{"id":11951,"date":"2025-06-10T07:23:27","date_gmt":"2025-06-10T07:23:27","guid":{"rendered":"https:\/\/tenessy.com\/?p=11951"},"modified":"2025-06-10T07:23:29","modified_gmt":"2025-06-10T07:23:29","slug":"top-4-concrete-additives-to-prevent-cracking-a-complete-guide","status":"publish","type":"post","link":"https:\/\/tenessy.com\/nl\/top-4-betonadditieven-om-scheurvorming-te-voorkomen-een-complete-gids\/","title":{"rendered":"Top 4 Betonadditieven om scheuren te voorkomen: Een complete gids"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"11951\" class=\"elementor elementor-11951\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2c361d e-flex e-con-boxed e-con e-parent\" data-id=\"d2c361d\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d70c74 elementor-widget elementor-widget-image\" data-id=\"6d70c74\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/06\/Preventing_concrete_cracks.webp\" class=\"attachment-large size-large wp-image-11960\" alt=\"Het voorkomen van_beton_scheuren\" srcset=\"https:\/\/tenessy.com\/wp-content\/uploads\/2025\/06\/Preventing_concrete_cracks.webp 800w, https:\/\/tenessy.com\/wp-content\/uploads\/2025\/06\/Preventing_concrete_cracks-300x200.webp 300w, https:\/\/tenessy.com\/wp-content\/uploads\/2025\/06\/Preventing_concrete_cracks-768x512.webp 768w, https:\/\/tenessy.com\/wp-content\/uploads\/2025\/06\/Preventing_concrete_cracks-18x12.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f327f62 elementor-widget elementor-widget-text-editor\" data-id=\"f327f62\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Scheuren zijn een van de meest voorkomende en kostbare problemen in de betonbouw. Het tast niet alleen het uiterlijk aan, maar ook de duurzaamheid, waterdichtheid en sterkte van betonconstructies op de lange termijn. Gelukkig kun je met de juiste betonadditieven om scheurvorming te voorkomen de scheurvorming aanzienlijk verminderen en de algehele kwaliteit van je mix verbeteren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f88059 elementor-widget elementor-widget-text-editor\" data-id=\"0f88059\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In deze gids bespreken we vier van de meest effectieve betonadditieven die door professionals wereldwijd worden gebruikt:<b> HPMC, HEMC, PP vezel en PCE superweekmakers<\/b>. Of je nu op zoek bent naar een additief voor betonvezels, een additief voor waterdicht beton, of de prestaties van beton moet verbeteren bij koud weer of onder omstandigheden met snelle uitharding, dit artikel biedt de oplossingen die je nodig hebt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1be027 elementor-widget elementor-widget-heading\" data-id=\"c1be027\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">I.Waarom beton barst\uff1f<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6090235 elementor-widget elementor-widget-text-editor\" data-id=\"6090235\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Beton is een complex materiaal. Het krimpt tijdens het drogen, reageert op temperatuurveranderingen en kan last hebben van plastische krimp, thermische spanning en vochtverlies. Zonder het juiste mixontwerp en de juiste additieven kunnen deze natuurlijke gedragingen resulteren in:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-488593d elementor-widget elementor-widget-text-editor\" data-id=\"488593d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Haarscheurtjes in het oppervlak<\/p><p>Krimpscheuren<\/p><p>Thermisch barsten<\/p><p>Structurele spanningsfouten<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72ad92b elementor-widget elementor-widget-text-editor\" data-id=\"72ad92b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dat is waar betonadditieven om scheurvorming te voorkomen om de hoek komen kijken. Deze gespecialiseerde additieven worden tijdens het mengen toegevoegd om vocht te reguleren, de flexibiliteit te verbeteren, krimp te verminderen en de interne sterkte te versterken.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da3f61c elementor-widget elementor-widget-heading\" data-id=\"da3f61c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">II.Top 4 Betonadditieven om barsten te voorkomen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a712421 elementor-widget elementor-widget-heading\" data-id=\"a712421\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1.HPMC (Hydroxypropyl Methylcellulose) -- superieure waterretentie<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bdda158 elementor-widget elementor-widget-text-editor\" data-id=\"bdda158\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In droge mortel en zelfgemengd beton verliest het oppervlak na de bouw snel vocht, wat resulteert in plastische krimpscheuren. Bouwvakkers melden slechte verwerkbaarheid en slechte hechting, vooral in winderige of droge omstandigheden.