{"id":52675,"date":"2026-04-10T15:29:02","date_gmt":"2026-04-10T13:29:02","guid":{"rendered":"https:\/\/fain.es\/blog\/calcul-dascensors-per-transportar-coeficient-dalcada-i-potencia\/"},"modified":"2026-04-10T15:29:04","modified_gmt":"2026-04-10T13:29:04","slug":"calcul-dascensors-per-transportar-coeficient-dalcada-i-potencia","status":"publish","type":"post","link":"https:\/\/fain.es\/ca\/blog\/calcul-dascensors-per-transportar-coeficient-dalcada-i-potencia\/","title":{"rendered":"C\u00e0lcul d&#8217;ascensors: per transportar, coeficient d&#8217;al\u00e7ada i pot\u00e8ncia"},"content":{"rendered":"\n<p>En edificis, quants ascensors necessito no es decideix nom\u00e9s per nombre de plantes: es decideix per <strong>demanda de persones en hora punta<\/strong> i per dos indicadors:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Handling capacity (capacitat de transport a 5 min):<\/strong> quanta gent pot moure el grup en el per\u00edode punta de 5 minuts.<\/li>\n\n\n\n<li><strong>Interval (interval):<\/strong> temps mitj\u00e0 entre sortides de cabina des de la planta principal (qualitat de servei).<\/li>\n<\/ul>\n\n<p>La norma <strong>ISO 8100-32<\/strong> descriu un m\u00e8tode de c\u00e0lcul que obt\u00e9 <strong>interval<\/strong> i <strong><strong>capacitat de transport<\/strong><\/strong> , ia m\u00e9s ofereix <strong>gr\u00e0fiques de selecci\u00f3<\/strong> per a escenaris simples (\u00fatils com a predimensionat abans de simular).<\/p>\n\n<h2 class=\"wp-block-heading\">Dades m\u00ednimes necess\u00e0ries per calcular quants ascensors necessites en un edifici<\/h2>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1280\" height=\"879\" src=\"https:\/\/fain.es\/wp-content\/uploads\/2020\/12\/Tabla_Nexiez-Mrl-e1635936307357.jpg\" alt=\"Taula Simulador de tr&#xE0;nsit d'ascensor\" class=\"wp-image-4557\" title=\"Taula amb simulador de tr&#xE0;nsit d'ascensor\" srcset=\"https:\/\/fain.es\/wp-content\/uploads\/2020\/12\/Tabla_Nexiez-Mrl-e1635936307357.jpg 1280w, https:\/\/fain.es\/wp-content\/uploads\/2020\/12\/Tabla_Nexiez-Mrl-e1635936307357-768x527.jpg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/figure>\n\n<ol class=\"wp-block-list\">\n<li><strong>Tipus dedifici i patr\u00f3 de punta<\/strong> (oficines, hotel, residencial).<\/li>\n\n\n\n<li><strong>Poblaci\u00f3 per zona<\/strong> (no sempre \u00e9s tota la poblaci\u00f3 de l&#8217;edifici; en alts se zonifica).<\/li>\n\n\n\n<li><strong>Par\u00e0metres de l&#8217;ascensor<\/strong> : velocitat nominal, c\u00e0rrega nominal, nombre d&#8217;ascensors del grup, tipus de portes i temps d&#8217;obertura\/tancament, etc.<\/li>\n<\/ol>\n\n<p>Per a casos reals, la literatura t\u00e8cnica recomana simulaci\u00f3 quan hi ha incertesa de destins\/a dalt (el tr\u00e0nsit \u00e9s aleatori), encara que el c\u00e0lcul \u201ccl\u00e0ssic\u201d serveix per arrencar.<\/p>\n\n<h3 class=\"wp-block-heading\">C\u00e0lcul simplificat (m\u00e8tode cl\u00e0ssic)<\/h3>\n\n<ol class=\"wp-block-list\">\n<li><strong>Estimar l&#8217;anada i la tornada (Round Trip Time, RTT)<\/strong><br\/> De manera conceptual, l&#8217;RTT suma:<\/li>\n<\/ol>\n\n<ul class=\"wp-block-list\">\n<li>temps de viatge (pujades\/baixades i parades),<\/li>\n\n\n\n<li>temps de portes,<\/li>\n\n\n\n<li>temps de transfer\u00e8ncia de passatgers (pujar\/baixar).<\/li>\n<\/ul>\n\n<p>Un exemple docent (basat en criteris de CIBSE) descompon el RTT exactament aix\u00ed: \u201ctemps fins a primera parada + temps entre parades i fins a planta de revers + retorn expr\u00e9s + portes + transfer\u00e8ncia de passatgers\u201d.<\/p>\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>Interval del grup (aprox.)<\/strong><\/li>\n<\/ol>\n\n<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mi>I<\/mi><mo>\u2248<\/mo><mfrac><mrow><mi>R<\/mi> <mi>T<\/mi> <mi>T<\/mi><\/mrow><mi>N<\/mi><\/mfrac><\/mrow><annotation encoding=\"application\/x-tex\">I \\approx \\frac{RTT} {N}<\/annotation><\/semantics><\/math>on <math><semantics><mrow><mi>N<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">N<\/annotation><\/semantics><\/math> = n\u00fam. d&#8217;ascensors del grup.<\/p>\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>Capacitat de transport en 5 min (HC <sub>5<\/sub> )<\/strong><\/li>\n<\/ol>\n\n<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mi>H<\/mi> <msub><mi>C<\/mi> <mn>5<\/mn><\/msub> <mo>\u2248<\/mo><mrow><mo fence=\"true\">(<\/mo><mfrac><mn>300<\/mn><mrow><mi>R<\/mi> <mi>T<\/mi> <mi>T<\/mi><\/mrow><\/mfrac><mo fence=\"true\">)<\/mo><\/mrow><mo>\u22c5<\/mo><msub><mi>P<\/mi> <mtext>viatge<\/mtext><\/msub><mo>\u22c5<\/mo><mi>N<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">HC_5 \\approx \\left(\\frac{300} {RTT}\\right)\\cdot P_{\\text{viaje} }\\cdot N<\/annotation><\/semantics><\/math>on  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>P<\/mi> <mtext>viatge<\/mtext><\/msub><\/mrow><annotation encoding=\"application\/x-tex\">P_{\\text{viaje} }<\/annotation><\/semantics><\/math>\u200b = passatgers mitjans per viatge (capacitat de cabina \u00d7 factor de c\u00e0rrega mitj\u00e0).