{"id":39371,"date":"2021-07-22T13:18:45","date_gmt":"2021-07-22T11:18:45","guid":{"rendered":"https:\/\/www.amiblu.com\/?page_id=39371"},"modified":"2023-05-02T11:02:51","modified_gmt":"2023-05-02T09:02:51","slug":"pourquoi-le-prv","status":"publish","type":"page","link":"https:\/\/www.amiblu.com\/fr\/pourquoi-le-prv\/","title":{"rendered":"Pourquoi le PRV"},"content":{"rendered":"\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-d9zcktn-ffc9584592708adf968fe83f0dafab7a\">\n.avia-section.av-d9zcktn-ffc9584592708adf968fe83f0dafab7a .av-parallax .av-parallax-inner{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/www.amiblu.com\/wp-content\/uploads\/glassfibers-banner.jpg);\nbackground-position:50% 50%;\nbackground-attachment:scroll;\n}\n.avia-section.av-d9zcktn-ffc9584592708adf968fe83f0dafab7a .av-section-color-overlay{\nopacity:0.5;\nbackground-color:#0a0a0a;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-d9zcktn-ffc9584592708adf968fe83f0dafab7a main_color avia-section-default avia-no-border-styling  avia-builder-el-0  el_before_av_section  avia-builder-el-first  amiblu-content amiblu-page-hero av-parallax-section avia-bg-style-parallax av-section-color-overlay-active container_wrap fullsize'  data-section-bg-repeat='no-repeat'><div class='av-parallax' data-avia-parallax-ratio='0.3' ><div class='av-parallax-inner main_color avia-full-stretch'><\/div><\/div><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-39371'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-cr0koa3-fa0b7dcb1d1c12a8ceaa7984201f9589\">\n.flex_column.av-cr0koa3-fa0b7dcb1d1c12a8ceaa7984201f9589{\nborder-radius:0px 0px 0px 0px;\npadding:0 0 0 0;\n}\n<\/style>\n<div  class='flex_column av-cr0koa3-fa0b7dcb1d1c12a8ceaa7984201f9589 av_three_fourth  avia-builder-el-1  avia-builder-el-no-sibling  white-content first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-l4e7vqhw-ec177ecf47c2a4f6fab10ed38c025311 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1>Le Polyester Renforc\u00e9 de fibres de Verre (PRV)<\/h1>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e7w0mc-e861a9ffc21e40fe9b52a01ce37fd157\">\n#top .av_textblock_section.av-l4e7w0mc-e861a9ffc21e40fe9b52a01ce37fd157 .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-l4e7w0mc-e861a9ffc21e40fe9b52a01ce37fd157 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock sub-heading'  itemprop=\"text\" ><p>Un mat\u00e9riau durable, une alternative aux mat\u00e9riaux traditionnels.<\/p>\n<\/div><\/section><\/p><\/div>\n\n<\/div><\/div><\/main><!-- close content main element --><\/div><\/div><\/div><div id='av_section_2'  class='avia-section av-c2of6gb-1f586043f97cdc2a54d680e0f68c2837 main_color avia-section-default avia-no-border-styling  avia-builder-el-4  el_after_av_section  el_before_av_section  amiblu-bw-pr amiblu-jk-pp avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-39371'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bjf61nv-6b751c52d7ffdf0fd30e4fcbcde38e80\">\n.flex_column.av-bjf61nv-6b751c52d7ffdf0fd30e4fcbcde38e80{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-bjf61nv-6b751c52d7ffdf0fd30e4fcbcde38e80 av_two_third  avia-builder-el-5  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e8it31-9df73bb327e30ab397d5606996ed304a\">\n#top .av_textblock_section.av-l4e8it31-9df73bb327e30ab397d5606996ed304a .avia_textblock{\nfont-size:20px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-l4e8it31-9df73bb327e30ab397d5606996ed304a .avia_textblock{\nfont-size:18px;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top .av_textblock_section.av-l4e8it31-9df73bb327e30ab397d5606996ed304a .avia_textblock{\nfont-size:16px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-l4e8it31-9df73bb327e30ab397d5606996ed304a '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Aujourd\u2019hui, il est difficile d\u2019imaginer la vie sans polyester renforc\u00e9 de fibres de verre. Utilis\u00e9 \u00e0 des fins industrielles au d\u00e9but du 20e si\u00e8cle, le mat\u00e9riau a initialement \u00e9t\u00e9 d\u00e9velopp\u00e9 pour l\u2019isolation des batiments. Son utilisation a \u00e9volu\u00e9 vers d\u2019autres applications telles que l\u2019a\u00e9ronautique, l\u2019automobile, la marine et diverses industries de construction.<\/p>\n<h2>Quelle est sa composition?