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-648e00f elementor-widget elementor-widget-text-editor\" data-id=\"648e00f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a style=\"color:#27B293\" href=\"https:\/\/tenessy.com\/products\/hpmc-hydroxypropyl-methyl-cellulose\/\" target=\"_blank\" rel=\"noopener\">HPMC<\/a>\u00a0is een\u00a0<a style=\"color:#27B293\" href=\"https:\/\/tenessy.com\/products\/cellulose-ether\/\" target=\"_blank\" rel=\"noopener\">additief voor cellulose-ether<\/a>\u00a0veel gebruikt in\u00a0<a style=\"color:#27B293\" href=\"https:\/\/tenessy.com\/applications\/drymix-mortar\/hpmc-for-drymix-mortar\/\" target=\"_blank\" rel=\"noopener\">droge mortel<\/a>\u00a0en beton. Het werkt voornamelijk als watervasthoudend middel en verdikkingsmiddel. Bij vermenging met beton vertraagt HPMC de verdamping van water, waardoor cementdeeltjes volledig gehydrateerd worden.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-18b7449 elementor-widget elementor-widget-image\" data-id=\"18b7449\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/elementor\/thumbs\/concrete_construction-2-r73bth2wzrx1r5831erdqr20z1t0uiug3rub57hrso.webp\" title=\"beton_bouw (2)\" alt=\"beton_bouw (2)\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a43d88 elementor-widget elementor-widget-heading\" data-id=\"9a43d88\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Waarom is dit belangrijk om scheuren te voorkomen?<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0779a9f elementor-widget elementor-widget-text-editor\" data-id=\"0779a9f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Snel waterverlies kan leiden tot plastische krimpscheuren in beton voordat het verhardt. Door vocht langer in het mengsel vast te houden, zorgt HPMC ervoor dat cement gelijkmatiger uithardt en vermindert het risico op oppervlaktescheuren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba2a4b1 elementor-widget elementor-widget-text-editor\" data-id=\"ba2a4b1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>HPMC verbetert ook de verwerkbaarheid van beton, wat het storten en afwerken vergemakkelijkt. Het speelt een aanvullende rol in systemen die waterdichte betonadditieven vereisen, aangezien goed gehydrateerde matrices een lagere porositeit hebben en een grotere weerstand tegen het binnendringen van water.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8654ed elementor-widget elementor-widget-heading\" data-id=\"d8654ed\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Toepassingsscenario's:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb02ef1 elementor-widget elementor-widget-text-editor\" data-id=\"eb02ef1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Gebruiksklaar beton, pleistermortel en droge mortelformules in omgevingen met gematigde temperaturen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2a45f23 elementor-widget elementor-widget-heading\" data-id=\"2a45f23\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Belangrijke opmerking:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c191f00 elementor-widget elementor-widget-text-editor\" data-id=\"c191f00\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>HPMC is gevoelig voor hoge temperaturen. In warme klimaten wordt de voorkeur gegeven aan HEMC vanwege de superieure thermische stabiliteit.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d4eff47 elementor-widget elementor-widget-heading\" data-id=\"d4eff47\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2.HEMC (Hydroxyethyl Methylcellulose) - voor beton bij warm weer<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9b77031 elementor-widget elementor-widget-text-editor\" data-id=\"9b77031\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tIn warme klimaten of tropische landen verdampt het water in beton op bouwplaatsen snel. Gewone\u00a0<a style=\"color:#27B293\" href=\"https:\/\/tenessy.com\/products\/hemc-hydroxyethyl-methyl-cellulose\/\" target=\"_blank\" rel=\"noopener\">HPMC-producten<\/a>\u00a0hebben een hoog verlies bij hoge temperaturen, wat vaak resulteert in uitdroging tijdens het gladmaken en zelfs scheuren en barsten.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f385ca elementor-widget elementor-widget-text-editor\" data-id=\"1f385ca\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>HEMC is een cellulose-ether met een gelijkaardige structuur als HPMC, maar ontwikkeld voor betere prestaties bij hoge temperaturen en in alkalische omstandigheden. In tropische gebieden of in de zomer verbetert HEMC de waterretentie wanneer dat het meest nodig is. Het is een uitstekend presterend waterdicht betonadditief en ideaal voor het minimaliseren van scheuren veroorzaakt door thermische beweging en ongelijke hydratatie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c29b308 elementor-widget elementor-widget-heading\" data-id=\"c29b308\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Hoe het barsten voorkomt:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-96d6f69 elementor-widget elementor-widget-text-editor\" data-id=\"96d6f69\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Voorkomt snelle waterverdamping in hete en winderige omgevingen, waardoor het plastic minder krimpt.<\/p><p>Zorgt voor gelijkmatige uitharding en minimaliseert thermische barsten en inwendige spanning.<\/p><p>Biedt een betere open tijd, wat essentieel is voor grote gietbeurten of afwerking bij warm weer.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94ec6d8 elementor-widget elementor-widget-heading\" data-id=\"94ec6d8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Geschikt voor:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d72e29a elementor-widget elementor-widget-text-editor\" data-id=\"d72e29a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Bouwen in een warm klimaat, storten in grote hoeveelheden en verpompbaar beton.