L'INFO

DTU 20.12 - Maçonnerie des toitures recevant un revêtement d’étanchéité

<p> <span data-scayt_word="Retrouvez" data-scaytid="1">Retrouvez</span> <span data-scayt_word="ci-dessous" data-scaytid="2">ci-dessous</span> <span data-scayt_word="toutes" data-scaytid="3">toutes</span> les <span data-scayt_word="informations" data-scaytid="4">informations</span> relatives au <span data-scayt_word="DTU" data-scaytid="5">DTU</span> 20.12 - <span data-scayt_word="Gros" data-scaytid="6">Gros</span> <span data-scayt_word="œuvre" data-scaytid="7">&oelig;uvre</span> en <span data-scayt_word="maçonnerie" data-scaytid="8">ma&ccedil;onnerie</span> des <span data-scayt_word="toitures" data-scaytid="9">toitures</span> <span data-scayt_word="destinées" data-scaytid="10">destin&eacute;es</span> <span data-scayt_word="à" data-scaytid="11">&agrave;</span> <span data-scayt_word="recevoir" data-scaytid="12">recevoir</span> un <span data-scayt_word="revêtement" data-scaytid="13">rev&ecirc;tement</span> <span data-scayt_word="d’étanchéité" data-scaytid="14">d&rsquo;&eacute;tanch&eacute;it&eacute;</span>.</p>

07 janv. 2026 • 6 min • 5

Grand Stade de Rugby : la Fédération s'estime diffamée

<p> La F&eacute;d&eacute;ration fran&ccedil;aise de rugby a d&eacute;pos&eacute; une plainte pour diffamation envers le groupement &quot;Callisto&quot; qui d&eacute;nonce le co&ucirc;t du projet de Grand Stade que la FFR souhaite construire.</p>

07 janv. 2026 • 1 min

Soupçon de favoritisme dans l'attribution d'un marché public

<p> <span data-scayt_word="Deux" data-scaytid="1">Deux</span> <span data-scayt_word="juges" data-scaytid="2">juges</span> <span data-scayt_word="d'instruction" data-scaytid="3">d&#39;instruction</span> de <span data-scayt_word="Nanterre" data-scaytid="4">Nanterre</span> <span data-scayt_word="enquêtent" data-scaytid="5">enqu&ecirc;tent</span> <span data-scayt_word="sur" data-scaytid="6">sur</span> &quot;des <span data-scayt_word="soupçons" data-scaytid="7">soup&ccedil;ons</span> de <span data-scayt_word="favoritisme" data-scaytid="8">favoritisme</span> <span data-scayt_word="dans" data-scaytid="9">dans</span> <span data-scayt_word="l'attribution" data-scaytid="11">l&#39;attribution</span> <span data-scayt_word="d'un" data-scaytid="12">d&#39;un</span> <span data-scayt_word="marché" data-scaytid="14">march&eacute;</span> de reconstruction <span data-scayt_word="d'un" data-scaytid="13">d&#39;un</span> <span data-scayt_word="collège" data-scaytid="15">coll&egrave;ge</span>&quot; <span data-scayt_word="dans" data-scaytid="10">dans</span> les <span data-scayt_word="Hauts-de-Seine" data-scaytid="16">Hauts-de-Seine</span>.</p>

07 janv. 2026 • 4 min

Question prioritaire de constitutionnalité pour la Tour Triangle

<p> Le <span data-scayt_word="Conseil" data-scaytid="1">Conseil</span> <span data-scayt_word="d'État" data-scaytid="3">d&#39;&Eacute;tat</span> a <span data-scayt_word="transmis" data-scaytid="4">transmis</span> au <span data-scayt_word="Conseil" data-scaytid="2">Conseil</span> <span data-scayt_word="constitutionnel" data-scaytid="5">constitutionnel</span> la question <span data-scayt_word="prioritaire" data-scaytid="6">prioritaire</span> de <span data-scayt_word="constitutionnalité" data-scaytid="7">constitutionnalit&eacute;</span> <span data-scayt_word="soulevée" data-scaytid="8">soulev&eacute;e</span> par Nathalie <span data-scayt_word="Kosciusko-Morizet" data-scaytid="9">Kosciusko-Morizet</span>, <span data-scayt_word="après" data-scaytid="10">apr&egrave;s</span> le dernier vote <span data-scayt_word="sur" data-scaytid="11">sur</span> la tour Triangle.</p>

