{"id":4203,"date":"2004-12-02T14:44:00","date_gmt":"2004-12-02T13:44:00","guid":{"rendered":"http:\/\/www.keris-studio.fr\/blog\/?p=4203"},"modified":"2014-11-02T14:49:11","modified_gmt":"2014-11-02T13:49:11","slug":"impact-solaire-du-rehaussement-de-la-toiture-dun-appartement","status":"publish","type":"post","link":"https:\/\/www.keris-studio.fr\/blog\/?p=4203","title":{"rendered":"Impact solaire du rehaussement de la toiture d&rsquo;un appartement"},"content":{"rendered":"<h5 align=\"justify\">Impact solaire du rehaussement de la toiture d\u2019un appartement<\/h5>\n<p align=\"justify\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0051.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image005\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image005_thumb1.jpg\" alt=\"clip_image005\" width=\"562\" height=\"376\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><!--more--><\/p>\n<h3 align=\"justify\"><a name=\"_Toc519565547\"><\/a>1. Pr\u00e9sentation g\u00e9n\u00e9rale.<\/h3>\n<p align=\"justify\">La pr\u00e9sente \u00e9tude permet de visualiser l\u2019impact, en termes de perte d\u2019ensoleillement sur les habitations voisines, du rehaussement de la toiture de Madame XX. L\u2019analyse compare la situation d\u00e9pos\u00e9e au permis de construire avec la situation construite. L\u2019attention sera particuli\u00e8rement port\u00e9e sur la p\u00e9riode allant d\u2019octobre \u00e0 d\u00e9cembre afin d\u2019\u00e9valuer la recevabilit\u00e9 de la plainte.<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565548\"><\/a>1.1. Emplacement<\/h4>\n<p align=\"justify\">L\u2019\u00eelot consid\u00e9r\u00e9 se situe au 41 rue de V \u00e0 Paris. Les fa\u00e7ades faisant partie de l\u2019\u00e9tude donnent sur la cour int\u00e9rieure et sont distantes de 7,7 m\u00e8tres environ.<\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image007.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image007\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image007_thumb.png\" alt=\"clip_image007\" width=\"291\" height=\"192\" border=\"0\" \/><\/a><\/td>\n<td width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0092.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image009\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image009_thumb2.jpg\" alt=\"clip_image009\" width=\"227\" height=\"210\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"307\">Plan cadastral<\/td>\n<td valign=\"top\" width=\"307\">Plan de la cour<\/td>\n<\/tr>\n<tr>\n<td width=\"307\">\n<h6><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0113.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image011\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image011_thumb3.jpg\" alt=\"clip_image011\" width=\"211\" height=\"253\" border=\"0\" \/><\/a><\/h6>\n<\/td>\n<td width=\"307\">\n<h6><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0135.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image013\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image013_thumb4.jpg\" alt=\"clip_image013\" width=\"293\" height=\"252\" border=\"0\" \/><\/a><\/h6>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"307\">\n<h6>Fa\u00e7ade des plaignants<\/h6>\n<\/td>\n<td valign=\"top\" width=\"307\">\n<h6>Toiture XX<\/h6>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565549\"><\/a>1.2. Approche solaire du site.<\/h4>\n<div align=\"justify\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"335\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0155.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image015\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image015_thumb4.jpg\" alt=\"clip_image015\" width=\"306\" height=\"309\" border=\"0\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0177.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image017\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image017_thumb5.jpg\" alt=\"clip_image017\" width=\"295\" height=\"124\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"279\"><span style=\"text-decoration: underline;\">Les coordonn\u00e9es g\u00e9ographiques de la rue de Verneuil sont les suivantes : latitude 48\u00b049\u2019 nord, 02\u00b020\u2019 est<\/span>.<\/p>\n<p>Une premi\u00e8re approche par le Girasol (le Girasol est un abaque solaire), permet d&rsquo;obtenir pour une latitude donn\u00e9e, les trajectoires apparentes du soleil.<\/p>\n<p>La fl\u00e8che jaune indique la latitude et peut \u00eatre modifi\u00e9e en positionnant la fl\u00e8che sur le rep\u00e8re des latitudes. La trajectoire de la date consid\u00e9r\u00e9e est en bleu; ainsi que l&rsquo;heure choisie. L&rsquo;heure est modifi\u00e9e, en avant ou en arri\u00e8re, \u00e0 l&rsquo;aide des fl\u00e8ches (d\u00e9placement d&rsquo;une minute) ou des doubles fl\u00e8ches (d\u00e9placement d&rsquo;une heure). La position du soleil correspondant \u00e0 l&rsquo;instant choisi est visualis\u00e9e par un soleil jaune. La hauteur et l&rsquo;azimut du soleil \u00e0 ce m\u00eame instant sont lisibles sur les rep\u00e8res de hauteur et d&rsquo;azimut et indiqu\u00e9s dans la fen\u00eatre plac\u00e9e sous le diagramme.