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da912d3 elementor-widget elementor-widget-heading\" data-id=\"da912d3\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3. Polypropyleenvezel (PP-vezel) - voorkomt verspreiding van microscheurtjes<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-777180f elementor-widget elementor-widget-text-editor\" data-id=\"777180f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Microscheurtjes veroorzaakt door interne droogkrimp en temperatuurspanning in beton zijn moeilijk te detecteren met het blote oog, maar ze hebben de neiging om na verloop van tijd uit te zetten, vooral in constructies met een groot volume zoals <b>vloeren, tunnels en bruggen<\/b>waar ze vaak een netwerk van scheuren vormen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5883d34 elementor-widget elementor-widget-image\" data-id=\"5883d34\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/elementor\/thumbs\/bridge-r73btjwfka0wpz3zkxz9g8cer7f4hm5n45srl1dlaa.webp\" title=\"brug\" alt=\"brug\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40390bd elementor-widget elementor-widget-text-editor\" data-id=\"40390bd\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a style=\"color:#27B293\" href=\"https:\/\/tenessy.com\/products\/pp-fiber-polypropylene-fiber\/\" target=\"_blank\" rel=\"noopener\">Polypropyleenvezel (PP-vezel)<\/a>\u00a0is een populaire toevoeging van betonvezels die beton van binnenuit versterkt. Deze microsynthetische vezels vormen een 3D-netwerk dat de scheurvorming controleert tijdens het uitharden, vooral bij grote stortingen en industri\u00eble vloeren. PP vezels werken mechanisch door de verspreiding van scheuren te stoppen voordat ze zichtbaar worden.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b055a50 elementor-widget elementor-widget-text-editor\" data-id=\"b055a50\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>PP-vezels zijn zeer effectieve toevoegingen aan betonvezels en controleren scheurvorming in een vroeg stadium zonder het stortpunt te be\u00efnvloeden. Het biedt uniforme wapening in de matrix en vermindert de noodzaak voor traditioneel staalgaas in veel toepassingen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b3994f elementor-widget elementor-widget-heading\" data-id=\"8b3994f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Hoe het barsten voorkomt:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1db2b24 elementor-widget elementor-widget-text-editor\" data-id=\"1db2b24\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vermindert plastische krimpscheuren tijdens de eerste uitharding.<\/p><p>Verhoogt de treksterkte en vervormbaarheid, waardoor het beton beter bestand is tegen stress.<\/p><p>Verbetert de weerstand tegen schokken, schuren en vries-dooi cycli.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7b5f19d elementor-widget elementor-widget-heading\" data-id=\"7b5f19d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Geschikt voor:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4455ee4 elementor-widget elementor-widget-text-editor\" data-id=\"4455ee4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Industri\u00eble vloeren, rijwegen, brugdekken, tunnels, prefab elementen, schotbeton.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5a3d5f elementor-widget elementor-widget-heading\" data-id=\"c5a3d5f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4.PCE (Polycarboxylaat Superplasticizer) - waterverhouding regelen, sterkte verbeteren<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8f29941 elementor-widget elementor-widget-text-editor\" data-id=\"8f29941\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>In de winter of bij vochtig weer verhardt beton langzaam en wordt het ontkisten vertraagd, wat de voortgang van de bouw ernstig be\u00efnvloedt. Sommige projecten hebben snel drogend beton met een vroege sterkte nodig om de deadlines te halen, maar als het te snel droogt, is het vatbaar voor scheuren.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2fa271 elementor-widget elementor-widget-text-editor\" data-id=\"c2fa271\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<a style=\"color:#27B293\" href=\"https:\/\/tenessy.com\/products\/polycarboxylate-superplasticizer\/\" target=\"_blank\" rel=\"noopener\">Polycarboxylaat Superplasticizer (PCE)<\/a>\u00a0is een superplastificeermiddel van de nieuwe generatie dat wordt gebruikt om beton met hoge sterkte en snelle uitharding te produceren. Het verbetert de verwerkbaarheid van beton, waardoor krimp en scheurvorming worden verminderd. Als betonadditief voor koud weer ondersteunt PCE ook de sterkteontwikkeling bij lage temperaturen door de hydratatie te versnellen.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f31c8c elementor-widget elementor-widget-heading\" data-id=\"2f31c8c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Hoe het barsten voorkomt:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-df12b06 elementor-widget elementor-widget-text-editor\" data-id=\"df12b06\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vermindert het watergehalte zonder de verwerkbaarheid aan te tasten en minimaliseert droogkrimpscheuren.