07 janv. 2026 • 4 min • 1

Les critères de la loi Carrez à respecter pour l'achat sur plans

<p> La <span data-scayt_word="loi" data-scaytid="1">loi</span> <span data-scayt_word="Carrez" data-scaytid="2">Carrez</span> ne <span data-scayt_word="s'applique" data-scaytid="3">s&#39;applique</span> pas aux <span data-scayt_word="ventes" data-scaytid="4">ventes</span> <span data-scayt_word="d'immeubles" data-scaytid="5">d&#39;immeubles</span> <span data-scayt_word="sur" data-scaytid="6">sur</span> plan, <span data-scayt_word="mais" data-scaytid="7">mais</span> la justice <span data-scayt_word="exige" data-scaytid="8">exige</span> tout de <span data-scayt_word="même" data-scaytid="9">m&ecirc;me</span> <span data-scayt_word="que" data-scaytid="10">que</span> <span data-scayt_word="l'information" data-scaytid="11">l&#39;information</span> <span data-scayt_word="soit" data-scaytid="12">soit</span> <span data-scayt_word="donnée" data-scaytid="13">donn&eacute;e</span> par le <span data-scayt_word="vendeur" data-scaytid="14">vendeur</span> et <span data-scayt_word="tienne" data-scaytid="15">tienne</span> <span data-scayt_word="compte" data-scaytid="16">compte</span> de <span data-scayt_word="ses" data-scaytid="17">ses</span> <span data-scayt_word="critères" data-scaytid="18">crit&egrave;res</span>.</p>

07 janv. 2026 • 2 min

Les taux des crédits immobiliers toujours plus bas !

<p> En France, les <span data-scayt_word="taux" data-scaytid="1">taux</span> <span data-scayt_word="d'intérêt" data-scaytid="2">d&#39;int&eacute;r&ecirc;t</span> des <span data-scayt_word="crédits" data-scaytid="3">cr&eacute;dits</span> <span data-scayt_word="immobiliers" data-scaytid="4">immobiliers</span> <span data-scayt_word="accordés" data-scaytid="5">accord&eacute;s</span> aux <span data-scayt_word="particuliers" data-scaytid="6">particuliers</span> par les <span data-scayt_word="banques" data-scaytid="7">banques</span> <span data-scayt_word="ont" data-scaytid="8">ont</span> <span data-scayt_word="poursuivi" data-scaytid="9">poursuivi</span> <span data-scayt_word="leur" data-scaytid="10">leur</span> <span data-scayt_word="baisse" data-scaytid="11">baisse</span> en mars...</p>

07 janv. 2026 • 2 min

Valls veut faire sortir le logement social des quartiers

<p> Manuel <span data-scayt_word="Valls" data-scaytid="1">Valls</span> <span data-scayt_word="souhaite" data-scaytid="2">souhaite</span> <span data-scayt_word="construire" data-scaytid="3">construire</span> des <span data-scayt_word="logements" data-scaytid="4">logements</span> <span data-scayt_word="sociaux" data-scaytid="5">sociaux</span> en <span data-scayt_word="dehors" data-scaytid="6">dehors</span> des <span data-scayt_word="quartiers" data-scaytid="7">quartiers</span> en <span data-scayt_word="comptant" data-scaytid="8">comptant</span> <span data-scayt_word="déjà" data-scaytid="9">d&eacute;j&agrave;</span> <span data-scayt_word="beaucoup" data-scaytid="10">beaucoup</span>, <span data-scayt_word="notamment" data-scaytid="11">notamment</span> <span data-scayt_word="dans" data-scaytid="197">dans</span> les communes qui ne <span data-scayt_word="respectent" data-scaytid="261">respectent</span> pas les quotas de la <span data-scayt_word="loi" data-scaytid="288">loi</span> <span data-scayt_word="SRU" data-scaytid="304">SRU</span>.</p>

07 janv. 2026 • 2 min

Réforme rapide d'Action Logement sur les rails

<p> Le <span data-scayt_word="Medef" data-scaytid="1">Medef</span> a <span data-scayt_word="annoncé" data-scaytid="2">annonc&eacute;</span> <span data-scayt_word="une" data-scaytid="3">une</span> <span data-scayt_word="réforme" data-scaytid="4">r&eacute;forme</span> <span data-scayt_word="rapide" data-scaytid="5">rapide</span> <span data-scayt_word="d'Action" data-scaytid="6">d&#39;Action</span> <span data-scayt_word="Logement" data-scaytid="7">Logement</span>, (ex-1% <span data-scayt_word="Logement" data-scaytid="8">Logement</span>) qui <span data-scayt_word="gère" data-scaytid="9">g&egrave;re</span> la participation des <span data-scayt_word="employeurs" data-scaytid="10">employeurs</span> <span data-scayt_word="à" data-scaytid="11">&agrave;</span> <span data-scayt_word="l'effort" data-scaytid="12">l&#39;effort</span> de construction (<span data-scayt_word="Peec" data-scaytid="13">Peec</span>).</p>