<\/h2>\n<p><strong>Le Polyester Renforc\u00e9 (de fibres de) Verre<\/strong> est un mat\u00e9riau composite compos\u00e9 d\u2019une matrice polym\u00e8re et de fibres de verre. La matrice polym\u00e8re est g\u00e9n\u00e9ralement une r\u00e9sine thermodurcissable \u00e9poxy, vinylester ou polyester. La r\u00e9sine apporte au produit sa r\u00e9sistance aux effluents chimiques. Par ailleurs, elle lie les composants entre eux et d\u00e9finit la forme de la pi\u00e8ce en PRV. La fibre de verre, quant \u00e0 elle, renforce la paroi composite. Lors du processus de fabrication, la fibre peut \u00eatre ajout\u00e9e de fa\u00e7on al\u00e9atoire ou orient\u00e9e en fonction de la r\u00e9sistance souhait\u00e9e. Le type le plus courant de fibres de verre utilis\u00e9 pour le PRV est la E-glass, une fibre de verre en alumino-silicate de bore. La fibre E-CR-glass (R\u00e9sistance Electrique\/Chimique), est \u00e9galement utilis\u00e9e pour les applications n\u00e9cessitant une haute protection contre la corrosion due aux attaques acides.<\/p>\n<h2>Pourquoi est-ce si r\u00e9sistant?<\/h2>\n<p>Comme pour beaucoup de mat\u00e9riaux composites, les deux mat\u00e9riaux se compl\u00e8tent l\u2019un l\u2019autre et forment un ensemble li\u00e9 plus r\u00e9sistant. Les r\u00e9sines thermodurcissables sont r\u00e9sistantes \u00e0 la compression, les fibres de verre le sont \u00e0 la traction. En combinant les deux mat\u00e9riaux, le <strong>PRV devient un mat\u00e9riaux composite r\u00e9sistant parfaitement \u00e0 la fois \u00e0 la compression et \u00e0 la traction<\/strong>. Les m\u00e9thodes de production des produits en PRV sont l\u2019enroulement filamentaire, la centrifugation, la superposition manuelle ou par projection de couches, et la pultrusion.<\/p>\n<h2>Quels sont les avantages majeurs?<\/h2>\n<p>Le PRV pr\u00e9sente de nombreuses caract\u00e9ristiques avantageuses. Elles vont du <strong>faible poids \u00e0 la haute r\u00e9sistance m\u00e9canique<\/strong>, en passant par la <strong>r\u00e9sistance aux effluents chimiques ou \u00e0 la corrosion<\/strong> (gr\u00e2ce \u00e0 la non-conductivit\u00e9 du mat\u00e9riau), \u00e0 <strong>l\u2019insensibilit\u00e9 aux UV et aux variations de temp\u00e9ratures<\/strong>, tout en <strong>respectant l\u2019environnement<\/strong>. Le PRV \u00e9tant un mat\u00e9riau <strong>non poreux<\/strong>, il est parfaitement \u00e9tanche et donc id\u00e9al pour les conduites hors-sol. Par ailleurs, des r\u00e9sines sp\u00e9ciales peuvent \u00eatre utilis\u00e9es afin de rendre les<strong> tuyaux ignifuges<\/strong>. Le PRV est un mat\u00e9riau \u00e0 <strong>haute durabilit\u00e9<\/strong>, dont <strong>le cycle de vie est particuli\u00e8rement long<\/strong>. Il convient \u00e0 un large panel d\u2019applications et pour des secteurs d\u2019activit\u00e9 tr\u00e8s vari\u00e9s.<\/p>\n<\/div><\/section><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-14rdrwr-c6d9d28a21be3ba185e93bef6bf34612\">\n.avia-section.av-14rdrwr-c6d9d28a21be3ba185e93bef6bf34612{\nbackground-color:#f2f4f8;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_3'  class='avia-section av-14rdrwr-c6d9d28a21be3ba185e93bef6bf34612 main_color avia-section-default avia-no-border-styling  avia-builder-el-7  el_after_av_section  el_before_av_section  amiblu-bw-pr amiblu-jk-pp avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-39371'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-aqmoimj-ffaddaed062656a5e73cfa42085d4ae4\">\n.flex_column.av-aqmoimj-ffaddaed062656a5e73cfa42085d4ae4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-aqmoimj-ffaddaed062656a5e73cfa42085d4ae4 av_three_fifth  avia-builder-el-8  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e8jwfo-d9214c5a2a5e70b8d22385e907b44146\">\n#top .av_textblock_section.av-l4e8jwfo-d9214c5a2a5e70b8d22385e907b44146 .avia_textblock{\ntext-align:left;\n}\n<\/style>\n<section  class='av_textblock_section av-l4e8jwfo-d9214c5a2a5e70b8d22385e907b44146 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2 style=\"text-align: left;\">Le PRV dans la construction de r\u00e9seaux<\/h2>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e8l9pt-b47a41eb4d04f862d0548990755b0587\">\n#top .av_textblock_section.av-l4e8l9pt-b47a41eb4d04f862d0548990755b0587 .avia_textblock{\nfont-size:20px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-l4e8l9pt-b47a41eb4d04f862d0548990755b0587 .avia_textblock{\nfont-size:18px;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top .av_textblock_section.av-l4e8l9pt-b47a41eb4d04f862d0548990755b0587 .avia_textblock{\nfont-size:16px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-l4e8l9pt-b47a41eb4d04f862d0548990755b0587 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>Depuis les ann\u00e9es 50, le PRV s\u2019est impos\u00e9 sur le march\u00e9 des canalisations. Le PRV couvre un large \u00e9ventail d\u2019applications: de <a