<\/p>\n\n<p>En el mateix exemple docent es fa servir una cabina de 16 persones amb c\u00e0rrega mitjana (factor) i es calcula el transport en 5 min amb  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mn>300<\/mn> <mi mathvariant=\"normal\">\/<\/mi> <mi>R<\/mi> <mi>T<\/mi> <mi>T<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">300\/RTT<\/annotation><\/semantics><\/math>.<\/p>\n\n<h3 class=\"wp-block-heading\">Exemple num\u00e8ric<\/h3>\n\n<p>En un cas de zona amb <strong>900 persones<\/strong> , es pren com a refer\u00e8ncia una arribada punta (exemple basat en taula de guia t\u00e8cnica) i s&#8217;obt\u00e9 un objectiu de <strong>153 persones\/5 min<\/strong> .<br\/> Amb <strong>RTT = 148,3 s<\/strong> , 4 ascensors i c\u00e0rrega mitjana, el c\u00e0lcul mostra <strong>\u2248103 persones\/5 min (\u224811,5%)<\/strong> , insuficient davant de l&#8217;objectiu.<\/p>\n\n<p><strong>Qu\u00e8 fas si \u201cno arriba\u201d:<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>augmentes <math><semantics><mrow><mi>N<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">N<\/annotation><\/semantics><\/math> N (m\u00e9s ascensors), o<\/li>\n\n\n\n<li>redueixes RTT (m\u00e9s velocitat, menys parades, portes m\u00e9s r\u00e0pides, millor control), o<\/li>\n\n\n\n<li>augmentes passatgers mitjans per viatge (m\u00e9s c\u00e0rrega nominal\/cabina, dins de l\u00edmits).<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Com calculeu la pot\u00e8ncia d&#8217;un ascensor?<\/h2>\n\n<p>La pot\u00e8ncia del motor \u00e9s, en ess\u00e8ncia, <strong>for\u00e7a \u00d7 velocitat<\/strong> . Un exemple universitari ho planteja aix\u00ed: es calcula la for\u00e7a necess\u00e0ria amb Newton ( <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>F<\/mi><mo>=<\/mo><mi>m<\/mi><mi>a<\/mi><mo>+<\/mo><mi>P<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">F=ma + P<\/annotation><\/semantics><\/math>F=ma+P) i la <strong>pot\u00e8ncia instant\u00e0nia<\/strong> com  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>p<\/mi><mo stretchy=\"false\">(<\/mo><mi>t<\/mi><mo stretchy=\"false\">)<\/mo><mo>=<\/mo><mi>F<\/mi><mo>\u22c5<\/mo><mi>v<\/mi><mo stretchy=\"false\">(<\/mo><mi>t<\/mi><mo stretchy=\"false\">)<\/mo><\/mrow><annotation encoding=\"application\/x-tex\">p(t)=F\\cdot v(t)<\/annotation><\/semantics><\/math>p(t)=F\u22c5v(t).<\/p>\n\n<h3 class=\"wp-block-heading\">Cas base sense contrap\u00e8s ni p\u00e8rdues<\/h3>\n\n<p>Si puges una massa total  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>m<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">m<\/annotation><\/semantics><\/math>ma velocitat constant  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>v<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">v<\/annotation><\/semantics><\/math>v:<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mi>P<\/mi> <mo>\u2248<\/mo> <mi>m<\/mi> <mi>g<\/mi> <mi>v<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">P \\approx mgv<\/annotation><\/semantics><\/math>i l&#8217;energia per pujar altura <math><semantics><mrow><mi>h<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">h<\/annotation><\/semantics><\/math> h:<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mi>E<\/mi> <mo>=<\/mo> <mi>m<\/mi> <mi>g<\/mi> <mi>h<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">E = mgh<\/annotation><\/semantics><\/math>Aquest mateix exemple conclou  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>E<\/mi> <mo>=<\/mo> <mi>P<\/mi> <mo>\u22c5<\/mo> <mi>h<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">E = P\\cdot h<\/annotation><\/semantics><\/math>  (energia potencial gravitat\u00f2ria).<\/p>\n\n<h3 class=\"wp-block-heading\">Ascensor de tracci\u00f3 amb contrap\u00e8s<\/h3>\n\n<p>Aqu\u00ed mana la <strong>difer\u00e8ncia de masses<\/strong> entre cabina carregada i contrap\u00e8s:<\/p>\n\n<ul class=\"wp-block-list\">\n<li><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>m<\/mi> <mi>c<\/mi><\/msub><\/mrow> <annotation encoding=\"application\/x-tex\">m_c<\/annotation><\/semantics><\/math>\u200b = massa cabina + bastidor (buit)<\/li>\n\n\n\n<li><math><semantics><mrow><mi>Q<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">Q<\/annotation><\/semantics><\/math> = c\u00e0rrega nominal (kg)<\/li>\n\n\n\n<li><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>m<\/mi> <mrow><mi>c<\/mi> <mi>w<\/mi><\/mrow><\/msub><\/mrow><annotation encoding=\"application\/x-tex\">m_{cw}<\/annotation><\/semantics><\/math>  = massa contrap\u00e8s<\/li>\n\n\n\n<li><math><semantics><mrow><mi>v<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">v<\/annotation><\/semantics><\/math> = velocitat<\/li>\n\n\n\n<li><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>\u03b7<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">\\eta<\/annotation><\/semantics><\/math>  = rendiment global (motor+variador+transmissi\u00f3), t\u00edpic  &lt;  1<\/li>\n<\/ul>\n\n<p>A velocitat constant, una aproximaci\u00f3 \u00fatil:<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><msub><mi>P<\/mi> <mtext>motor<\/mtext><\/msub> <mo>\u2248<\/mo><mfrac><mrow><mrow><mo fence=\"true\">\u2223<\/mo><mtext>\u2009<\/mtext><mo stretchy=\"false\">(<\/mo><msub><mi>m<\/mi> <mi>c<\/mi><\/msub><mo>+<\/mo><msub><mi>m<\/mi> <mtext>c\u00e0rrega<\/mtext><\/msub><mo>\u2212<\/mo><msub><mi>m<\/mi> <mrow><mi>c<\/mi> <mi>w<\/mi><\/mrow><\/msub><mo stretchy=\"false\">)<\/mo><mtext>\u2009<\/mtext><mo fence=\"true\">\u2223<\/mo><\/mrow><mtext> <\/mtext><mi>g<\/mi><mtext> <\/mtext><mi>v<\/mi><\/mrow><mi>\u03b7<\/mi><\/mfrac><mtext>\u2005\u200a<\/mtext><mo>+<\/mo><mtext>\u2005\u200a<\/mtext><msub><mi>P<\/mi><mrow><mtext>p<\/mtext> <mover accent=\"true\"><mtext>e<\/mtext> <mo>\u02ca<\/mo><\/mover> <mtext>rdides<\/mtext><\/mrow><\/msub><\/mrow><annotation encoding=\"application\/x-tex\">P_{\\text{motor} } \\approx \\frac{\\left|\\,(m_c + m_{\\text{carga} } &#8211; m_{cw} )\\,\\right|\\, g\\, v}{\\eta} \\;+\\; P_{\\text{p\u00e8rdues}}<\/annotation><\/semantics><\/math>I si vols contemplar arrencada\/acceleraci\u00f3, afegeixes el terme  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>m<\/mi> <mi>a<\/mi> m<\/mrow> <annotation encoding=\"application\/x-tex\">a<\/annotation><\/semantics><\/math>ma (la mateixa l\u00f2gica de l&#8217;exemple de Newton).<\/p>\n\n<p><strong>Miniexemple (per a ordre de magnitud):<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>m<\/mi> <mi>c<\/mi><\/msub> <mo>=<\/mo> <mn>1000<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">m_c=1000<\/annotation><\/semantics><\/math>mc=1000 kg,  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>Q<\/mi> <mo>=<\/mo> <mn>800<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">Q=800<\/annotation><\/semantics><\/math>Q=800 kg<\/li>\n\n\n\n<li>contrap\u00e8s \u201cal 50%\u201d:  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><msub><mi>m<\/mi> <mrow><mi>c<\/mi> <mi>w<\/mi><\/mrow><\/msub><mo>=<\/mo><mn>1000<\/mn><mo>+<\/mo><mn>0,5<\/mn><mo>\u22c5<\/mo><mn>800<\/mn><mo>=<\/mo><mn>1400<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">m_{cw} =1000+0{,}5\\cdot800=1400<\/annotation><\/semantics><\/math>mcw=1000+0,5\u22c5800=1400 kg (veure secci\u00f3 5)<\/li>\n\n\n\n<li>pujada amb cabina plena:  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi mathvariant=\"normal\">\u0394<\/mi><mi>m<\/mi><mo>=<\/mo><mn>1000<\/mn><mo>+<\/mo><mn>800<\/mn><mo>\u2212<\/mo><mn>1400<\/mn><mo>=<\/mo><mn>400<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">\\Delta m=1000+800-1400=400<\/annotation><\/semantics><\/math>\u0394m=1000+800\u22121400=400 kg<\/li>\n\n\n\n<li><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>v<\/mi> <mo>=<\/mo> <mn>1,6<\/mn><\/mrow> <annotation encoding=\"application\/x-tex\">v=1{,}6<\/annotation><\/semantics><\/math>v=1,6 m\/s,  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>\u03b7<\/mi> <mo>=<\/mo> <mn>0,75<\/mn><\/mrow> <annotation encoding=\"application\/x-tex\">\\eta=0{,}75<\/annotation><\/semantics><\/math>\u03b7=0,75<\/li>\n<\/ul>\n\n<p><math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mi>P<\/mi> <mo>\u2248<\/mo><mfrac><mrow><mn>400<\/mn> <mo>\u22c5<\/mo> <mn>9,81<\/mn> <mo>\u22c5<\/mo> <mn>1,6<\/mn><\/mrow><mn>0,75<\/mn><\/mfrac><mo>\u2248<\/mo> <mn>8,37<\/mn> <mtext>kW<\/mtext><\/mrow><annotation encoding=\"application\/x-tex\">P \\approx \\frac{400\\cdot 9{,}81 \\cdot 1{,}6}{0{,}75}\\approx 8{,}37\\text{ kW}<\/annotation><\/semantics><\/math><\/p>\n\n<h2 class=\"wp-block-heading\">Com calculeu l&#8217;estructura d&#8217;un ascensor?<\/h2>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"885\" height=\"1280\" src=\"https:\/\/fain.es\/wp-content\/uploads\/2020\/09\/170110_IB_Fain_2-1_Ascensor-cenital-01-1-e1634212441228.jpg\" alt=\"Il&#xB7;lustraci&#xF3; zenital de buit d&#xB4;ascensor\" class=\"wp-image-1942\" title=\"Il&#xB7;lustraci&#xF3; zenital de buit d&#xB4;ascensor\" srcset=\"https:\/\/fain.es\/wp-content\/uploads\/2020\/09\/170110_IB_Fain_2-1_Ascensor-cenital-01-1-e1634212441228.jpg 885w, https:\/\/fain.es\/wp-content\/uploads\/2020\/09\/170110_IB_Fain_2-1_Ascensor-cenital-01-1-e1634212441228-768x1111.jpg 768w\" sizes=\"auto, (max-width: 885px) 100vw, 885px\" \/><\/figure>\n\n<p>Aqu\u00ed conv\u00e9 separar dues coses:<\/p>\n\n<ol class=\"wp-block-list\">\n<li><strong>Estructura de l&#8217;equip<\/strong> (bastidor de cabina, xass\u00eds de contrap\u00e8s, guies, m\u00e8nsules, fixacions, bastidor de m\u00e0quina\u2026).<\/li>\n\n\n\n<li><strong>Estructura de l&#8217;edifici que el suporta<\/strong> (buit, bigues, lloses de fossat, suports de guies i m\u00e0quina).<\/li>\n<\/ol>\n\n<p>A Europa, la seguretat de disseny\/instal\u00b7laci\u00f3 s&#8217;articula al voltant de <strong>EN 81-20\/EN 81-50<\/strong> (a Espanya, UNE-EN).<\/p>\n\n<h3 class=\"wp-block-heading\">Idea clau: les c\u00e0rregues \u201cbones\u201d v\u00e9nen del subministrador<\/h3>\n\n<p>En pr\u00e0ctica professional, el consultor\/prove\u00efdor ha de lliurar al calculista estructural, entre d&#8217;altres, <strong>reaccions de guies (en marxa i s\u00edsmiques), c\u00e0rregues d&#8217;impacte en amortidors (cabina i contrap\u00e8s) i c\u00e0rregues en bigues de politges\/sheaves<\/strong> .