07 janv. 2026 • 3 min

ISH 2015 : l’innovation en sanitaire, un art difficile

<p> ....</p>

07 janv. 2026 • 1 min

Le rendez-vous bâtiment-bois-énergie ouvre ses portes

<p> <span data-scayt_word="Bepositive" data-scaytid="1">Bepositive</span> <span data-scayt_word="organise" data-scaytid="2">organise</span> <span data-scayt_word="sa" data-scaytid="3">sa</span> <span data-scayt_word="3e" data-scaytid="4">3e</span> <span data-scayt_word="édition" data-scaytid="5">&eacute;dition</span> <span data-scayt_word="à" data-scaytid="6">&agrave;</span> Lyon du 4 au 6 mars. Il <span data-scayt_word="rassemble" data-scaytid="7">rassemble</span> aux <span data-scayt_word="mêmes" data-scaytid="8">m&ecirc;mes</span> dates et <span data-scayt_word="dans" data-scaytid="9">dans</span> un <span data-scayt_word="même" data-scaytid="10">m&ecirc;me</span> lieu 6 salons*, <span data-scayt_word="bluebat" data-scaytid="62">bluebat</span>, <span data-scayt_word="Eurobois" data-scaytid="63">Eurobois</span>, <span data-scayt_word="Flam’Expo" data-scaytid="64">Flam&rsquo;Expo</span>, <span data-scayt_word="EnR" data-scaytid="65">EnR</span>, <span data-scayt_word="SmartGrid" data-scaytid="66">SmartGrid</span> Expo et <span data-scayt_word="Enéo" data-scaytid="67">En&eacute;o</span>.</p>

07 janv. 2026 • 3 min • 2

NF DTU 13.3 - Travaux de dallages

Le NF DTU 13.3 vise à maîtriser la fissuration du béton, armé ou non, sans prétendre éviter sa formation, s’agissant d’un phénomène inhérent à la nature du matériau. (Photo © Wirestock - Freepik)

Maguy COMBES • 07 janv. 2026 • 14 min

Logement neuf : la métropole Nantaise ne connaît pas la crise

<p> <span data-scayt_word="L’année" data-scaytid="1">L&rsquo;ann&eacute;e</span> 2014 <span data-scayt_word="restera" data-scaytid="2">restera</span> <span data-scayt_word="comme" data-scaytid="3">comme</span> <span data-scayt_word="l'une" data-scaytid="4">l&#39;une</span> des plus <span data-scayt_word="mauvaises" data-scaytid="5">mauvaises</span> des 20 <span data-scayt_word="dernières" data-scaytid="8">derni&egrave;res</span> <span data-scayt_word="années" data-scaytid="9">ann&eacute;es</span> <span data-scayt_word="dans" data-scaytid="10">dans</span> le <span data-scayt_word="BTP" data-scaytid="12">BTP</span>. <span data-scayt_word="Mais" data-scaytid="13">Mais</span> en Pays de la Loire, <span data-scayt_word="tous" data-scaytid="14">tous</span> les <span data-scayt_word="départements" data-scaytid="15">d&eacute;partements</span> ne <span data-scayt_word="sont" data-scaytid="16">sont</span> pas <span data-scayt_word="logés" data-scaytid="17">log&eacute;s</span> <span data-scayt_word="à" data-scaytid="18">&agrave;</span> la <span data-scayt_word="même" data-scaytid="19">m&ecirc;me</span> <span data-scayt_word="enseigne" data-scaytid="20">enseigne</span>.</p>

