{"id":86980,"date":"2015-04-01T11:04:57","date_gmt":"2015-04-01T09:04:57","guid":{"rendered":"http:\/\/b.bati-journal.com\/?p=86980"},"modified":"2019-07-15T12:48:10","modified_gmt":"2019-07-15T10:48:10","slug":"renforcer-consolider-et-perenniser-le-bati-ancien","status":"publish","type":"post","link":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/","title":{"rendered":"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien"},"content":{"rendered":"<p><strong>Les technologies modernes \u00e0 la disposition des architectes et des entreprises sp\u00e9cialis\u00e9es permettent d\u2019apporter des solutions concr\u00e8tes et efficaces aux d\u00e9sordres dus au temps ou aux al\u00e9as climatiques, dans les structures ou en sous-sol.<\/strong><\/p>\n<div id=\"attachment_86982\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-3.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-86982\" class=\"wp-image-86982 size-medium\" src=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-3-300x260.jpg\" alt=\"structures 3\" width=\"300\" height=\"260\" srcset=\"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-3-300x260.jpg 300w, https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-3.jpg 554w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-86982\" class=\"wp-caption-text\">Les sols d\u00e9stabilis\u00e9s de cette maison parisienne ancienne sont trait\u00e9s par la technique Deep Injection. Le camion-atelier alimente le chantier en r\u00e9sine expansive.<br \/> Photo : AC<\/p><\/div>\n<p>Le syst\u00e8me Deep Injection mis en \u0153uvre par la soci\u00e9t\u00e9 Uretek consiste \u00e0 injecter de la r\u00e9sine expansive dans les sols d\u00e9stabilis\u00e9s : d\u2019abord la r\u00e9sine se diffuse et comble les vides, puis elle s\u2019expanse et compacte la mati\u00e8re. Sa spectaculaire force de gonflement peut d\u00e9passer 10\u2009000\u2009kPa. Voici un exemple probant sur un chantier parisien r\u00e9cent : la maison s\u2019affaissait, quelques fissures \u00e9taient apparues. Le sol \u00e9tait devenu instable et un r\u00e9seau d\u2019eau souterrain en mauvais \u00e9tat accroissait les d\u00e9sordres. Une \u00e9tude de sol g\u00e9otechnique a d\u2019abord \u00e9t\u00e9 r\u00e9alis\u00e9e par Uretek en collaboration avec l\u2019architecte afin de d\u00e9terminer \u00e0 quelle profondeur se trouvait la couche saine. Les r\u00e9sultats ont permis de d\u00e9finir les niveaux d\u2019intervention.<\/p>\n<p>Dans cette maison, la r\u00e9sine \u2013 provenant d\u2019un camion-atelier gar\u00e9 dans la rue \u2013 a \u00e9t\u00e9 inject\u00e9e sur trois niveaux : le premier sous les fondations, \u00e0 1\u2009m de profondeur, le second \u00e0 2\u2009m et enfin le dernier \u00e0 3\u2009m. Marco Pagani, chef de chantier Uretek, commente les op\u00e9rations :\u00a0<em>\u00ab Nous avons for\u00e9 des trous d\u2019un diam\u00e8tre l\u00e9g\u00e8rement inf\u00e9rieur \u00e0 3\u2009cm tous les 45\u2009cm jusqu\u2019\u00e0 atteindre le niveau \u2212\u20091. Puis d\u2019autres forages ont \u00e9t\u00e9 effectu\u00e9s jusqu\u2019aux niveaux \u2212\u20092 et \u2212\u20093. Dans la m\u00eame zone, on perce donc des trous diff\u00e9rents. Nous y avons ensuite ins\u00e9r\u00e9 des tubes qui ont permis d\u2019acheminer la r\u00e9sine jusqu\u2019\u00e0 la profondeur souhait\u00e9e. \u00bb<\/em>\u00a0Le temps d\u2019injection d\u00e9pend de l\u2019espace \u00e0 remplir, et la r\u00e9sine ne se diffuse pas \u00e0 plus de 2\u2009m du point d\u2019injection. Un laser est positionn\u00e9 dans la zone \u00e0 traiter, dont le faisceau permet de d\u00e9tecter et de mesurer le redressement du b\u00e2timent. D\u00e8s que les vides du sous-sol sont combl\u00e9s, une r\u00e9action du faisceau est visible. \u00ab\u00a0<em>Ici<\/em>, reprend Marco Pagani,\u00a0<em>la structure du b\u00e2timent est remont\u00e9e d\u2019environ 1\u2009mm. \u00bb<\/em><\/p>\n<div id=\"attachment_86983\" style=\"width: 638px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-7.