href=\"https:\/\/www.amiblu.com\/fr\/assainissement-eu\/\">l\u2019assainissement<\/a> \u00e0 <a href=\"https:\/\/www.amiblu.com\/fr\/eau-potable\/\">l\u2019eau potable<\/a> en passant par le stockage, <a href=\"https:\/\/www.amiblu.com\/fr\/hydroelectricite\/\">l\u2019hydro\u00e9lectricit\u00e9<\/a>, les <a href=\"https:\/\/www.amiblu.com\/fr\/industrie\/\">conduites industrielles<\/a>. Le PRV peut \u00eatre install\u00e9 comme conduite neuve mais peut \u00e9galement \u00eatre utilis\u00e9 pour la r\u00e9habilitation de <a href=\"https:\/\/www.amiblu.com\/fr\/technologie-nc-line\/\">r\u00e9seaux non-circulaires<\/a> gr\u00e2ce \u00e0 notre gamme <a href=\"https:\/\/www.amiblu.com\/fr\/tuyaux-non-circulaires-nc-line\/\">NC Line<\/a>. Pour leur installation, diff\u00e9rentes m\u00e9thodes peuvent \u00eatre utilis\u00e9es: en tranch\u00e9e, hors-sol, sur supports, installation sousmarine, ou sans-tranch\u00e9e en <a href=\"https:\/\/www.amiblu.com\/fr\/applications-sans-tranchee\/\">microtunnelage ou retubage<\/a>.<\/p>\n<\/div><\/section><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-aamf27f-553af83f7feaab4971b6245e3e4161fb\">\n.avia-section.av-aamf27f-553af83f7feaab4971b6245e3e4161fb{\nbackground-color:#f2f4f8;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_4'  class='avia-section av-aamf27f-553af83f7feaab4971b6245e3e4161fb main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-11  el_after_av_section  el_before_av_section  amiblu-rl-pp avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-39371'><div class='entry-content-wrapper clearfix'>\n<div class='flex_column_table av-zgzcnf-d1e9ae8a154f69a1f19185576052625c sc-av_one_half av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-zgzcnf-d1e9ae8a154f69a1f19185576052625c\">\n.flex_column.av-zgzcnf-d1e9ae8a154f69a1f19185576052625c{\nwidth:48.75%;\nmargin-left:0;\nborder-radius:0 0 0 0;\npadding:0 0 0 0;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-zgzcnf-d1e9ae8a154f69a1f19185576052625c .av-flex-placeholder{\nwidth:2.5%;\n}\n<\/style>\n<div  class='flex_column av-zgzcnf-d1e9ae8a154f69a1f19185576052625c av_one_half  avia-builder-el-12  el_before_av_one_half  avia-builder-el-first  first flex_column_table_cell av-equal-height-column av-align-top av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9gtyy8b-57690d88a2ecbd503ddb89c95483add1\">\n.avia-image-container.av-9gtyy8b-57690d88a2ecbd503ddb89c95483add1 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-9gtyy8b-57690d88a2ecbd503ddb89c95483add1 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-9gtyy8b-57690d88a2ecbd503ddb89c95483add1 av-styling- avia-align-center  avia-builder-el-13  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" fetchpriority=\"high\" class='wp-image-56971 avia-img-lazy-loading-not-56971 avia_image ' src=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2.jpg\" alt='Amiblu GRP pipes with blue sky' title='Amiblu-GRP-pipes-blue-sky'  height=\"900\" width=\"900\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2.jpg 900w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-300x300.jpg 300w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-80x80.jpg 80w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-768x768.jpg 768w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-36x36.jpg 36w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-180x180.jpg 180w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-blue-sky-2-705x705.jpg 705w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/div><\/div><\/div><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-96blzaj-3f77e17b898aa40c6cd89366d58189c7\">\n.flex_column.av-96blzaj-3f77e17b898aa40c6cd89366d58189c7{\nwidth:48.75%;\nmargin-left:0;\npadding:40px 50px 50px 50px;\nbackground-color:#ffffff;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-96blzaj-3f77e17b898aa40c6cd89366d58189c7 .av-flex-placeholder{\nwidth:2.5%;\n}\n<\/style>\n<div  class='flex_column av-96blzaj-3f77e17b898aa40c6cd89366d58189c7 av_one_half  avia-builder-el-14  el_after_av_one_half  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top  '     ><section  class='av_textblock_section av-l4e8o8wl-3a6665daf85a3a87f6048f29d22b0418 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h2>Le PRV chez Amiblu<\/h2>\n<p>Les tuyaux en PRV Amiblu sont principalement fabriqu\u00e9s par <a href=\"https:\/\/www.amiblu.com\/fr\/enroulement-filamentaire-la-technologie-flowtite\/\">enroulement filamentaire<\/a> (Technologie Flowtite) ou par <a href=\"https:\/\/www.amiblu.com\/fr\/fabrication-par-centrifugation-la-technologie-hobas\/\">centrifugation<\/a> (Technologie Hobas). Pour ces deux m\u00e9thodes, des charges min\u00e9rales sont ajout\u00e9es au m\u00e9lange fibres de verre \/ r\u00e9sine pour former la paroi du tuyau et ainsi augmenter sa solidit\u00e9 et sa rigidit\u00e9.