<\/p><p>Maakt snelle uitharding of langzame uitharding mogelijk, afhankelijk van de behoeften van het project (met vroege of vertraagde sterkte varianten).<\/p><p>Bevordert een dichte pakking van de deeltjes, waardoor interne holtes en microscheurtjes worden verminderd.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-549d434 elementor-widget elementor-widget-heading\" data-id=\"549d434\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Geschikt voor:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4eb24b8 elementor-widget elementor-widget-text-editor\" data-id=\"4eb24b8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Beton met hoge prestaties, prefab elementen, snelbouw en toepassingen bij koud weer met aangepaste uithardingscontrole.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-344e78f elementor-widget elementor-widget-image\" data-id=\"344e78f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/tenessy.com\/wp-content\/uploads\/elementor\/thumbs\/concrete_construction-r73btku9r4271l2mfgdw0q3vclahpb9dgag92bc742.webp\" title=\"betonbouw\" alt=\"betonbouw\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f9be43c elementor-widget elementor-widget-heading\" data-id=\"f9be43c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">III.Hoe kies ik het juiste anti-scheur-additief?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68331db elementor-widget elementor-widget-text-editor\" data-id=\"68331db\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Elk additief lost een specifiek \"scheurprobleem\" op. De keuze van het juiste additief hangt af van uw omgevingsfactoren, betontype, prestatieverwachtingen en productie-inrichting.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8642942 elementor-widget elementor-widget-text-editor\" data-id=\"8642942\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table>\n<tbody>\n<tr>\n<td width=\"189\">\n<p><b>Toevoeging<\/b><\/p>\n<\/td>\n<td width=\"189\">\n<p><b>Functie<\/b><\/p>\n<\/td>\n<td width=\"189\">\n<p><b>Ideale omgeving<\/b><\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"189\">\n<p>HPMC<\/p>\n<\/td>\n<td width=\"189\">\n<p>Vochtretentie, krimpbeheersing<\/p>\n<\/td>\n<td width=\"189\">\n<p>Standaard temperaturen, droge omstandigheden<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"189\">\n<p>HEMC<\/p>\n<\/td>\n<td width=\"189\">\n<p>Hittebestendige vochtregeling<\/p>\n<\/td>\n<td width=\"189\">\n<p>Warme klimaten, toepassingen bij hoge temperaturen<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"189\">\n<p>PP-vezel<\/p>\n<\/td>\n<td width=\"189\">\n<p>Weerstand tegen microscheuren, slagvastheid<\/p>\n<\/td>\n<td width=\"189\">\n<p>Platen, industri\u00eble vloeren, prefab-onderdelen<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td width=\"189\">\n<p>PCE<\/p>\n<\/td>\n<td width=\"189\">\n<p>Hoge sterkte, minder water, snelle uitharding<\/p>\n<\/td>\n<td width=\"189\">\n<p>Koud weer, snelle projecten<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-999282e elementor-widget elementor-widget-text-editor\" data-id=\"999282e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Weet je nog steeds niet zeker welk additief geschikt is voor jouw mixontwerp? Neem gerust contact op met onze experts voor advies op maat en het ontwerpen van betonrecepten.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0689f43 elementor-widget elementor-widget-heading\" data-id=\"0689f43\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">IV.Partner met een betrouwbare fabrikant van additieven voor beton<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f00e42d elementor-widget elementor-widget-text-editor\" data-id=\"f00e42d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tOp\u00a0<a style=\"color:#27B293\" href=\"https:\/\/tenessy.com\/hpmc-supplier\/\" target=\"_blank\" rel=\"noopener\">TENESSIE<\/a>bieden we stabielere en meer op maat gemaakte oplossingen voor professionals in de beton- en mortelindustrie, waaronder mortelfabrieken voor droge mortel, bedrijven voor stortklaar beton, distributeurs van bouwmaterialen en technische aannemers.\n\nWij kunnen u voorzien van:\n\n- Aanbevelingen voor additiefformules voor verschillende projecten;\n\n- Begeleiding bij technische verhoudingen en diensten voor het testen van monsters;\n\n- Flexibele levering, verpakking op aanvraag, ondersteuning voor OEM;\n\n- Snelle reactie op lokale klantbehoeften en sterke technische implementatiecapaciteiten.\n\nOf u nu stortklaar beton, droge mortel, prefab elementen of speciale producten produceert, onze toevoegingen aan beton om scheurvorming te voorkomen zijn getest, betrouwbaar en klaar om te presteren.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Het gebruik van de juiste betonadditieven om scheurvorming te voorkomen kan scheurvorming aanzienlijk verminderen en de algehele kwaliteit van het mengsel verbeteren.<\/p>","protected":false},"author":1,"featured_media":11960,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[35],"tags":[],"class_list":["post-11951","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - 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