{"id":8082,"date":"2021-04-30T12:23:01","date_gmt":"2021-04-30T10:23:01","guid":{"rendered":"http:\/\/batimedianews.com\/live\/?p=8082"},"modified":"2021-10-21T11:47:16","modified_gmt":"2021-10-21T09:47:16","slug":"beton-de-chanvre-et-feu-de-facade","status":"publish","type":"post","link":"http:\/\/batimedianews.com\/live\/index.php\/2021\/04\/30\/beton-de-chanvre-et-feu-de-facade\/","title":{"rendered":"B\u00e9ton de chanvre et feu de fa\u00e7ade"},"content":{"rendered":"\n<p style=\"text-align:justify\"><strong>Retour d\u2019exp\u00e9rience sur le comportement au feu<\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>LE PROGRAMME D\u2019\u00c9TUDE<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"357\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=720%2C357\" alt=\"\" class=\"wp-image-8087\" srcset=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=1024%2C508 1024w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=300%2C149 300w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=768%2C381 768w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=10%2C5 10w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=432%2C214 432w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=396%2C197 396w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=1120%2C556 1120w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=660%2C328 660w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?resize=443%2C220 443w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?w=1986 1986w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-241.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\">Essais de pr\u00e9-s\u00e9lection : 2 x 6 maquettes en b\u00e9tons de chanvre projet\u00e9 ou banch\u00e9 dans une ossature bois.<\/p>\n\n\n\n<p style=\"text-align:justify\">Impact de la <strong>formulation<\/strong><\/p>\n\n\n\n<p style=\"text-align:justify\">(couples liant \/ granulat conformes aux R\u00e8gles Professionnelles) et du <strong>mode de mise en \u0153uvre <\/strong>(projet\u00e9 ou banch\u00e9)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-242.png?resize=338%2C303\" alt=\"\" class=\"wp-image-8088\" width=\"338\" height=\"303\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-242.png?w=700 700w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-242.png?resize=300%2C269 300w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-242.png?resize=10%2C10 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-242.png?resize=432%2C388 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-242.png?resize=396%2C355 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-242.png?resize=660%2C592 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-242.png?resize=245%2C220 245w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><figcaption><strong>Crit\u00e8res d\u2019analyse :<\/strong><br> Temp\u00e9ratures au niveau des ossatures bois<br> Temp\u00e9ratures en Face Non Expos\u00e9e (FNE)<\/figcaption><\/figure>\n\n\n\n<p style=\"text-align:justify\">Impact des <strong>finitions int\u00e9rieures\/ext\u00e9rieures<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-243.png?resize=354%2C317\" alt=\"\" class=\"wp-image-8089\" width=\"354\" height=\"317\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-243.png?w=700 700w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-243.png?resize=300%2C269 300w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-243.png?resize=10%2C10 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-243.png?resize=432%2C388 432w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-243.png?resize=396%2C355 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-243.png?resize=660%2C592 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-243.png?resize=245%2C220 245w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><figcaption><strong>Crit\u00e8res d\u2019analyse :<\/strong><br> Temps \u00e0 partir duquel l\u2019enduit int\u00e9rieur est perdu<br> Temp\u00e9ratures au niveau des ossatures bois<br> Temp\u00e9ratures en Face Non Expos\u00e9e (FNE)<\/figcaption><\/figure>\n\n\n\n<p style=\"text-align:justify\">Dur\u00e9e totale des essais : 3 heures 30 minutes<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-244.png?resize=387%2C320\" alt=\"\" class=\"wp-image-8090\" width=\"387\" height=\"320\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-244.png?w=696 696w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-244.png?resize=300%2C248 300w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-244.png?resize=10%2C8 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-244.png?resize=432%2C358 432w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-244.png?resize=396%2C328 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-244.png?resize=660%2C546 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-244.png?resize=266%2C220 266w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?resize=484%2C275\" alt=\"\" class=\"wp-image-8091\" width=\"484\" height=\"275\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?resize=1024%2C584 1024w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?resize=300%2C171 300w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?resize=768%2C438 768w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?resize=10%2C6 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?resize=396%2C226 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?resize=1120%2C639 1120w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?resize=660%2C377 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?resize=386%2C220 386w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-245.png?w=1444 1444w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"411\" src=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=720%2C411\" alt=\"\" class=\"wp-image-8092\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=1024%2C584 1024w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=300%2C171 300w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=768%2C438 768w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=10%2C6 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=432%2C247 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=396%2C226 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=1120%2C639 1120w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=660%2C377 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?resize=386%2C220 386w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-246.png?w=1444 1444w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\">Essai d\u2019un mur non porteur en b\u00e9ton de chanvre projet\u00e9 dans une ossature