<\/p>\n<p>Concernant le <strong>processus d\u2019enroulement filamentaire<\/strong>, de la fibre de verre continue et coup\u00e9e est utilis\u00e9e. Elle est appliqu\u00e9e dans le sens circonf\u00e9rentiel autour d\u2019un mandrin en rotation. Le tuyau est ainsi constitu\u00e9 de l\u2019int\u00e9rieur vers l\u2019ext\u00e9rieur.<br \/>\nA l\u2019inverse, lors du <strong>processus de fabrication par centrifugation<\/strong>, le tuyau est constitu\u00e9 de l\u2019ext\u00e9rieur vers l\u2019int\u00e9rieur dans un moule en rotation. Les mati\u00e8res premi\u00e8res, dont la fibre de verre coup\u00e9e, sont introduites dans le moule par le biais d\u2019un bras d\u2019alimentation en rotation par couches successives.<br \/>\nChaque tuyau ainsi fabriqu\u00e9 a ses caract\u00e9ristiques techniques propres.<\/p>\n<\/div><\/section><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8jli8y3-5ddf5fbc643be96dc593c95425960363\">\n#top .hr.hr-invisible.av-8jli8y3-5ddf5fbc643be96dc593c95425960363{\nheight:70px;\n}\n<\/style>\n<div  class='hr av-8jli8y3-5ddf5fbc643be96dc593c95425960363 hr-invisible  avia-builder-el-16  el_after_av_one_half  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_5'  class='avia-section av-7x6u1ez-27d7648075ae4d12c2cff9c7b1a05a4e main_color avia-section-default avia-no-border-styling  avia-builder-el-17  el_after_av_section  el_before_av_section  home-info amiblu-jk-inf avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-39371'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7hnu5jf-a8c416a214940157ae34a7d37b8392f0\">\n.flex_column.av-7hnu5jf-a8c416a214940157ae34a7d37b8392f0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-7hnu5jf-a8c416a214940157ae34a7d37b8392f0 av_one_half  avia-builder-el-18  el_before_av_one_half  avia-builder-el-first  home-info-img first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-78kz6ff-aefc5b795308e580f75ae622d61c5f41\">\n.avia-image-container.av-78kz6ff-aefc5b795308e580f75ae622d61c5f41 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-78kz6ff-aefc5b795308e580f75ae622d61c5f41 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-78kz6ff-aefc5b795308e580f75ae622d61c5f41 av-styling- avia-align-right  avia-builder-el-19  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" fetchpriority=\"high\" class='wp-image-48571 avia-img-lazy-loading-not-48571 avia_image ' src=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another.jpg\" alt='Amiblu GRP pipe behind one another' title='Amiblu-GRP-pipes-behind-one-another'  height=\"917\" width=\"1920\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another.jpg 1920w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-300x143.jpg 300w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-1030x492.jpg 1030w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-768x367.jpg 768w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-1536x734.jpg 1536w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-1500x716.jpg 1500w, https:\/\/www.amiblu.com\/wp-content\/uploads\/Amiblu-GRP-pipes-behind-one-another-705x337.jpg 705w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6q0de2z-ea5920cd1a8001dd226dd974dc034dcf\">\n.flex_column.av-6q0de2z-ea5920cd1a8001dd226dd974dc034dcf{\nborder-radius:11px 11px 11px 11px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6q0de2z-ea5920cd1a8001dd226dd974dc034dcf av_one_half  avia-builder-el-20  el_after_av_one_half  avia-builder-el-last  home-info-text white-content flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-l4e8okzp-c3723ff4a41b9d401b021f1933dfea6c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Les avantages des tuyaux PRV Amiblu:<\/strong><\/p>\n<ul>\n<li><strong>Utilis\u00e9s partout dans le monde<\/strong> et reconnus par les autorit\u00e9s comp\u00e9tentes en mati\u00e8re d\u2019eau et d\u2019assainissement.<\/li>\n<li><strong>Processus de production enti\u00e8rement automatis\u00e9<\/strong> permettant la fabrication de chaque tuyau selon les propri\u00e9t\u00e9s techniques sp\u00e9cifiques propres \u00e0 ses application et utilisation futures.<\/li>\n<li><strong>Hautes classes de rigidit\u00e9<\/strong> disponibles (par ex. zones avec contraintes de sol sp\u00e9cifiques).<\/li>\n<li><strong>L\u00e9g\u00e8ret\u00e9<\/strong> et longueur adapt\u00e9es. Les tuyaux en PRV sont 4 fois plus l\u00e9gers que la fonte et 10 fois plus l\u00e9gers que le b\u00e9ton. Des \u00e9conomies peuvent ainsi \u00eatre faites sur le transport, la manutention et l\u2019installation.