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-86983\" class=\"wp-image-86983 \" src=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-7.jpg\" alt=\"structures-7\" width=\"628\" height=\"393\" \/><\/a><p id=\"caption-attachment-86983\" class=\"wp-caption-text\">Hauteville House, vue g\u00e9n\u00e9rale. Photo : DR<\/p><\/div>\n<h2>Diagnostic dans la demeure d\u2019exil de Victor Hugo<\/h2>\n<p>Hauteville House, \u00e0 Saint-Pierre-Port dans l\u2019\u00eele anglo-normande de Guernesey, est la maison o\u00f9 v\u00e9cut<br \/>\nVictor Hugo pendant son exil, \u00e0 partir de 1856. Transform\u00e9e en mus\u00e9e, elle appartient depuis 1927 \u00e0 la mairie de Paris. Des alt\u00e9rations avaient \u00e9t\u00e9 remarqu\u00e9es sur le b\u00e2timent, notamment sur les fa\u00e7ades \u00e0 cause du climat marin, et l\u2019entretien g\u00e9n\u00e9ral de celui-ci m\u00e9ritait d\u2019\u00eatre r\u00e9vis\u00e9. On manquait \u00e9galement d\u2019informations sur les structures et le syst\u00e8me constructif. Un diagnostic pr\u00e9cis de la situation a \u00e9t\u00e9 effectu\u00e9 par une \u00e9quipe d\u2019experts de Stonevox, entreprise sp\u00e9cialis\u00e9e dans les \u00e9tudes, conseils et instrumentation des ouvrages patrimoniaux et des monuments historiques. C\u00e9cile Arrigoni, charg\u00e9e d\u2019affaires ayant suivi le projet, explique\u00a0:\u00a0<em>\u00ab\u00a0Des \u00e9l\u00e9ments structurels sont en schiste et granit, mais les pans de bois occupent une place pr\u00e9pond\u00e9rante dans cette construction, ce fut pour nous une d\u00e9couverte.\u00a0\u00bb<\/em><\/p>\n<div id=\"attachment_86984\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-8.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-86984\" class=\"size-medium wp-image-86984\" src=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-8-300x277.jpg\" alt=\"structures-8\" width=\"300\" height=\"277\" srcset=\"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-8-300x277.jpg 300w, https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-8.jpg 520w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-86984\" class=\"wp-caption-text\">Hauteville House : la profusion des d\u00e9cors int\u00e9rieurs \u00e0 rendu d\u00e9licat l&rsquo;examen de la structure du b\u00e2timent.<br \/>Photo : DR<\/p><\/div>\n<p>Le b\u00e2timent avait dans le pass\u00e9 b\u00e9n\u00e9fici\u00e9 de petits travaux de restauration, mais les incroyables am\u00e9nagements et d\u00e9cors cr\u00e9\u00e9s par Victor Hugo lui-m\u00eame rendaient d\u00e9licat l\u2019examen de l\u2019\u00e9tat r\u00e9el.\u00a0<em>\u00ab\u00a0Nous avons d\u2019abord r\u00e9alis\u00e9 un travail de recherches dans les archives afin de bien comprendre comment le b\u00e2timent \u00e9tait construit,<\/em>reprend C\u00e9cile Arrigoni,\u00a0<em>puis nous avons examin\u00e9 les lieux en d\u00e9tail, afin notamment de d\u00e9terminer les \u00e9ventuelles pathologies pr\u00e9sentes et les points \u00e0 am\u00e9liorer dans le cadre d\u2019un ERP.\u00a0\u00bb<\/em>\u00a0Aucun sondage tr\u00e8s invasif n\u2019a \u00e9t\u00e9 effectu\u00e9\u00a0: l\u2019\u00e9quipe Stonevox a utilis\u00e9 un endoscope permettant de visualiser la structure en bois en passant par de petits inter\u00adstices. L\u2019op\u00e9ration a dur\u00e9 une semaine.\u00a0<em>\u00ab\u00a0Notre m\u00e9thodologie nous permet de nous mettre, en quelque sorte, \u00e0 la place des b\u00e2tisseurs d\u2019origine. Nous avons pr\u00e9conis\u00e9 des \u00e9tudes compl\u00e9mentaires \u00e0 la n\u00f4tre, et nous esp\u00e9rons pouvoir intervenir \u00e0 nouveau sur ce site quand les travaux seront d\u00e9cid\u00e9s.