bois<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?resize=447%2C448\" alt=\"\" class=\"wp-image-8093\" width=\"447\" height=\"448\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?w=858 858w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?resize=150%2C150 150w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?resize=300%2C300 300w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?resize=768%2C772 768w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?resize=10%2C10 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?resize=432%2C434 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?resize=396%2C398 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?resize=660%2C663 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-247.png?resize=219%2C220 219w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p>Objectif : Etanch\u00e9it\u00e9 au feu (E) &#8211; Isolation thermique (I)<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-248.png?resize=470%2C360\" alt=\"\" class=\"wp-image-8094\" width=\"470\" height=\"360\" srcset=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-248.png?w=992 992w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-248.png?resize=300%2C230 300w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-248.png?resize=768%2C588 768w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-248.png?resize=10%2C8 10w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-248.png?resize=432%2C331 432w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-248.png?resize=396%2C303 396w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-248.png?resize=660%2C506 660w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-248.png?resize=287%2C220 287w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\"><span style=\"text-decoration: underline\">Temp\u00e9ratures en face non expos\u00e9e<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-249.png?resize=484%2C412\" alt=\"\" class=\"wp-image-8096\" width=\"484\" height=\"412\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-249.png?w=1018 1018w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-249.png?resize=300%2C256 300w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-249.png?resize=768%2C655 768w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-249.png?resize=10%2C10 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-249.png?resize=432%2C368 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-249.png?resize=396%2C338 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-249.png?resize=660%2C563 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-249.png?resize=258%2C220 258w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\"><span style=\"text-decoration: underline\">Gradient de temp\u00e9rature dans l\u2019\u00e9paisseur du mur<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?resize=483%2C328\" alt=\"\" class=\"wp-image-8097\" width=\"483\" height=\"328\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?resize=1024%2C696 1024w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?resize=300%2C204 300w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?resize=768%2C522 768w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?resize=10%2C7 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?resize=432%2C294 432w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?resize=396%2C269 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?resize=660%2C449 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?resize=324%2C220 324w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-250.png?w=1068 1068w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\">Essai d\u2019une fa\u00e7ade \u00e0 ossature bois remplie de b\u00e9ton de chanvre projet\u00e9 et recouvert c\u00f4t\u00e9 ext\u00e9rieur d\u2019un enduit chaux\/sable<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-251.png?resize=274%2C305\" alt=\"\" class=\"wp-image-8098\" width=\"274\" height=\"305\" srcset=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-251.png?w=842 842w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-251.png?resize=269%2C300 269w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-251.png?resize=768%2C856 768w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-251.png?resize=10%2C10 10w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-251.png?resize=432%2C481 432w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-251.png?resize=396%2C441 396w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-251.png?resize=660%2C735 660w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-251.png?resize=197%2C220 197w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\"><span style=\"text-decoration: underline\">Objectif<\/span> : <strong>Evaluation de la conformit\u00e9 \u00e0 la r\u00e9glementation vis-\u00e0-vis de la propagation verticale du feu par la fa\u00e7ade d\u2019une configuration \u00abenveloppe\u00bb<\/strong> :<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"alignright is-resized\"><img loading=\"lazy\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-252.png?resize=162%2C90\" alt=\"\" class=\"wp-image-8099\" width=\"162\" height=\"90\" srcset=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-252.png?w=440 440w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-252.png?resize=300%2C166 300w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-252.png?resize=10%2C6 10w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-252.png?resize=432%2C240 432w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-252.png?resize=396%2C220 396w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-252.png?resize=397%2C220 397w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure><\/div>\n\n\n\n<p style=\"text-align:justify\">\u2022 Couple liant\/granulat<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 B\u00e9ton de chanvre mis en \u0153uvre par projection<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 Enduit ext\u00e9rieur chaux\/sable et \u00e9paisseur<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 Pas de finition int\u00e9rieure<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 Niveaux s\u00e9par\u00e9s par un plancher bois CLT<\/p>\n\n\n\n<p style=\"text-align:justify\"><span style=\"text-decoration: underline\">M\u00e9thode<\/span> : Essai LEPIR 2*<\/p>\n\n\n\n<p style=\"text-align:justify\"><span style=\"text-decoration: underline\">Mesures :<\/span><\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 99 thermocouples r\u00e9partis dans l\u2019\u00e9l\u00e9ment de fa\u00e7ade (gradient de temp\u00e9rature)<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 5 thermocouples dans le local du niveau 2<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 5 thermocouples dans le local exp\u00e9rimental (conduite