<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='av_section_6'  class='avia-section av-617fgzv-821cf242531438b3aee2e7907fc083a5 main_color avia-section-default avia-no-border-styling  avia-builder-el-22  el_after_av_section  el_before_av_section  home-info info-reversed amiblu-jk-inf-2 avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-39371'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5xihdm3-5204b74da29e35538945274dd753554a\">\n.flex_column.av-5xihdm3-5204b74da29e35538945274dd753554a{\nborder-radius:11px 11px 11px 11px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5xihdm3-5204b74da29e35538945274dd753554a av_one_half  avia-builder-el-23  el_before_av_one_half  avia-builder-el-first  home-info-text white-content first flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-l4e8r3o6-091e3cd1382f10872a9f44000c5f560b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong>Plus d&rsquo;avantages:<\/strong><\/p>\n<ul>\n<li><strong>Perte de charge r\u00e9duite et coup de b\u00e9lier<\/strong> att\u00e9nu\u00e9 du fait de la faible c\u00e9l\u00e9rit\u00e9 de l\u2019onde.<\/li>\n<li><strong>R\u00e9sistance \u00e0 la corrosion<\/strong> sur une vaste plage de pH.<\/li>\n<li><strong>Pas de corrosion \u00e9lectrolytique<\/strong>. Aucune protection cathodique, ou autre, est n\u00e9cessaire.<\/li>\n<li>R\u00e9siste aux <strong>charges de compression longitudinales \u00e9lev\u00e9es<\/strong> (2-3 fois plus que le b\u00e9ton) induites par le processus de microtunnelage.<\/li>\n<li><strong>Faible coefficient de dilatation thermique.<\/strong><\/li>\n<li><strong>Excellentes caract\u00e9ristiques hydrauliques.<\/strong> Surface int\u00e9rieure tr\u00e8s lisse se traduisant par un frottement r\u00e9ellement plus faible que pour les autres mat\u00e9riaux.<\/li>\n<\/ul>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5fxhb8r-7fccaa837e8eaaaed2a93c0e7acb0143\">\n.flex_column.av-5fxhb8r-7fccaa837e8eaaaed2a93c0e7acb0143{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5fxhb8r-7fccaa837e8eaaaed2a93c0e7acb0143 av_one_half  avia-builder-el-25  el_after_av_one_half  avia-builder-el-last  home-info-img flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4p0v763-0b2df8c45015c1d5e8000e1199e76d9d\">\n.avia-image-container.av-4p0v763-0b2df8c45015c1d5e8000e1199e76d9d img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-4p0v763-0b2df8c45015c1d5e8000e1199e76d9d .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-4p0v763-0b2df8c45015c1d5e8000e1199e76d9d av-styling- avia-align-left  avia-builder-el-26  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" fetchpriority=\"high\" class='wp-image-48577 avia-img-lazy-loading-not-48577 avia_image ' src=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions.jpg\" alt='GRP pipes under bridge on suspensions' title='GRP-pipes-under-bridge-on-suspensions'  height=\"543\" width=\"960\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions.jpg 960w, https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions-300x170.jpg 300w, https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions-768x434.jpg 768w, https:\/\/www.amiblu.com\/wp-content\/uploads\/GRP-pipes-under-bridge-on-suspensions-705x399.jpg 705w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/div><\/div><\/div><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4cdvqob-237fcffa3d469a628b130b1e8ce06a72\">\n.avia-section.av-4cdvqob-237fcffa3d469a628b130b1e8ce06a72{\nbackground-color:#f2f4f8;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_7'  class='avia-section av-4cdvqob-237fcffa3d469a628b130b1e8ce06a72 main_color avia-section-default avia-no-border-styling  avia-builder-el-27  el_after_av_section  el_before_av_section  amiblu-bw-pr amiblu-jk-pp avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-39371'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-43burt7-f09b076e37bdbcaa5e3442b9ed5811b6\">\n.flex_column.av-43burt7-f09b076e37bdbcaa5e3442b9ed5811b6{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-43burt7-f09b076e37bdbcaa5e3442b9ed5811b6 av_three_fifth  avia-builder-el-28  avia-builder-el-no-sibling  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e8ueb2-bf7e12da68f06121a1de660f70205242\">\n#top .av_textblock_section.av-l4e8ueb2-bf7e12da68f06121a1de660f70205242 .avia_textblock{\ntext-align:left;\n}\n<\/style>\n<section  class='av_textblock_section av-l4e8ueb2-bf7e12da68f06121a1de660f70205242 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: left;\">Qu\u2019est-ce que la durabilit\u00e9?