Maçonnerie
Enduits sur terre crue : les règles à connaître
<p> Le <span data-scayt_word="matériau" data-scaytid="124">matériau</span> <span data-scayt_word="terre" data-scaytid="125">“terre</span> <span data-scayt_word="crue" data-scaytid="126">crue”</span> et <span data-scayt_word="sa" data-scaytid="127">sa</span> <span data-scayt_word="mise" data-scaytid="32">mise</span> en <span data-scayt_word="uvre" data-scaytid="33">œuvre</span> <span data-scayt_word="sappuient" data-scaytid="130">s’appuient</span> <span data-scayt_word="sur" data-scaytid="34">sur</span> <span data-scayt_word="une" data-scaytid="132">une</span> <span data-scayt_word="récente" data-scaytid="134">récente</span> publication de <span data-scayt_word="règles" data-scaytid="35">règles</span> <span data-scayt_word="professionnelles" data-scaytid="36">professionnelles</span> pour <span data-scayt_word="une" data-scaytid="133">une</span> application sans faille.</p>
Prédalles : maîtrisez les bonnes pratiques !
<p> <span data-scayt_word="Principalement" data-scaytid="1">Principalement</span> <span data-scayt_word="utilisées" data-scaytid="2">utilisées</span> pour la <span data-scayt_word="réalisation" data-scaytid="3">réalisation</span> de <span data-scayt_word="planchers" data-scaytid="4">planchers</span> de <span data-scayt_word="bâtiments" data-scaytid="5">bâtiments</span> <span data-scayt_word="dhabitation" data-scaytid="6">d’habitation</span> <span data-scayt_word="collectifs" data-scaytid="7">collectifs</span> et <span data-scayt_word="tertiaires" data-scaytid="8">tertiaires</span>, les <span data-scayt_word="prédalles" data-scaytid="9">prédalles</span> <span data-scayt_word="permettent" data-scaytid="10">permettent</span> <span data-scayt_word="une" data-scaytid="11">une</span> <span data-scayt_word="meilleure" data-scaytid="12">meilleure</span> <span data-scayt_word="maîtrise" data-scaytid="13">maîtrise</span> <span data-scayt_word="générale" data-scaytid="14">générale</span> des <span data-scayt_word="chantiers" data-scaytid="15">chantiers</span>, <span data-scayt_word="à" data-scaytid="16">à</span> condition <span data-scayt_word="den" data-scaytid="17">d’en</span> <span data-scayt_word="soigner" data-scaytid="18">soigner</span> <span data-scayt_word="leur" data-scaytid="19">leur</span> <span data-scayt_word="mise" data-scaytid="20">mise</span> en <span data-scayt_word="uvre " data-scaytid="21">œuvre…</span></p>
Chaux de construction : la norme NF EN 459 révisée
<p> <span data-scayt_word="Entrée" data-scaytid="21">Entrée</span> en application le 22 mars 2012, la nouvelle <span data-scayt_word="norme" data-scaytid="22">norme</span> NF EN 459 <span data-scayt_word="Chaux" data-scaytid="23">“Chaux</span> de construction” <span data-scayt_word="clarifie" data-scaytid="24">clarifie</span> les typologies de <span data-scayt_word="ces" data-scaytid="25">ces</span> <span data-scayt_word="produits" data-scaytid="26">produits</span> et <span data-scayt_word="reprécisent" data-scaytid="27">reprécisent</span> les <span data-scayt_word="exigences" data-scaytid="28">exigences</span> <span data-scayt_word="auxquelles" data-scaytid="29">auxquelles</span> <span data-scayt_word="ils" data-scaytid="30">ils</span> <span data-scayt_word="doivent" data-scaytid="31">doivent</span> <span data-scayt_word="satisfaire" data-scaytid="32">satisfaire</span>, <span data-scayt_word="notamment" data-scaytid="33">notamment</span> le <span data-scayt_word="marquage" data-scaytid="34">marquage</span> CE. <span data-scayt_word="Lévolution" data-scaytid="35">L’évolution</span> des techniques de la construction et du <span data-scayt_word="génie" data-scaytid="36">génie</span> civil a <span data-scayt_word="nécessité" data-scaytid="37">nécessité</span> <span data-scayt_word="une" data-scaytid="38">une</span> <span data-scayt_word="mise" data-scaytid="39">mise</span> <span data-scayt_word="à" data-scaytid="40">à</span> jour de la version <span data-scayt_word="doctobre" data-scaytid="41">d’octobre</span> 2002.</p>
Blocs de coffrage: avancée confirmée vers le traditionnel
<p> Le NF <span data-scayt_word="DTU" data-scaytid="1">DTU</span> 20.1 <span data-scayt_word="Ouvrages" data-scaytid="2">“Ouvrages</span> en <span data-scayt_word="maçonnerie" data-scaytid="3">maçonnerie</span> de <span data-scayt_word="petits" data-scaytid="4">petits</span> <span data-scayt_word="éléments" data-scaytid="5">éléments</span> – <span data-scayt_word="Parois" data-scaytid="6">Parois</span> et <span data-scayt_word="murs" data-scaytid="7">murs”</span> <span data-scayt_word="intègre" data-scaytid="8">intègre</span> <span data-scayt_word="désormais" data-scaytid="9">désormais</span> des <span data-scayt_word="spécifications" data-scaytid="10">spécifications</span> <span data-scayt_word="précises" data-scaytid="11">précises</span> relatives aux blocs de <span data-scayt_word="coffrage" data-scaytid="12">coffrage</span>. <span data-scayt_word="Lamendement" data-scaytid="13">L’amendement</span> a <span data-scayt_word="été" data-scaytid="14">été</span> <span data-scayt_word="publié" data-scaytid="15">publié</span> fin <span data-scayt_word="juillet" data-scaytid="16">juillet</span> par <span data-scayt_word="lAfnor" data-scaytid="17">l’Afnor</span>.</p>
Ecomatériaux : la construction en paille
<p> Bien qu’encore marginale, la construction paille tend à se faire mieux connaître de tous. C’est pourquoi le Réseau Français de la Construction en Paille (RFCP) a publié les “Règles professionnelles de construction en paille”.</p>