !<\/p>\n<p><img loading=\"lazy\" class=\"size-large wp-image-230 aligncenter\" src=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05972_r-1024x683.jpg\" alt=\"\" width=\"665\" height=\"444\" srcset=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05972_r.jpg 1024w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05972_r-300x200.jpg 300w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05972_r-768x512.jpg 768w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05972_r-660x440.jpg 660w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><\/p>\n<p>Mes prochains essais se feront avec un moule plus cons\u00e9quent, et \u00e9quip\u00e9 de charni\u00e8res. On sera sur un banc de 20x20x30cm.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-large wp-image-231 aligncenter\" src=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05973_r-1024x683.jpg\" alt=\"\" width=\"665\" height=\"444\" srcset=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05973_r.jpg 1024w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05973_r-300x200.jpg 300w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05973_r-768x512.jpg 768w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05973_r-660x440.jpg 660w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><\/p>\n<p>Au fond de ce moule, j&#8217;ai r\u00e9alis\u00e9 (\u00e0 la d\u00e9coupeuse laser):<\/p>\n<ul>\n<li>des poign\u00e9es, que j&#8217;ai enduites de silicone pour faciliter le d\u00e9moulage.<\/li>\n<li>un support flexible en MDF pour pouvoir le courber sans le sortir du moule.<\/li>\n<\/ul>\n<p style=\"text-align: center;\">\u00a0<img loading=\"lazy\" class=\"alignnone size-medium wp-image-234\" src=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05977_r-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05977_r-300x200.jpg 300w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05977_r-768x512.jpg 768w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05977_r.jpg 1024w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05977_r-660x440.jpg 660w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/> \u00a0 \u00a0 <img loading=\"lazy\" class=\"alignnone size-medium wp-image-233\" src=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05976_r-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" srcset=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05976_r-300x200.jpg 300w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05976_r-768x512.jpg 768w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05976_r.jpg 1024w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05976_r-660x440.jpg 660w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<p>La couche plastique devra \u00eatre d\u00e9coup\u00e9e pour \u00e9viter de fronsser lors du pli.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone size-large wp-image-232 aligncenter\" src=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05975_r-1024x683.jpg\" alt=\"\" width=\"665\" height=\"444\" srcset=\"https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05975_r.jpg 1024w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05975_r-300x200.jpg 300w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05975_r-768x512.jpg 768w, https:\/\/laurenternes.net\/wp-content\/uploads\/2017\/09\/DSC05975_r-660x440.jpg 660w\" sizes=\"(max-width: 665px) 100vw, 665px\" \/><\/p>\n<p>Le r\u00e9sultat sera bient\u00f4t disponible&#8230; patience !<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Inspir\u00e9 d&#8217;une video sur le web, je me suis lanc\u00e9 dans la r\u00e9alisation exp\u00e9rimentale d&#8217;un banc en b\u00e9ton courb\u00e9. Ici, pour mes essais, j&#8217;utilise simplement de l&#8217;\u00e9galine renforc\u00e9e en fibres obtenue dans un magasin de bricolage tr\u00e8s connu&#8230; Le coulage d&#8217;une petite plaque dans un gabarit en bois, sur une feuille plastique (il ne faut\u2026 <span class=\"read-more\"><a href=\"https:\/\/laurenternes.net\/index.php\/2017\/09\/03\/un-banc-en-beton-essais\/\">Read More &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":230,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[8,7],"tags":[],"_links":{"self":[{"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/posts\/224"}],"collection":[{"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/comments?post=224"}],"version-history":[{"count":4,"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/posts\/224\/revisions"}],"predecessor-version":[{"id":255,"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/posts\/224\/revisions\/255"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/media\/230"}],"wp:attachment":[{"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/media?parent=224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/categories?post=224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/laurenternes.net\/index.php\/wp-json\/wp\/v2\/tags?post=224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}