<\/p>\n\n<p>Amb aix\u00f2, el c\u00e0lcul estructural segueix un flux t\u00edpic:<\/p>\n\n<h3 class=\"wp-block-heading\">Checklist de c\u00e0lcul estructural<\/h3>\n\n<ol class=\"wp-block-list\">\n<li><strong>Recopilar c\u00e0rregues i combinacions<\/strong><\/li>\n<\/ol>\n\n<ul class=\"wp-block-list\">\n<li>permanents (pes de guies, cabina, contrap\u00e8s, m\u00e0quina),<\/li>\n\n\n\n<li>variables (c\u00e0rrega nominal),<\/li>\n\n\n\n<li>din\u00e0miques\/accidentals (actuaci\u00f3 de paracaigudes, impactes en buffers, sisme si s&#8217;aplica).<\/li>\n<\/ul>\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>Guies i els seus suports (m\u00e8nsules\/ancoratges)<\/strong><br\/> Hi ha documentaci\u00f3 t\u00e8cnica que subratlla que EN 81-20 exigeix \u200b\u200bavaluar <strong>c\u00e0rregues verticals a guies<\/strong> i considerar <strong>la deflexi\u00f3 de l&#8217;estructura de l&#8217;edifici<\/strong> (no nom\u00e9s de la guia).<br\/> A m\u00e9s, es recalca que la deflexi\u00f3 permissible ha d&#8217;incloure despla\u00e7aments per building fabric i per la guia sota c\u00e0rrega, per la qual cosa \u00e9s cr\u00edtic coordinar c\u00e0lcul de l&#8217;edifici i de l&#8217;ascensor.<\/li>\n\n\n\n<li><strong>Fosso i sobre-recorregut<\/strong><\/li>\n<\/ol>\n\n<ul class=\"wp-block-list\">\n<li>dimensionar llosa i murs del fossat amb c\u00e0rregues de buffers i reaccions lliurades,<\/li>\n\n\n\n<li>comprovar punxonament\/ancoratges si hi ha bastidors o plaques embegudes.<\/li>\n<\/ul>\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>Bigues de m\u00e0quina \/ politges<\/strong><\/li>\n<\/ol>\n\n<ul class=\"wp-block-list\">\n<li>verificar fletxa i vibraci\u00f3,<\/li>\n\n\n\n<li>comprovar ancoratges, plaques, rigiditzadors.<\/li>\n<\/ul>\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li><strong>Document d&#8217;hip\u00f2tesis i tra\u00e7abilitat<\/strong><br\/> Deixa per escrit: c\u00e0rregues rebudes, norma usada, combinacions, l\u00edmits de fletxa i pl\u00e0nols d&#8217;ancoratge.<\/li>\n<\/ol>\n\n<h2 class=\"wp-block-heading\">Com calculeu el contrap\u00e8s d&#8217;un ascensor?<\/h2>\n\n<p>En ascensors de tracci\u00f3, el contrap\u00e8s es defineix amb un <strong>factor d&#8217;equilibrat<\/strong> <math><semantics><mrow><mi>k<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">k<\/annotation><\/semantics><\/math> (balancing factor), t\u00edpicament <strong>40-50%<\/strong> de la c\u00e0rrega nominal:<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><msub><mi>m<\/mi> <mrow><mi>c<\/mi> <mi>w<\/mi><\/mrow><\/msub><mo>=<\/mo><msub><mi>m<\/mi> <mi>c<\/mi><\/msub><mo>+<\/mo><mi>k<\/mi><mo>\u22c5<\/mo><mi>Q<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">m_{cw} = m_c + k\\cdot Q<\/annotation><\/semantics><\/math><\/p>\n\n<ul class=\"wp-block-list\">\n<li>El contrap\u00e8s es determina com el <strong>pes estructural de cabina<\/strong> m\u00e9s <strong>part de la c\u00e0rrega de passatgers (40\u201350% de la nominal)<\/strong> .<\/li>\n\n\n\n<li>En enfocament \u201cconvencional\u201d, es fa servir molt el <strong>50%<\/strong> , on el sistema queda equilibrat a mitja c\u00e0rrega.<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Quin valor de <em>K<\/em> triar?<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><strong>k = 0,5<\/strong> : equilibri a mitja c\u00e0rrega; cl\u00e0ssic.<\/li>\n\n\n\n<li><strong>k = 0,4\u20130,45<\/strong> : de vegades s&#8217;escull si el patr\u00f3 t\u00edpic \u00e9s \u201cmenys c\u00e0rrega mitjana\u201d o per estrat\u00e8gies energ\u00e8tiques\/operatives (aix\u00f2 ja \u00e9s optimitzaci\u00f3 i conv\u00e9 justificar-ho).<\/li>\n<\/ul>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Nota important: amb <math><semantics><mrow><mi>k<\/mi><\/mrow> <annotation encoding=\"application\/x-tex\">k<\/annotation><\/semantics><\/math> fix, la demanda de pot\u00e8ncia\/energia sol ser m\u00e9s gran quan la cabina <strong>buida<\/strong> o <strong>plena<\/strong> , perqu\u00e8 el desequilibri \u00e9s m\u00e0xim; aix\u00f2 es discuteix en an\u00e0lisis recents sobre equilibrat.<\/p>\n<\/blockquote>\n\n<h3 class=\"wp-block-heading\">Ajustaments reals que sovint s&#8217;obliden<\/h3>\n\n<ul class=\"wp-block-list\">\n<li>massa de cables\/elements de compensaci\u00f3 en recorreguts alts,<\/li>\n\n\n\n<li>masses reals de cabina i bastidor (no estimades),<\/li>\n\n\n\n<li>friccions i rendiment,<\/li>\n\n\n\n<li>exig\u00e8ncies espec\u00edfiques del fabricant i de norma.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Com calculeu el coeficient d&#8217;al\u00e7ada d&#8217;un ascensor?