thermique)<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 16 thermocouples dans les panaches de flamme<\/p>\n\n\n\n<p>\u2022 2 flux m\u00e8tres<\/p>\n\n\n\n<p><em>* Local exp\u00e9rimental pour incendie r\u00e9el \u00e0 2 niveaux<\/em><\/p>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\"><strong>CONSTRUCTION DE LA MAQUETTE LE PIR II<\/strong><\/p>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\">Montage du plancher interm\u00e9diaire CLT et de l\u2019ossature bois<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"231\" src=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=720%2C231\" alt=\"\" class=\"wp-image-8100\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=1024%2C329 1024w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=300%2C96 300w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=768%2C247 768w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=10%2C3 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=432%2C139 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=396%2C127 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=1120%2C360 1120w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=660%2C212 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?resize=685%2C220 685w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-253.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\">Projection du b\u00e9ton de chanvre<br><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"319\" src=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=720%2C319\" alt=\"\" class=\"wp-image-8101\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=1024%2C454 1024w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=300%2C133 300w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=768%2C341 768w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=10%2C4 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=432%2C192 432w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=396%2C176 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=1120%2C497 1120w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=660%2C293 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?resize=496%2C220 496w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?w=1980 1980w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-254.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\">Mise en \u0153uvre de la finition ext\u00e9rieure<br><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"323\" src=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=720%2C323\" alt=\"\" class=\"wp-image-8102\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=1024%2C459 1024w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=300%2C135 300w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=768%2C344 768w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=10%2C4 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=432%2C194 432w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=396%2C178 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=1120%2C502 1120w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=660%2C296 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?resize=491%2C220 491w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?w=1958 1958w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-255.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\"><strong>PR\u00c9SENTATION DES R\u00c9SULTATS<\/strong><\/p>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\">Observations au cours de l\u2019essai<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"243\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=720%2C243\" alt=\"\" class=\"wp-image-8103\" srcset=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=1024%2C345 1024w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=300%2C101 300w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=768%2C259 768w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=10%2C3 10w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=432%2C145 432w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=396%2C133 396w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=1120%2C377 1120w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=660%2C222 660w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?resize=653%2C220 653w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-256.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\">Temp\u00e9ratures mesur\u00e9es au cours de l\u2019essai<\/p>\n\n\n\n<p style=\"text-align:justify\"><span style=\"text-decoration: underline\">Temp\u00e9ratures dans le local exp\u00e9rimental<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"335\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=720%2C335\" alt=\"\" class=\"wp-image-8104\" srcset=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=1024%2C477 1024w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=300%2C140 300w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=768%2C358 768w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=10%2C5 10w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=432%2C201 432w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=396%2C184 396w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=1120%2C521 1120w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=660%2C307 660w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?resize=473%2C220 473w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?w=1976 1976w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-257.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\">Temp\u00e9ratures mesur\u00e9es au cours de l\u2019essai<\/p>\n\n\n\n<p style=\"text-align:justify\"><span style=\"text-decoration: underline\">Dans l\u2019\u00e9paisseur de la fa\u00e7ade au niveau 1<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"261\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=720%2C261\" alt=\"\" class=\"wp-image-8105\" srcset=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=1024%2C371 1024w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=300%2C109 300w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=768%2C278 768w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=10%2C4 10w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=432%2C156 432w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=396%2C143 396w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=1120%2C405 1120w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=660%2C239 660w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?resize=608%2C220 608w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?w=1440 1440w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-258.png?w=2160 2160w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\"><span style=\"text-decoration: underline\">Dans l\u2019\u00e9paisseur de la fa\u00e7ade au niveau 2<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"315\" src=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=720%2C315\" alt=\"\" class=\"wp-image-8106\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=1024%2C448 1024w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=300%2C131 300w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=768%2C336 768w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=10%2C4 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=432%2C189 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=396%2C173 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=1120%2C490 1120w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=660%2C289 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?resize=503%2C220 503w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-259.