07 janv. 2026 • 3 min

Elle milite pour une rénovation plus respectueuse du patrimoine bâti

<p> Anne Le <span data-scayt_word="Meur" data-scaytid="1">Meur</span> <span data-scayt_word="vient" data-scaytid="2">vient</span> de fonder <span data-scayt_word="une" data-scaytid="3">une</span> <span data-scayt_word="agence" data-scaytid="5">agence</span> <span data-scayt_word="spécialisée" data-scaytid="6">sp&eacute;cialis&eacute;e</span> en <span data-scayt_word="analyse" data-scaytid="7">analyse</span> <span data-scayt_word="architecturale" data-scaytid="180">architecturale</span>. Elle <span data-scayt_word="œuvre" data-scaytid="160">&oelig;uvre</span> pour <span data-scayt_word="une" data-scaytid="4">une</span> <span data-scayt_word="rénovation" data-scaytid="13">r&eacute;novation</span> plus <span data-scayt_word="respectueuse" data-scaytid="14">respectueuse</span> des <span data-scayt_word="bâtiments" data-scaytid="15">b&acirc;timents</span> et la <span data-scayt_word="préservation" data-scaytid="16">pr&eacute;servation</span> du <span data-scayt_word="patrimoine" data-scaytid="17">patrimoine</span> de pays.</p>

07 janv. 2026 • 5 min • 2

Les CAUE en grand danger ?

<p> Qui <span data-scayt_word="veut" data-scaytid="19">veut</span> la <span data-scayt_word="mort" data-scaytid="20">mort</span> des <span data-scayt_word="Conseils" data-scaytid="21">Conseils</span> <span data-scayt_word="d’architecture" data-scaytid="22">d&rsquo;architecture</span>, <span data-scayt_word="d’urbanisme" data-scaytid="23">d&rsquo;urbanisme</span> et de <span data-scayt_word="l’environnement" data-scaytid="24">l&rsquo;environnement</span> (<span data-scayt_word="CAUE" data-scaytid="25">CAUE</span>) ? <span data-scayt_word="C’est" data-scaytid="27">C&rsquo;est</span> la question <span data-scayt_word="que" data-scaytid="28">que</span> pose Philippe Laurent, <span data-scayt_word="président" data-scaytid="29">pr&eacute;sident</span> de la <span data-scayt_word="CAUE" data-scaytid="26">CAUE</span> 92.</p>

07 janv. 2026 • 4 min • 18

Numérique : 20 millions pour faire baisser les coûts du neuf

<p> Sylvia <span data-scayt_word="Pinel" data-scaytid="2">Pinel</span> a <span data-scayt_word="présenté" data-scaytid="3">pr&eacute;sent&eacute;</span> le plan de transition <span data-scayt_word="numérique" data-scaytid="4">num&eacute;rique</span> du <span data-scayt_word="Bâtiment" data-scaytid="5">B&acirc;timent</span> qui vise, <span data-scayt_word="entre" data-scaytid="6">entre</span> <span data-scayt_word="autre" data-scaytid="7">autre</span>, <span data-scayt_word="à" data-scaytid="8">&agrave;</span> faire <span data-scayt_word="baisser" data-scaytid="9">baisser</span> les <span data-scayt_word="coûts" data-scaytid="10">co&ucirc;ts</span> de construction de <span data-scayt_word="logements" data-scaytid="11">logements</span> <span data-scayt_word="neufs" data-scaytid="12">neufs</span>.</p>

07 janv. 2026 • 3 min

Enfin, les Débits de réfrigérant variables sont certifiés

<p> ....</p>

07 janv. 2026 • 5 min

Philippe Bonnave devient PDG de Bouygues Construction

<p> Philippe <span data-scayt_word="Bonnave" data-scaytid="37">Bonnave</span> a <span data-scayt_word="été" data-scaytid="38">&eacute;t&eacute;</span> <span data-scayt_word="nommé" data-scaytid="39">nomm&eacute;</span> <span data-scayt_word="président" data-scaytid="40">pr&eacute;sident</span> <span data-scayt_word="directeur" data-scaytid="41">directeur</span> <span data-scayt_word="général" data-scaytid="42">g&eacute;n&eacute;ral</span> de <span data-scayt_word="Bouygues" data-scaytid="43">Bouygues</span> Construction, en <span data-scayt_word="remplacement" data-scaytid="44">remplacement</span> <span data-scayt_word="d'Yves" data-scaytid="45">d&#39;Yves</span> Gabriel, qui <span data-scayt_word="avait" data-scaytid="50">avait</span> <span data-scayt_word="atteint" data-scaytid="51">atteint</span> <span data-scayt_word="l'âge" data-scaytid="52">l&#39;&acirc;ge</span> <span data-scayt_word="limite" data-scaytid="53">limite</span> <span data-scayt_word="prévue" data-scaytid="54">pr&eacute;vue</span> pour <span data-scayt_word="ces" data-scaytid="55">ces</span> <span data-scayt_word="fonctions" data-scaytid="56">fonctions</span> au <span data-scayt_word="sein" data-scaytid="57">sein</span> du <span data-scayt_word="groupe" data-scaytid="247">groupe</span>.</p>