<\/h2>\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"2526\" height=\"1786\" src=\"https:\/\/fain.es\/wp-content\/uploads\/2022\/11\/Ilustracion_FAIN_Chica.jpg\" alt=\"Il&#xB7;lustraci&#xF3; noia abans i despr&#xE9;s de ser atorgada subvenci&#xF3; per instal&#xB7;lar ascensor\" class=\"wp-image-22983\" srcset=\"https:\/\/fain.es\/wp-content\/uploads\/2022\/11\/Ilustracion_FAIN_Chica.jpg 2526w, https:\/\/fain.es\/wp-content\/uploads\/2022\/11\/Ilustracion_FAIN_Chica-768x543.jpg 768w, https:\/\/fain.es\/wp-content\/uploads\/2022\/11\/Ilustracion_FAIN_Chica-1536x1086.jpg 1536w, https:\/\/fain.es\/wp-content\/uploads\/2022\/11\/Ilustracion_FAIN_Chica-2048x1448.jpg 2048w\" sizes=\"auto, (max-width: 2526px) 100vw, 2526px\" \/><\/figure>\n\n<p>A Espanya, &#8220;coeficient d&#8217;al\u00e7ada&#8221; sol referir-se <strong>no a mec\u00e0nica<\/strong> , sin\u00f3 a un <strong>criteri de repartiment de costos<\/strong> (instal\u00b7laci\u00f3 de l&#8217;ascensor) segons la planta: pisos alts paguen m\u00e9s perqu\u00e8, en principi, usen m\u00e9s i es revaloritzen m\u00e9s.<\/p>\n\n<p>Les pr\u00f2pies guies divulgatives assenyalen que <strong>no hi ha una \u00fanica f\u00f3rmula universal<\/strong> : varia segons acords de la comunitat i es recomana validaci\u00f3 professional.<\/p>\n\n<h3 class=\"wp-block-heading\">M\u00e8tode pr\u00e0ctic (f\u00e0cil d&#8217;explicar a la junta de propietaris)<\/h3>\n\n<p><strong>Pas 1.<\/strong>  Defineix un pes per planta. Dues opcions t\u00edpiques: <\/p>\n\n<ul class=\"wp-block-list\">\n<li><strong>Lineal per planta:<\/strong> PB=1, 1a=2, 2a=3\u2026<\/li>\n\n\n\n<li><strong>Per altura real (metres):<\/strong> pes proporcional a la cota (\u00fatil si hi ha entreplantes o al\u00e7ades diferents).<\/li>\n<\/ul>\n\n<p><strong>Pas 2.<\/strong>  Normalitza a coeficients (sumen 1):<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><msub><mi>c<\/mi> <mi>i<\/mi><\/msub> <mo>=<\/mo><mfrac><msub><mi>w<\/mi> <mi>i<\/mi><\/msub><mrow><mo>\u2211<\/mo> <mi>w<\/mi><\/mrow><\/mfrac><\/mrow><annotation encoding=\"application\/x-tex\">c_i = \\frac{w_i} {\\sum w}<\/annotation><\/semantics><\/math><strong>Pas 3.<\/strong>  Reparteix el cost:<math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" display=\"block\"><semantics><mrow><mtext>Cost planta  <\/mtext><mi>i<\/mi><mo>=<\/mo><msub><mi>C<\/mi> <mtext>total<\/mtext><\/msub><mo>\u22c5<\/mo><msub><mi>c<\/mi> <mi>i<\/mi><\/msub><\/mrow><annotation encoding=\"application\/x-tex\">\\text{Cost planta } i = C_{\\text{total} }\\cdot c_i<\/annotation><\/semantics><\/math>i despr\u00e9s ho divideixes entre habitatges d&#8217;aquesta planta (o ho barreges amb m\u00b2 si vols un h\u00edbrid).<\/p>\n\n<p><strong>Exemple r\u00e0pid:<\/strong> edifici PB+4 (5 nivells), pesos 1\u20135 \u21d2 suma 15.<\/p>\n\n<ul class=\"wp-block-list\">\n<li>4a planta:  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>c<\/mi><mo>=<\/mo><mn>5<\/mn><mi mathvariant=\"normal\">\/<\/mi><mn>15<\/mn><mo>=<\/mo><mn>0,333<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">c=5\/15=0{,}333<\/annotation><\/semantics><\/math>  (33,3% del cost)<\/li>\n\n\n\n<li>PB:  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>c<\/mi><mo>=<\/mo><mn>1<\/mn><mi mathvariant=\"normal\">\/<\/mi><mn>15<\/mn><mo>=<\/mo><mn>0,0667<\/mn><\/mrow><annotation encoding=\"application\/x-tex\">c=1\/15=0{,}0667<\/annotation><\/semantics><\/math>  (6,7% del cost)<\/li>\n<\/ul>\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Si la teva pregunta anava per un factor d&#8217;al\u00e7ada per a pot\u00e8ncia (mec\u00e0nic), mira la secci\u00f3 3: l&#8217;al\u00e7ada entra com a energia  <math xmlns=\"http:\/\/www.w3.org\/1998\/Math\/MathML\"><semantics><mrow><mi>m<\/mi> <mi>g<\/mi> <mi>h<\/mi><\/mrow><annotation encoding=\"application\/x-tex\">mgh<\/annotation><\/semantics><\/math>  i com a massa de cables\/compensaci\u00f3 en recorreguts grans, per\u00f2 aix\u00f2 normalment no s&#8217;anomena coeficient d&#8217;al\u00e7ada en normativa de tr\u00e0nsit.<\/p>\n<\/blockquote>\n\n<p>En definitiva, aquests c\u00e0lculs (tr\u00e0fic, coeficients, pot\u00e8ncia, estructura i contrap\u00e8s) no s\u00f3n nom\u00e9s n\u00fameros: s\u00f3n la base perqu\u00e8 l&#8217;ascensor sigui <strong>segur, confortable i eficient<\/strong> , avui i d&#8217;aqu\u00ed a uns anys. I com que cada edifici t\u00e9 les seves particularitats (\u00fas real, al\u00e7ades, normativa, estat de l&#8217;equip\u2026), el m\u00e9s important \u00e9s aterrar aquestes f\u00f3rmules en un projecte ben definit. <\/p>\n\n<p>Si vols, podem ajudar-te a <strong>avaluar el teu cas<\/strong> ia triar la soluci\u00f3 que millor encaixi amb tu: instal\u00b7laci\u00f3, modernitzaci\u00f3 o <strong>manteniment multimarca<\/strong> , amb assessorament personalitzat de principi a fi. Perqu\u00e8 al final es tracta que el teu ascensor funcioni quan ho necessites.   <strong>Parlem?