\u00a0\u00bb<\/em><\/p>\n<h2>Consolidation et protection des structures en bois dans un b\u00e2timent du 17e\u00a0si\u00e8cle<\/h2>\n<div id=\"attachment_86986\" style=\"width: 310px\" class=\"wp-caption alignright\"><a href=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-6.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-86986\" class=\"size-medium wp-image-86986\" src=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-6-300x184.jpg\" alt=\"structures-6\" width=\"300\" height=\"184\" srcset=\"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-6-300x184.jpg 300w, https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-6-600x367.jpg 600w, https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-6.jpg 784w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-86986\" class=\"wp-caption-text\">Les structures en bois des b\u00e2timents du domaine de Beyssac ont \u00e9t\u00e9 consolid\u00e9es et trait\u00e9es. Photo : S&amp;C<\/p><\/div>\n<p>Chaque ann\u00e9e, le domaine de Beyssac, b\u00e2ti au 17e\u00a0si\u00e8cle pour un notable de l\u2019\u00e9poque et appartenant aujourd\u2019hui au minist\u00e8re de la D\u00e9fense, accueille plusieurs centaines d\u2019enfants des personnels de l\u2019arm\u00e9e en colonie de vacances. Le site fait actuellement l\u2019objet de grands travaux de r\u00e9habilitation sous la ma\u00eetrise d\u2019\u0153uvre du cabinet d\u2019architecture ESID \u00e0 Bordeaux. Une toiture est restaur\u00e9e et restitu\u00e9e en ardoises de Brive, des planchers en bois sont reconstruits, des pi\u00e8ces sont am\u00e9nag\u00e9es pour pouvoir accueillir de jeunes enfants atteints d\u2019un handicap, et des ouvertures sont perc\u00e9es pour l\u2019\u00e9vacuation incendie\u00a0: le chantier, qui a commenc\u00e9 en novembre\u00a02013, sera achev\u00e9 en juin\u00a02014. Des traces d\u2019anciens passages de vrillettes et de m\u00e9rules sur les charpentes et les planchers d\u2019un des b\u00e2timents du domaine ayant \u00e9t\u00e9 d\u00e9tect\u00e9es, un traitement des bois s\u2019est imm\u00e9diatement impos\u00e9. Pour les charpentes, l\u2019entreprise Dubois &amp;\u00a0Associ\u00e9s s\u2019est charg\u00e9e de remplacer les pi\u00e8ces de bois fortement d\u00e9grad\u00e9es et de traiter par pr\u00e9vention l\u2019ensemble des \u00e9l\u00e9ments de structure.<br \/>\nLa solution choisie est une formulation S&amp;C Construction de la gamme Xilix\u00a0: un produit traitant, fongicide et insecticide, efficace contre la m\u00e9rule, les insectes xylophages et les termites. L\u2019application a \u00e9t\u00e9 op\u00e9r\u00e9e par pulv\u00e9risation. L\u2019\u00e9tat des planchers a n\u00e9cessit\u00e9 un remplacement complet des lames de parquet. Par pr\u00e9vention, ces bois ont \u00e9t\u00e9 trait\u00e9s avec le m\u00eame produit que celui utilis\u00e9 sur les charpentes. Ces planchers seront ensuite recouverts d\u2019un rev\u00eatement de sol en\u00a0PVC.<\/p>\n<h2>Instrumentation d\u2019observation des pathologies du b\u00e2ti ancien<\/h2>\n<div id=\"attachment_86987\" style=\"width: 310px\" class=\"wp-caption alignright\"><a href=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-2.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-86987\" class=\"size-medium wp-image-86987\" src=\"http:\/\/b.bati-journal.com\/wp-content\/uploads\/2015\/04\/structures-2-300x200.jpg\" alt=\"structures-2\" width=\"300\" height=\"200\" srcset=\"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-2-300x200.jpg 300w, https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-2-600x400.jpg 600w, https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/structures-2.jpg 720w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-86987\" class=\"wp-caption-text\">Capteurs DeltaOhm reli\u00e9s \u00e0 des fils de pilier dans une \u00e9glise afin de d\u00e9corr\u00e9ler les variations issues de l&rsquo;onde de temp\u00e9rature journali\u00e8re et celles issues d&rsquo;\u00e9volutions m\u00e9caniques.