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\"><span style=\"text-decoration: underline\">Dans le local du niveau 2 \u2013Sur le plancher \u00e0 50 mm en retrait de la fa\u00e7ade<\/span><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"312\" src=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=720%2C312\" alt=\"\" class=\"wp-image-8107\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=1024%2C444 1024w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=300%2C130 300w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=768%2C333 768w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=10%2C4 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=432%2C187 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=396%2C172 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=1120%2C486 1120w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=660%2C286 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?resize=507%2C220 507w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-260.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\"><strong>CONCLUSION DE L\u2019ESSAI<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=610%2C199\" alt=\"\" class=\"wp-image-8108\" width=\"610\" height=\"199\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=1024%2C335 1024w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=300%2C98 300w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=768%2C251 768w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=10%2C3 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=432%2C141 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=396%2C129 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=1120%2C366 1120w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=660%2C216 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?resize=673%2C220 673w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-261.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n\n\n\n<p style=\"text-align:justify\">Conception de fa\u00e7ade r\u00e9pondant aux exigences de la r\u00e9glementation vis-\u00e0-vis de la propagation du feu durant <strong>60 min avec un espace entre baies pouvant \u00eatre inf\u00e9rieur \u00e0 1,50 m<\/strong><\/p>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\"><strong>G\u00c9N\u00c9RALISATION DES R\u00c9SULTATS\u2026<\/strong><\/p>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\">DOMAINE DE VALIDIT\u00c9 DE L\u2019APPR\u00c9CIATION DE LABORATOIRE<\/p>\n\n\n\n<p style=\"text-align:justify\">Variantes de conception de la fa\u00e7ade couvertes:<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 Couples liant\/granulats conformes aux R\u00e8gles Professionnelles<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 B\u00e9ton de chanvre projet\u00e9 ou banch\u00e9<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 Enduit ext\u00e9rieur chaux\/sable (dosage en liant&gt;250kg\/m 3 et \u00e9paisseur&gt;18mm)<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 Toute finition int\u00e9rieure (dans la limite des exigences r\u00e9glementaires applicables)<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 Plancher CLT, \u00e0 solivage ou en b\u00e9ton<\/p>\n\n\n\n<p style=\"text-align:justify\">\u2022 Mise en \u0153uvre de l\u2019ossature bois en fa\u00e7ade rideau ou entre planchers<\/p>\n\n\n\n<p style=\"text-align:justify\" class=\"has-medium-font-size\"><strong>CONCLUSIONS ET PERSPECTIVES DU PROGRAMME D\u2019\u00c9TUDE<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"720\" height=\"321\" src=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=720%2C321\" alt=\"\" class=\"wp-image-8109\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=1024%2C457 1024w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=300%2C134 300w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=768%2C343 768w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=10%2C4 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=432%2C193 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=396%2C177 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=1120%2C500 1120w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=660%2C294 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?resize=493%2C220 493w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?w=1870 1870w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2021\/01\/image-262.png?w=1440 1440w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Retour d\u2019exp\u00e9rience sur le comportement au feu LE PROGRAMME D\u2019\u00c9TUDE Essais de pr\u00e9-s\u00e9lection : 2 x 6 maquettes en b\u00e9tons de chanvre projet\u00e9 ou banch\u00e9 dans une ossature bois. Impact de la formulation (couples liant \/ granulat conformes aux R\u00e8gles Professionnelles) et du mode de mise en \u0153uvre (projet\u00e9 ou banch\u00e9) Impact des finitions int\u00e9rieures\/ext\u00e9rieures [&hellip;]<\/p>\n","protected":false},"author":41,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[4,924,117,923,128,895],"tags":[167,927,926,235,925,928,375],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/posts\/8082"}],"collection":[{"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/users\/41"}],"replies":[{"embeddable":true,"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/comments?post=8082"}],"version-history":[{"count":5,"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/posts\/8082\/revisions"}],"predecessor-version":[{"id":9611,"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/posts\/8082\/revisions\/9611"}],"wp:attachment":[{"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/media?parent=8082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/categories?post=8082"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/tags?post=8082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}