<\/h1>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e8ze61-5843684fddd81454ed3e13f4d4d29ec5\">\n#top .av_textblock_section.av-l4e8ze61-5843684fddd81454ed3e13f4d4d29ec5 .avia_textblock{\nfont-size:20px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top .av_textblock_section.av-l4e8ze61-5843684fddd81454ed3e13f4d4d29ec5 .avia_textblock{\nfont-size:18px;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top .av_textblock_section.av-l4e8ze61-5843684fddd81454ed3e13f4d4d29ec5 .avia_textblock{\nfont-size:16px;\n}\n}\n<\/style>\n<section  class='av_textblock_section av-l4e8ze61-5843684fddd81454ed3e13f4d4d29ec5 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: left;\">La Commission mondiale sur l\u2019Environnement et le D\u00e9veloppement d\u00e9finit le d\u00e9veloppement durable comme \u00e9tant le \u00ab\u00a0d\u00e9veloppement qui satisfait les besoins des g\u00e9n\u00e9rations actuelles sans compromettre la capacit\u00e9 des g\u00e9n\u00e9rations futures \u00e0 satisfaire les leurs\u00a0\u00bb.<\/p>\n<p style=\"text-align: left;\">Dans l\u2019optique d\u2019un d\u00e9veloppement durable parfait, <a href=\"https:\/\/www.amiblu.com\/fr\/viabilite-sociale-prv\/\">les hommes<\/a>, <a href=\"https:\/\/www.amiblu.com\/fr\/viabilite-environnementale-prv\/\">l\u2019environnement<\/a> et <a href=\"https:\/\/www.amiblu.com\/fr\/viabilite-economique-prv\/\">l\u2019\u00e9conomie<\/a> doivent avoir une ambition commune. Ils se recoupent et interagissent. Si l\u2019un d\u2019eux ne suit pas la m\u00eame voie, le d\u00e9veloppement durable est compromis. Il faut donc examiner les forces, les processus et les acteurs qui fa\u00e7onnent un syst\u00e8me de fa\u00e7on globale et comprendre comment ils s\u2019influencent entre eux. Si l\u2019on compare la production du PRV par rapport \u00e0 celle d\u2019autres mat\u00e9riaux, elle est peu nocive et durable. Ceci est d\u00fb au faible impact environnemental de la production \u00e0 base de r\u00e9sine et de fibres de verre comparativement \u00e0 une production \u00e0 base d\u2019acier. Gr\u00e2ce \u00e0 la longue dur\u00e9e de vie du mat\u00e9riau, \u00e0 sa grande qualit\u00e9 et \u00e0 sa viabilit\u00e9 environnementale, <strong>les produits en PRV sont la solution pour les g\u00e9n\u00e9rations futures<\/strong> et contribuent \u00e0 chacun des pilliers du d\u00e9veloppement durable.<\/p>\n<p>La durabilit\u00e9 exige de ne pas prendre \u00e0 la nature plus que ce que nous pouvons lui rendre.\u00a0Mais nous prenons plus que ce que nous rendons. Aucune activit\u00e9 \u00e9conomique humaine n\u2019est donc devenue durable.\u00a0Nous ne pouvons donc pas utiliser le mot durabilit\u00e9 tant que nous ne fournissons pas des r\u00e9seaux d\u2019eau sans interf\u00e9rer avec la capacit\u00e9 de la nature \u00e0 se r\u00e9g\u00e9n\u00e9rer elle-m\u00eame et \u00e0 maintenir une large vari\u00e9t\u00e9 d\u2019esp\u00e8ces.\u00a0A l\u2019avenir, nous parlerons de <a href=\"https:\/\/www.amiblu.com\/fr\/viabilite-environnementale-prv\/\"><strong>responsabilit\u00e9 environnementale<\/strong><\/a>.<\/p>\n<\/div><\/section><\/p><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3m9sah7-a1e3301a0ef52039b7a196f623d887fa\">\n.avia-section.av-3m9sah7-a1e3301a0ef52039b7a196f623d887fa{\nbackground-color:#f2f4f8;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_8'  class='avia-section av-3m9sah7-a1e3301a0ef52039b7a196f623d887fa main_color avia-section-default avia-no-border-styling  avia-builder-el-31  el_after_av_section  avia-builder-el-last  amiblu-bn-rl avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-39371'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e90dj7-0168af4bc7ea623cb8bfdbc7e4d3b467\">\n#top .av_textblock_section.av-l4e90dj7-0168af4bc7ea623cb8bfdbc7e4d3b467 .avia_textblock{\ntext-align:left;\n}\n<\/style>\n<section  class='av_textblock_section av-l4e90dj7-0168af4bc7ea623cb8bfdbc7e4d3b467 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h1 style=\"text-align: center;\">Les types de responsabilit\u00e9:<\/h1>\n<\/div><\/section>\n<div class='flex_column_table av-32h051n-02d63e74e1f1381a3b998f0e8175574c sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-32h051n-02d63e74e1f1381a3b998f0e8175574c\">\n.flex_column.av-32h051n-02d63e74e1f1381a3b998f0e8175574c{\nwidth:32%;\nmargin-left:0;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-32h051n-02d63e74e1f1381a3b998f0e8175574c .av-flex-placeholder{\nwidth:2%;\n}\n<\/style>\n<div  class='flex_column av-32h051n-02d63e74e1f1381a3b998f0e8175574c av_one_third  avia-builder-el-33  el_after_av_textblock  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e90tyl-f75b0b97d2346509a1869e8b41597d2b\">\n.avia-image-container.av-l4e90tyl-f75b0b97d2346509a1869e8b41597d2b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-l4e90tyl-f75b0b97d2346509a1869e8b41597d2b .