<br \/>Photo : Cementys<\/p><\/div>\n<p>L\u2019entreprise Cementys, fond\u00e9e et dirig\u00e9e par Vincent Lamour, est sp\u00e9cialis\u00e9e dans l\u2019instrumentation, la surveillance et la maintenance du b\u00e2ti vieillissant. \u00c0 l\u2019\u00e9glise de Th\u00e9m\u00e9ricourt, dans le Val d\u2019Oise, datant du d\u00e9but du 13e\u00a0si\u00e8cle environ, son intervention a consist\u00e9 \u00e0 mettre en place une instrumentation permettant de suivre le comportement structurel du haut du clocher sur une p\u00e9riode d\u2019un an, le fissurom\u00e8tre CrackVibM5. L\u2019\u00e9glise pr\u00e9sente encore malheureusement un grand nombre de pathologies, malgr\u00e9 une r\u00e9novation effectu\u00e9e il y a une dizaine d\u2019ann\u00e9es. Il a \u00e9t\u00e9 \u00e9galement effectu\u00e9 un diagnostic de structure visant \u00e0 caract\u00e9riser les mat\u00e9riaux utilis\u00e9s lors de la construction de l\u2019\u00e9glise et ceux utilis\u00e9s lors de la r\u00e9novation, notamment le liant employ\u00e9. Autre exemple\u00a0: \u00e0 l\u2019\u00e9glise Saint-Martin \u00e0 Cormeilles-en-Parisis, \u00e9galement dans le Val d\u2019Oise, plusieurs mouvements suspects avaient \u00e9t\u00e9 observ\u00e9s sur les trav\u00e9es du ch\u0153ur et dans le comble sud. Pour les ausculter, deux capteurs DeltaOhm reli\u00e9s \u00e0 des fils en Kevlar ont \u00e9t\u00e9 plac\u00e9s entre deux fils de piliers pour d\u00e9corr\u00e9ler les variations issues de l\u2019onde de temp\u00e9rature journali\u00e8re et celles issues d\u2019\u00e9volutions m\u00e9caniques. Une sonde de temp\u00e9rature a aussi \u00e9t\u00e9 pos\u00e9e \u00e0 proximit\u00e9 de l\u2019embase de ces capteurs.<\/p>\n<p>&nbsp;<\/p>\n<table style=\"border: 2px solid #b70719; border-radius: 5px;\">\n<tbody>\n<tr>\n<td style=\"border: none;\"><a href=\"http:\/\/www.kiosque21.com\/anciens-numeros-atrium-construction\/2681-atrium-construction-n63.html\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone\" style=\"vertical-align: middle;\" src=\"http:\/\/test.atrium-construction.com\/wp-content\/uploads\/2015\/04\/AC63Couv-250x354.jpg\" alt=\"couverture Atrium Construction\" width=\"160\" height=\"228\" \/><\/a><\/td>\n<td style=\"border: none;\">Ce dossier est paru dans le num\u00e9ro 63 d\u2019Atrium Construction. Retrouvez l\u2019int\u00e9gralit\u00e9 du magazine sur\u00a0<a href=\"http:\/\/www.kiosque21.com\/anciens-numeros-atrium-construction\/2681-atrium-construction-n63.html\" target=\"_blank\" rel=\"noopener noreferrer\">www.kiosque21.com<\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Les technologies modernes \u00e0 la disposition des architectes et des entreprises sp\u00e9cialis\u00e9es permettent d\u2019apporter des solutions concr\u00e8tes et efficaces aux d\u00e9sordres dus au temps ou aux al\u00e9as climatiques, dans les structures ou en sous-sol. Le syst\u00e8me Deep Injection mis en \u0153uvre par la soci\u00e9t\u00e9 Uretek consiste \u00e0 injecter de la r\u00e9sine expansive dans les sols [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":90568,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[10530],"tags":[],"class_list":["post-86980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien\" \/>\n<meta property=\"og:description\" content=\"Les technologies modernes \u00e0 la disposition des architectes et des entreprises sp\u00e9cialis\u00e9es permettent d\u2019apporter des solutions concr\u00e8tes et efficaces aux d\u00e9sordres dus au temps ou aux al\u00e9as climatiques, dans les structures ou en sous-sol. Le syst\u00e8me Deep Injection mis en \u0153uvre par la soci\u00e9t\u00e9 Uretek consiste \u00e0 injecter de la r\u00e9sine expansive dans les sols [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/\" \/>\n<meta property=\"og:site_name\" content=\"Batijournal\" \/>\n<meta property=\"article:published_time\" content=\"2015-04-01T09:04:57+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-07-15T10:48:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/Structures-1-400x2701.