<\/strong> \n#EntregadosATi<\/p>\n\n<div class=\"d-none\" id=\"texto-form-campana\" data-campana=\"no\" data-test=\"mio\"><\/div>\n<form id=\"form-cta-lift\" data-tipo=\"landing\" class=\"form-cta-lift-landing-general\">\n\t<div class=\"row text-left\">\n\t\t<div class=\"col-6 form-group px-1 px-md-3 px-1 px-md-3\">\n\t\t\t<label for=\"Lead___FirstName\" class=\"sr-only\">Nom<\/label>\n\t\t\t<input type=\"text\" name=\"Lead___FirstName\" class=\"form-control\" id=\"Lead___FirstName\" placeholder=\"Nom\">\n\t\t<\/div>\n\t\t<div class=\"col-6 form-group px-1 px-md-3\">\n\t\t\t<label for=\"Lead___LastName\" class=\"sr-only\">Cognoms<\/label>\n\t\t\t<input type=\"text\"\n\t\t\t\tname=\"Lead___LastName\"\n\t\t\t\tvalue=\"\"\n\t\t\t\tsize=\"40\"\n\t\t\t\tclass=\"form-control\"\n\t\t\t\tid=\"Lead___LastName\"\n\t\t\t\tplaceholder=\"Cognoms\">\n\t\t<\/div>\n\t\t<div class=\"col-6 form-group px-1 px-md-3\">\n\t\t\t<label for=\"Lead___Email\" class=\"sr-only\">Email<\/label>\n\t\t\t<input type=\"email\" name=\"Lead___Email\" class=\"form-control\" id=\"Lead___Email\" placeholder=\"Email\">\n\t\t<\/div>\n\t\t<div class=\"col-6 form-group px-1 px-md-3\">\n\t\t\t<label for=\"Lead___MobilePhone\" class=\"sr-only\">Tel\u00e8fon<\/label>\n\t\t\t<input type=\"tel\" name=\"Lead___MobilePhone\" class=\"form-control\" id=\"Lead___MobilePhone\" placeholder=\"Tel\u00e8fon\">\n\t\t<\/div>\n\t\t<div class=\"col-6 form-group px-1 px-md-3\">\n\t\t\t<label for=\"Lead___Funcion__c\" class=\"sr-only\">Quina funci\u00f3 et descriu millor?<\/label>\n\t\t\t<select name=\"Lead___Funcion__c\" class=\"form-control custom-select\" id=\"Lead___Funcion__c\">\n\t\t\t\t<option value=\"\">Quina funci\u00f3 et descriu millor?<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"05\">Porter\/Conserge<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"AD\">Administrador<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"EM\">Empleat<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"EX\">Extern a la finca<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"MA\">Manteniment<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"PE\">President<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"PR\">Propietari<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"RE\">Recepci\u00f3\/Vigilant<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"SE\">Secretari<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"VE\">Ve\u00ed<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"VI\">Vicepresident<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"XX\">Un altre<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"JO\">Cap d'obra<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"RP\">Responsable de Compres<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"EO\">Encarregat d'obra<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"DF\">Direcci\u00f3 Facultativa<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t<\/div>\n\t\t<div class=\"col-6 form-group px-1 px-md-3\">\n\t\t\t<label for=\"subtipo__c\" class=\"sr-only\">Selecciona un producte<\/label>\n\t\t\t<select name=\"Subtipo__c\" class=\"form-control custom-select\" id=\"subtipo__c\">\n\t\t\t\t<option value=\"\">Selecciona un producte<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Finca sin ascensor\">Finca sense Ascensor<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Mantenimiento\">Manteniment<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Reparaci\u00f3n\">Reparaci\u00f3<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Modernizaci\u00f3n\">Modernitzaci\u00f3<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Sustituci\u00f3n\">Substituci\u00f3<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Obra nueva\">Obra Nova<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Servicios digitales\">Serveis Digitals<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Plataformas\/0,15\/Otros\">Plataformes\/0,15\/Altres<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Salvaescaleras\">Salvaescales<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t<\/div>\n\t\t<div class=\"col-12 form-group\">\n\t\t\t<label class=\"d-none\" for=\"DetallatuconsultaAviso\"><\/label>\n\t\t\t<textarea id=\"DetallatuconsultaAviso\"\n\t\t\t\tname=\"DetallatuconsultaAviso\"\n\t\t\t\tclass=\"form-control campoFormulario\"\n\t\t\t\tplaceholder=\"Detalla la teva consulta\"><\/textarea>\n\t\t<\/div>\n\t\t\t\t\t\t<div class=\"col-12 form-group px-1 px-md-3\">\n\t\t\t<label for=\"Lead__Direccion\" class=\"custom-direccion-label\">Escriu la teva adre\u00e7a<\/label>\n\t\t\t<input type=\"text\"\n\t\t\t\tname=\"Lead__Direccion\"\n\t\t\t\tclass=\"form-control d-none\"\n\t\t\t\tid=\"Lead__Direccion\"\n\t\t\t\tplaceholder=\"Escriu la teva adre\u00e7a\"\n\t\t\t\tautocomplete=\"off\">\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"collapse row\" id=\"collapseDirections\">\n\t\t<div class=\"col-6 form-group px-1 px-md-3\">\n\t\t\t<label for=\"Lead___Street_Number\" class=\"sr-only\">N\u00famero de portal<\/label>\n\t\t\t<input type=\"text\"\n\t\t\t\tname=\"Lead___Street_Number\"\n\t\t\t\tclass=\"form-control\"\n\t\t\t\tid=\"Lead___Street_Number\"\n\t\t\t\tplaceholder=\"N\u00famero de portal\"\n\t\t\t\tautocomplete=\"off\">\n\t\t<\/div>\n\t\t<div class=\"col-6 form-group px-1 px-md-3\">\n\t\t\t<label for=\"Lead___City\" class=\"sr-only\">Ciutat<\/label>\n\t\t\t<input type=\"text\" name=\"Lead___City\" class=\"form-control\" id=\"Lead___City\" placeholder=\"Ciutat\" autocomplete=\"off\">\n\t\t<\/div>\n\t\t<div