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-l4e90tyl-f75b0b97d2346509a1869e8b41597d2b av-styling- av-img-linked avia-align-center  avia-builder-el-34  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.amiblu.com\/fr\/responsabilite-environnementale-prv\/\" class='avia_image '  aria-label='pipe-with-corn-stalk'><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" fetchpriority=\"high\" class='wp-image-48564 avia-img-lazy-loading-not-48564 avia_image ' src=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/pipe-with-corn-stalk.jpg\" alt='pipe with corn-stalk' title='pipe-with-corn-stalk'  height=\"340\" width=\"600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/pipe-with-corn-stalk.jpg 600w, https:\/\/www.amiblu.com\/wp-content\/uploads\/pipe-with-corn-stalk-300x170.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-l4e95csh-830bcaa3730c8fe6d66d94b5ab86f298 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>La <strong>responsabilit\u00e9 environnementale<\/strong> est la capacit\u00e9 \u00e0 conserver les ressources naturelles, la pollution et la diminution des ressources non-renouvelables \u00e0 un niveau qui ne soit pas pr\u00e9judiciable \u00e0 notre plan\u00e8te dans le futur. Ce pillier du d\u00e9veloppement durable doit \u00eatre prioritaire: c\u2019est la condition pr\u00e9alable indispensable \u00e0 la viabilit\u00e9 sociale et \u00e0 la viabilit\u00e9 \u00e9conomique.<br \/>\n<br class=\"avia-permanent-lb\" \/><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2f2q7jf-8a124aefdead84fe0220afd455d1a168\">\n.av_font_icon.av-2f2q7jf-8a124aefdead84fe0220afd455d1a168{\ncolor:#ffffff;\nborder-color:#ffffff;\n}\n.avia-svg-icon.av-2f2q7jf-8a124aefdead84fe0220afd455d1a168 svg:first-child{\nstroke:#ffffff;\nfill:#ffffff;\n}\n.av_font_icon.av-2f2q7jf-8a124aefdead84fe0220afd455d1a168 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-2f2q7jf-8a124aefdead84fe0220afd455d1a168 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-iconfont avia-font-amiblu-icons avia-icon-animate'><a href='https:\/\/www.amiblu.com\/fr\/responsabilite-environnementale-prv\/'   class='av-icon-char' data-av_icon='\ue800' data-av_iconfont='amiblu-icons' aria-hidden=\"false\" ><\/a><\/span>\n<\/div><\/section><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-25gxne3-c130e1f9fd6abd518d1dd7f6d1aa89b2\">\n.flex_column.av-25gxne3-c130e1f9fd6abd518d1dd7f6d1aa89b2{\nwidth:32%;\nmargin-left:0;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-25gxne3-c130e1f9fd6abd518d1dd7f6d1aa89b2 .av-flex-placeholder{\nwidth:2%;\n}\n<\/style>\n<div  class='flex_column av-25gxne3-c130e1f9fd6abd518d1dd7f6d1aa89b2 av_one_third  avia-builder-el-37  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e914w2-58c4d0f3a4a07f4c6f49f003768b49f2\">\n.avia-image-container.av-l4e914w2-58c4d0f3a4a07f4c6f49f003768b49f2 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-l4e914w2-58c4d0f3a4a07f4c6f49f003768b49f2 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-l4e914w2-58c4d0f3a4a07f4c6f49f003768b49f2 av-styling- av-img-linked avia-align-center  avia-builder-el-38  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.amiblu.com\/fr\/responsabilite-economique-prv\/\" class='avia_image '  aria-label='man-on-pipe-cheering'><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" fetchpriority=\"high\" class='wp-image-48562 avia-img-lazy-loading-not-48562 avia_image ' src=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/man-on-pipe-cheering.jpg\" alt='man on pipe cheering' title='man-on-pipe-cheering'  height=\"340\" width=\"600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/man-on-pipe-cheering.jpg 600w, https:\/\/www.amiblu.com\/wp-content\/uploads\/man-on-pipe-cheering-300x170.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-l4e96ewh-d988f2a245d8ae7acf9709d7ff0506f5 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>La <strong>responsabilit\u00e9 \u00e9conomique<\/strong> est la capacit\u00e9 \u00e0 soutenir ind\u00e9finiment un niveau d\u00e9termin\u00e9 de production. En d\u2019autres termes, c\u2019est allouer et prot\u00e9ger les ressources rares tout en contribuant \u00e0 l\u2019otention de r\u00e9sultats sociaux et environnementaux positifs.