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"270\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Bati-journal\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@bati_journal\" \/>\n<meta name=\"twitter:site\" content=\"@bati_journal\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Bati-journal\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/\"},\"author\":{\"name\":\"Bati-journal\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/#\\\/schema\\\/person\\\/6a657e8967569e1b299972574848aa76\"},\"headline\":\"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien\",\"datePublished\":\"2015-04-01T09:04:57+00:00\",\"dateModified\":\"2019-07-15T10:48:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/\"},\"wordCount\":1439,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/batijournal.com\\\/wp-content\\\/uploads\\\/2015\\\/04\\\/Structures-1-400x2701.jpg\",\"articleSection\":[\"Actualit\u00e9s\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/\",\"url\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/\",\"name\":\"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/batijournal.com\\\/wp-content\\\/uploads\\\/2015\\\/04\\\/Structures-1-400x2701.jpg\",\"datePublished\":\"2015-04-01T09:04:57+00:00\",\"dateModified\":\"2019-07-15T10:48:10+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/#\\\/schema\\\/person\\\/6a657e8967569e1b299972574848aa76\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/#primaryimage\",\"url\":\"https:\\\/\\\/batijournal.com\\\/wp-content\\\/uploads\\\/2015\\\/04\\\/Structures-1-400x2701.jpg\",\"contentUrl\":\"https:\\\/\\\/batijournal.com\\\/wp-content\\\/uploads\\\/2015\\\/04\\\/Structures-1-400x2701.jpg\",\"width\":400,\"height\":270,\"caption\":\"structure\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/renforcer-consolider-et-perenniser-le-bati-ancien\\\/86980\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/batijournal.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Actualit\u00e9s\",\"item\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/category\\\/actualites\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/#website\",\"url\":\"https:\\\/\\\/batijournal.com\\\/\",\"name\":\"Batijournal\",\"description\":\"L&#039;actualit\u00e9 du b\u00e2timent\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/batijournal.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/batijournal.com\\\/#\\\/schema\\\/person\\\/6a657e8967569e1b299972574848aa76\",\"name\":\"Bati-journal\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g\",\"caption\":\"Bati-journal\"},\"url\":\"https:\\\/\\\/batijournal.com\\\/index.php\\\/author\\\/elodie\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/","og_locale":"fr_FR","og_type":"article","og_title":"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien","og_description":"Les technologies modernes \u00e0 la disposition des architectes et des entreprises sp\u00e9cialis\u00e9es permettent d\u2019apporter des solutions concr\u00e8tes et efficaces aux d\u00e9sordres dus au temps ou aux al\u00e9as climatiques, dans les structures ou en sous-sol. Le syst\u00e8me Deep Injection mis en \u0153uvre par la soci\u00e9t\u00e9 Uretek consiste \u00e0 injecter de la r\u00e9sine expansive dans les sols [&hellip;]","og_url":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/","og_site_name":"Batijournal","article_published_time":"2015-04-01T09:04:57+00:00","article_modified_time":"2019-07-15T10:48:10+00:00","og_image":[{"width":400,"height":270,"url":"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/Structures-1-400x2701.jpg","type":"image\/jpeg"}],"author":"Bati-journal","twitter_card":"summary_large_image","twitter_creator":"@bati_journal","twitter_site":"@bati_journal","twitter_misc":{"\u00c9crit par":"Bati-journal","Dur\u00e9e de lecture estim\u00e9e":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/#article","isPartOf":{"@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/"},"author":{"name":"Bati-journal","@id":"https:\/\/batijournal.com\/#\/schema\/person\/6a657e8967569e1b299972574848aa76"},"headline":"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien","datePublished":"2015-04-01T09:04:57+00:00","dateModified":"2019-07-15T10:48:10+00:00","mainEntityOfPage":{"@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/"},"wordCount":1439,"commentCount":0,"image":{"@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/#primaryimage"},"thumbnailUrl":"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/Structures-1-400x2701.jpg","articleSection":["Actualit\u00e9s"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/","url":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/","name":"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien","isPartOf":{"@id":"https:\/\/batijournal.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/#primaryimage"},"image":{"@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/#primaryimage"},"thumbnailUrl":"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/Structures-1-400x2701.jpg","datePublished":"2015-04-01T09:04:57+00:00","dateModified":"2019-07-15T10:48:10+00:00","author":{"@id":"https:\/\/batijournal.com\/#\/schema\/person\/6a657e8967569e1b299972574848aa76"},"breadcrumb":{"@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/#primaryimage","url":"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/Structures-1-400x2701.jpg","contentUrl":"https:\/\/batijournal.com\/wp-content\/uploads\/2015\/04\/Structures-1-400x2701.jpg","width":400,"height":270,"caption":"structure"},{"@type":"BreadcrumbList","@id":"https:\/\/batijournal.com\/index.php\/renforcer-consolider-et-perenniser-le-bati-ancien\/86980\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/batijournal.com\/"},{"@type":"ListItem","position":2,"name":"Actualit\u00e9s","item":"https:\/\/batijournal.com\/index.php\/category\/actualites\/"},{"@type":"ListItem","position":3,"name":"Renforcer, consolider et p\u00e9renniser le b\u00e2ti ancien"}]},{"@type":"WebSite","@id":"https:\/\/batijournal.com\/#website","url":"https:\/\/batijournal.com\/","name":"Batijournal","description":"L&#039;actualit\u00e9 du b\u00e2timent","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/batijournal.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/batijournal.com\/#\/schema\/person\/6a657e8967569e1b299972574848aa76","name":"Bati-journal","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a64364ea26392f9b4dd47e017ddaec74ff03aefc073b49e492e847201258f777?s=96&d=mm&r=g","caption":"Bati-journal"},"url":"https:\/\/batijournal.com\/index.php\/author\/elodie\/"}]}},"_links":{"self":[{"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/posts\/86980","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/comments?post=86980"}],"version-history":[{"count":0,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/posts\/86980\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/media\/90568"}],"wp:attachment":[{"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/media?parent=86980"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/categories?post=86980"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/batijournal.com\/index.php\/wp-json\/wp\/v2\/tags?post=86980"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}