class=\"col-6 form-group px-1 px-md-3\">\n\t\t\t<label for=\"Lead___State\" class=\"sr-only\">Prov\u00edncia<\/label>\n\t\t\t<select name=\"Lead___State\"\n\t\t\t\tclass=\"form-control custom-select\"\n\t\t\t\tid=\"Lead___State\">\n\t\t\t\t<option value=\"\" disabled selected>Escull la teva prov\u00edncia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"\u00c0laba\" data-code=\"01\">\u00c0laba<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Albacete\" data-code=\"02\">Albacete<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Alacant\" data-code=\"03\">Alacant<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Almeria\" data-code=\"04\">Almeria<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"\u00c0vila\" data-code=\"05\">\u00c0vila<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Badajoz\" data-code=\"06\">Badajoz<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Balears\" data-code=\"07\">Balears<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Barcelona\" data-code=\"08\">Barcelona<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Burgos\" data-code=\"09\">Burgos<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"C\u00e0ceres\" data-code=\"10\">C\u00e0ceres<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Cadis\" data-code=\"11\">Cadis<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Castell\u00f3\" data-code=\"12\">Castell\u00f3<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Ciutat Real\" data-code=\"13\">Ciutat Real<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"C\u00f2rdova\" data-code=\"14\">C\u00f2rdova<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"La Corunya\" data-code=\"15\">La Corunya<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Conca\" data-code=\"16\">Conca<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Girona\" data-code=\"17\">Girona<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Granada\" data-code=\"18\">Granada<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Guadalajara\" data-code=\"19\">Guadalajara<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Guip\u00fascoa\" data-code=\"20\">Guip\u00fascoa<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Huelva\" data-code=\"21\">Huelva<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Osca\" data-code=\"22\">Osca<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Ja\u00e9n\" data-code=\"23\">Ja\u00e9n<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Lle\u00f3\" data-code=\"24\">Lle\u00f3<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Lleida\" data-code=\"25\">Lleida<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"La Rioja\" data-code=\"26\">La Rioja<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Lugo\" data-code=\"27\">Lugo<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Madrid\" data-code=\"28\">Madrid<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"M\u00e0laga\" data-code=\"29\">M\u00e0laga<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"M\u00farcia\" data-code=\"30\">M\u00farcia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Navarra\" data-code=\"31\">Navarra<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Orense\" data-code=\"32\">Orense<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Ast\u00faries\" data-code=\"33\">Ast\u00faries<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Pal\u00e8ncia\" data-code=\"34\">Pal\u00e8ncia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Las Palmas\" data-code=\"35\">Las Palmas<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Pontevedra\" data-code=\"36\">Pontevedra<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Salamanca\" data-code=\"37\">Salamanca<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Sta. Creu Tenerife \" data-code=\"38\">Sta. Creu Tenerife <\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Cant\u00e0bria\" data-code=\"39\">Cant\u00e0bria<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Seg\u00f2via\" data-code=\"40\">Seg\u00f2via<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Sevilla\" data-code=\"41\">Sevilla<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Soria\" data-code=\"42\">Soria<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Tarragona\" data-code=\"43\">Tarragona<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Terol\" data-code=\"44\">Terol<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Toledo\" data-code=\"45\">Toledo<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Val\u00e8ncia\" data-code=\"46\">Val\u00e8ncia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Valladolid\" data-code=\"47\">Valladolid<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Biscaia\" data-code=\"48\">Biscaia<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Zamora\" data-code=\"49\">Zamora<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Saragossa\" data-code=\"50\">Saragossa<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Ceuta\" data-code=\"51\">Ceuta<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Melilla\" data-code=\"52\">Melilla<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"Gipuzkoa\" data-code=\"53\">Gipuzkoa<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"M\u00e0rqueting\" data-code=\"98\">M\u00e0rqueting<\/option>\n\t\t\t\t\t\t\t\t\t<option