<br \/>\n<br class=\"avia-permanent-lb\" \/><br class=\"avia-permanent-lb\" \/><\/p>\n<p><br class=\"avia-permanent-lb\" \/>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1nadox7-1e074289939f88ab689010cfea5def47\">\n.av_font_icon.av-1nadox7-1e074289939f88ab689010cfea5def47{\ncolor:#ffffff;\nborder-color:#ffffff;\n}\n.avia-svg-icon.av-1nadox7-1e074289939f88ab689010cfea5def47 svg:first-child{\nstroke:#ffffff;\nfill:#ffffff;\n}\n.av_font_icon.av-1nadox7-1e074289939f88ab689010cfea5def47 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-1nadox7-1e074289939f88ab689010cfea5def47 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-iconfont avia-font-amiblu-icons avia-icon-animate'><a href='https:\/\/www.amiblu.com\/fr\/responsabilite-economique-prv\/'   class='av-icon-char' data-av_icon='\ue800' data-av_iconfont='amiblu-icons' aria-hidden=\"false\" ><\/a><\/span><\/p>\n<\/div><\/section><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ae1q8b-450d197ddb6c918aad3a69d4550a0f1c\">\n.flex_column.av-1ae1q8b-450d197ddb6c918aad3a69d4550a0f1c{\nwidth:32%;\nmargin-left:0;\n}\n#top .flex_column_table.av-equal-height-column-flextable.av-1ae1q8b-450d197ddb6c918aad3a69d4550a0f1c .av-flex-placeholder{\nwidth:2%;\n}\n<\/style>\n<div  class='flex_column av-1ae1q8b-450d197ddb6c918aad3a69d4550a0f1c av_one_third  avia-builder-el-41  el_after_av_one_third  avia-builder-el-last  flex_column_table_cell av-equal-height-column av-align-top  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l4e91dbc-94ce1c978c5b715b00387e57a11b32da\">\n.avia-image-container.av-l4e91dbc-94ce1c978c5b715b00387e57a11b32da img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-l4e91dbc-94ce1c978c5b715b00387e57a11b32da .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-l4e91dbc-94ce1c978c5b715b00387e57a11b32da av-styling- av-img-linked avia-align-center  avia-builder-el-42  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.amiblu.com\/fr\/responsabilite-sociale-prv\/\" class='avia_image '  aria-label='man-showing-image-computer'><img fetchpriority=\"high\" decoding=\"async\" fetchpriority=\"high\" fetchpriority=\"high\" class='wp-image-48563 avia-img-lazy-loading-not-48563 avia_image ' src=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/man-showing-image-computer.jpg\" alt='man showing image on computer' title='man-showing-image-computer'  height=\"340\" width=\"600\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/www.amiblu.com\/wp-content\/uploads\/man-showing-image-computer.jpg 600w, https:\/\/www.amiblu.com\/wp-content\/uploads\/man-showing-image-computer-300x170.jpg 300w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/a><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-l4e96z5t-b24c9eb19e89ef292d1ce472d658ac41 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>La <strong>responsabilit\u00e9 sociale<\/strong> est la capacit\u00e9 d\u2019un syst\u00e8me social (par ex un pays) \u00e0 maintenir ind\u00e9finiment un niveau d\u00e9termin\u00e9 de bien-\u00eatre social. Ainsi, les g\u00e9n\u00e9rations futures devraient avoir le m\u00eame acc\u00e8s aux ressources sociales que la g\u00e9n\u00e9ration actuelle. Par ailleurs, l\u2019acc\u00e8s aux ressources sociales actuelles devrait \u00eatre le m\u00eame pour tous.<br \/>\n<br class=\"avia-permanent-lb\" \/><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-qe28dn-64eb00d65483df99f36a3bda9fbfac19\">\n.av_font_icon.av-qe28dn-64eb00d65483df99f36a3bda9fbfac19{\ncolor:#ffffff;\nborder-color:#ffffff;\n}\n.avia-svg-icon.av-qe28dn-64eb00d65483df99f36a3bda9fbfac19 svg:first-child{\nstroke:#ffffff;\nfill:#ffffff;\n}\n.av_font_icon.av-qe28dn-64eb00d65483df99f36a3bda9fbfac19 .av-icon-char{\nfont-size:25px;\nline-height:25px;\n}\n<\/style>\n<span  class='av_font_icon av-qe28dn-64eb00d65483df99f36a3bda9fbfac19 avia_animate_when_visible av-icon-style- avia-icon-pos-left avia-iconfont avia-font-amiblu-icons avia-icon-animate'><a href='https:\/\/www.amiblu.com\/fr\/responsabilite-sociale-prv\/'   class='av-icon-char' data-av_icon='\ue800' data-av_iconfont='amiblu-icons' aria-hidden=\"false\" ><\/a><\/span>\n<\/div><\/section><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":8,"featured_media":48598,"parent":0,"menu_order":105,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-39371","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Pourquoi le PRV (Polyester Renforc\u00e9 de fibres de Verre)<\/title>\n<meta name=\"description\" content=\"Le Polyester Renforc\u00e9 (de fibres de) Verre est un mat\u00e9riau composite compos\u00e9 d&#039;une matrice polym\u00e8re et de fibres de verre.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.amiblu.com\/fr\/pourquoi-le-prv\/\" 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