07 janv. 2026 • 1 min

Vinci accusé de travail forcé au Qatar

<p> <span data-scayt_word="L'association" data-scaytid="57">L&#39;association</span> Sherpa a <span data-scayt_word="déposé" data-scaytid="58">d&eacute;pos&eacute;</span> <span data-scayt_word="plainte" data-scaytid="59">plainte</span> <span data-scayt_word="contre" data-scaytid="60">contre</span> Vinci Construction pour &quot;travail <span data-scayt_word="forcé" data-scaytid="61">forc&eacute;</span>&quot;, <span data-scayt_word="à" data-scaytid="62">&agrave;</span> <span data-scayt_word="l'encontre" data-scaytid="63">l&#39;encontre</span> des migrants <span data-scayt_word="employés" data-scaytid="64">employ&eacute;s</span> <span data-scayt_word="sur" data-scaytid="65">sur</span> <span data-scayt_word="ses" data-scaytid="66">ses</span> <span data-scayt_word="chantiers" data-scaytid="67">chantiers</span> au Qatar en <span data-scayt_word="vue" data-scaytid="68">vue</span> du <span data-scayt_word="Mondial" data-scaytid="69">Mondial</span> 2022.</p>

07 janv. 2026 • 3 min • 4

Sept bailleurs sur dix sont opposés à la colocation

<p> Sept <span data-scayt_word="bailleurs" data-scaytid="1">bailleurs</span> <span data-scayt_word="sur" data-scaytid="2">sur</span> <span data-scayt_word="dix" data-scaytid="3">dix</span> ne <span data-scayt_word="sont" data-scaytid="4">sont</span> pas <span data-scayt_word="prêts" data-scaytid="5">pr&ecirc;ts</span> <span data-scayt_word="à" data-scaytid="6">&agrave;</span> <span data-scayt_word="mettre" data-scaytid="7">mettre</span> <span data-scayt_word="leur" data-scaytid="8">leur</span> <span data-scayt_word="bien" data-scaytid="9">bien</span> <span data-scayt_word="immobilier" data-scaytid="10">immobilier</span> en <span data-scayt_word="colocation" data-scaytid="11">colocation</span>, <span data-scayt_word="une" data-scaytid="12">une</span> proportion en <span data-scayt_word="légère" data-scaytid="14">l&eacute;g&egrave;re</span> <span data-scayt_word="hausse" data-scaytid="15">hausse</span> en <span data-scayt_word="trois" data-scaytid="16">trois</span> <span data-scayt_word="ans" data-scaytid="17">ans</span>, <span data-scayt_word="selon" data-scaytid="18">selon</span> <span data-scayt_word="une" data-scaytid="13">une</span> <span data-scayt_word="étude" data-scaytid="19">&eacute;tude</span>.</p>

07 janv. 2026 • 2 min • 1

La maison connectée : réalité ou utopie ?

<p> Le <span data-scayt_word="succès" data-scaytid="1">succ&egrave;s</span> de la <span data-scayt_word="maison" data-scaytid="2">maison</span> <span data-scayt_word="connectée" data-scaytid="3">connect&eacute;e</span> <span data-scayt_word="est" data-scaytid="4">est</span> loin <span data-scayt_word="d’être" data-scaytid="6">d&rsquo;&ecirc;tre</span> <span data-scayt_word="assuré" data-scaytid="7">assur&eacute;</span>, <span data-scayt_word="même" data-scaytid="8">m&ecirc;me</span> <span data-scayt_word="si" data-scaytid="9">si</span> le <span data-scayt_word="marché" data-scaytid="10">march&eacute;</span> <span data-scayt_word="est" data-scaytid="5">est</span> en <span data-scayt_word="pleine" data-scaytid="11">pleine</span> effervescence <span data-scayt_word="avec" data-scaytid="12">avec</span> <span data-scayt_word="l’émergence" data-scaytid="13">l&rsquo;&eacute;mergence</span> de solutions <span data-scayt_word="innovantes" data-scaytid="14">innovantes</span> et <span data-scayt_word="l'arrivée" data-scaytid="15">l&#39;arriv&eacute;e</span> des <span data-scayt_word="géants" data-scaytid="16">g&eacute;ants</span> du web.</p>

07 janv. 2026 • 5 min