value=\"C\u00e0rregues\" data-code=\"99\">C\u00e0rregues<\/option>\n\t\t\t\t\t\t\t<\/select>\n\t\t\t<input type=\"hidden\" name=\"Lead___StateCode\" id=\"Lead___StateCode\" value=\"\">\n\t\t<\/div>\n\t\t<div class=\"col-6 form-group px-1 px-md-3\">\n\t\t\t<label for=\"Lead___PostalCode\" class=\"sr-only\">Codi postal<\/label>\n\t\t\t<input type=\"text\" name=\"Lead___PostalCode\" class=\"form-control\" id=\"Lead___PostalCode\" placeholder=\"Codi postal\">\n\t\t<\/div>\n\t<\/div>\n\t<div class=\"row\">\n\t\t<div class=\"col-sm-12 form-check checkbox pl-4 ml-0 ml-md-3 pb-2 text-left\">\n\t\t\t<input type=\"checkbox\" name=\"legal\" value=\"1\" aria-invalid=\"false\" id=\"legal\" class=\"form-check-input\">\n\t\t\t<label for=\"legal\">\n\t\t\t\t<b>ENTENC I ACCEPTO<\/b> el tractament de les meves dades tal com es descriu anteriorment i s'explica amb m\u00e9s detall a la Pol\u00edtica de Privadesa.\t\t\t<\/label>\n\t\t<\/div>\n\t\t<div class=\"col-sm-12 form-check checkbox pl-4 ml-0 ml-md-3 pb-4 text-left\">\n\t\t\t<input type=\"checkbox\" name=\"informacion\" value=\"1\" aria-invalid=\"false\" id=\"informacion\" class=\"form-check-input\">\n\t\t\t<label for=\"informacion\"><b>AUTORITZO<\/b> l'enviament de comunicacions comercials\t\t\t<\/label>\n\t\t<\/div>\n\t\t<input id=\"Lead__Idioma\" type=\"hidden\" name=\"Idioma__c\" value=\"CA\" data-lang=\"CA\">\n\t\t<input type=\"hidden\" name=\"Language\" value=\"CA\">\n\t\t<input type=\"hidden\" name=\"Origin\" value=\"INTERNET: FORMULARIO WEB\">\n\t\t<input type=\"hidden\" name=\"URLWeb\" value=\"fain.es\">\n\t\t<input type=\"hidden\" name=\"Canal__c\" value=\"Web\">\n\t\t<input type=\"hidden\" name=\"Description\" value=\"\">\n\t\t<input type=\"hidden\" name=\"Subject\" value=\"Petici\u00f3n v\u00eda formulario web\">\n\t\t<input type=\"hidden\" name=\"Lead___Country\" value=\"Spain\" id=\"Lead___Country\">\n\t\t<input type=\"hidden\" name=\"Lead___CountryCode\" value=\"ES\" id=\"Lead___CountryCode\">\n\n\t\t<input type=\"hidden\" name=\"action\" value=\"formularioFAIN\" id=\"actionRecaptcha\">\n\t\t<input type=\"hidden\" name=\"token\" value=\"\" id=\"tokenRecaptchaFAIN\">\n\t\t<input type=\"hidden\"\n\t\t\tname=\"validacion\"\n\t\t\tvalue=\"\"\n\t\t\tid=\"validacionRecaptchaFAIN\"\n\t\t\tdata-mensaje=\"Lo sentimos, pero no hemos podido gestionar tu solicitud. Puedes llamarnos y solucionaremos tu consulta\">\n\t\t\t\t\t<input type=\"hidden\" name=\"CASO_OrigenCaso\" value=\"FORMULARIO WEB\">\n\t\t\t<input type=\"hidden\" name=\"CASO_Canal\" value=\"WEB\">\n\t\t\t<input type=\"hidden\" name=\"CASO_OrigenConocimiento\" value=\"FORMULARIO COMERCIAL\">\n\t\t\t<input type=\"hidden\" name=\"LEAD_CanalCandidato\" value=\"FORMULARIO WEB\">\n\t\t\t<input type=\"hidden\" name=\"LEAD_Canal\" value=\"WEB\">\n\t\t\t<input type=\"hidden\" name=\"LEAD_OrigenConocimiento\" value=\"FORMULARIO COMERCIAL\">\n\t\t\t\t<div class=\"col-sm-12 text-center mb-3\">\n\t\t\t<input id=\"btn-submit-form\" type=\"submit\" value=\"Enviar\" class=\"\">\n\t\t\t<button id=\"btn-enviando-form\" type=\"button\" class=\"btn btn-primary d-none\">\n\t\t\t\t<span class=\"spinner-border spinner-border-sm mr-1\" role=\"status\" aria-hidden=\"true\" style=\"width: 1.3rem;height: 1.3rem;\"><\/span>\n\t\t\t\tEnviant...\t\t\t<\/button>\n\t\t<\/div>\n\t<\/div>\n<\/form>\n<div class='container-fluid px-0'>\n\t<div class='row'>\n\t\t<div class=\"col-sm-12\">\n\t\t\t<p class=\"infoLegal checkbox m-0 text-left\">\n\t\t\t\t<b>Informaci\u00f3 b\u00e0sica en protecci\u00f3 de dades:<\/b> Conformi al RGPD i la LOPDGDD, FAIN ASCENSORES SA tractar\u00e0 les dades facilitades amb la finalitat de trucar-te amb la informaci\u00f3 que necessitis. Per obtenir m\u00e9s informaci\u00f3 sobre el tractament de les vostres dades i exercir els vostres drets, visiteu la nostra <a target=\"_blank\" href=\"https:\/\/fain.es\/ca\/politica-de-privadesa\/\">pol\u00edtica de privadesa<\/a> \t\t\t<\/p>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>En edificis, quants ascensors necessito no es decideix nom\u00e9s per nombre de plantes: es decideix per demanda de persones en hora punta i per dos indicadors: La norma ISO 8100-32 descriu un m\u00e8tode de c\u00e0lcul que obt\u00e9 interval i capacitat de transport , ia m\u00e9s ofereix gr\u00e0fiques de selecci\u00f3 per a escenaris simples (\u00fatils com [&hellip;]<\/p>\n","protected":false},"author":110122,"featured_media":52678,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[501],"tags":[515,502,503,509],"class_list":["post-52675","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ascensors","tag-accessibilitat","tag-installacio","tag-normativa","tag-seguretat"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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