<\/p>\n<p>Le Girasol donne pour tout moment de la journ\u00e9e, et \u00e0 toutes les dates, les positions exactes du soleil. Les r\u00e9sultats sont en heures solaires.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 align=\"justify\"><a name=\"_Toc519565550\"><\/a>1.3. La mod\u00e9lisation.<\/h4>\n<p align=\"justify\">L\u2019\u00e9tude est r\u00e9alis\u00e9e avec le logiciel Solene. La simulation passe par la construction d\u2019un fichier informatique restituant la g\u00e9om\u00e9trie du site en trois dimensions. La maquette de la cour int\u00e9rieure a \u00e9t\u00e9 r\u00e9alis\u00e9e d\u2019apr\u00e8s les relev\u00e9s de madame XX_, architecte ; ces relev\u00e9s ont \u00e9t\u00e9 v\u00e9rifi\u00e9s avec les plans cadastraux et les lev\u00e9s du g\u00e9om\u00e8tre.<\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0192.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image019\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image019_thumb2.png\" alt=\"clip_image019\" width=\"249\" height=\"256\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image021.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image021\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image021_thumb.png\" alt=\"clip_image021\" width=\"265\" height=\"245\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"307\">Fa\u00e7ade et coupe XX<\/td>\n<td valign=\"top\" width=\"307\">Fa\u00e7ade et coupe plaignants<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image023.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image023\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image023_thumb.png\" alt=\"clip_image023\" width=\"605\" height=\"221\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\">Coupe sur cour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/image446.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"image\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/image_thumb442.png\" alt=\"image\" width=\"603\" height=\"280\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\">Principe de rehaussement de la toiture, comparaison permis \/ r\u00e9alisation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">La maquette num\u00e9rique pr\u00e9par\u00e9e pour la simulation pr\u00e9sente l\u2019enveloppe des b\u00e2timents. La mod\u00e9lisation des fen\u00eatres, portes, lucarnes, corniches et autres mod\u00e9natures ne sont pas utiles pour la simulation. <i>Nota bene<\/i> : <span style=\"text-decoration: underline;\">les erreurs \u00e9ventuelles concernant la g\u00e9om\u00e9trie des parties non concern\u00e9es par les plaintes n\u2019affectent pas l\u2019analyse, cette derni\u00e8re reposant sur la diff\u00e9rence (soustraction) entre deux situations construites<\/span>.<\/p>\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0274.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image027\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image027_thumb4.jpg\" alt=\"clip_image027\" width=\"297\" height=\"182\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0293.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image029\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image029_thumb3.jpg\" alt=\"clip_image029\" width=\"290\" height=\"181\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"307\">La maquette en repr\u00e9sentation filaire<\/td>\n<td valign=\"top\" width=\"307\">La maquette en repr\u00e9sentation solide<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 align=\"justify\"><a name=\"_Toc519565551\"><\/a>2. Les simulations.<\/h3>\n<p align=\"justify\">Les simulations ont \u00e9t\u00e9 effectu\u00e9es pour la p\u00e9riode couvrant d\u2019octobre \u00e0 d\u00e9cembre, le solstice d\u2019hiver donnant un point de sym\u00e9trie (octobre novembre \/ d\u00e9cembre \/ janvier, f\u00e9vrier). Les r\u00e9sultats sont donn\u00e9s en heures solaires vraies.<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565552\"><\/a>2.1. Comportement solaire du 41 rue de V en octobre.<\/h4>\n<div align=\"justify\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0314.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image031\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image031_thumb4.jpg\" alt=\"clip_image031\" width=\"363\" height=\"172\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0333.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image033\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image033_thumb3.jpg\" alt=\"clip_image033\" width=\"582\" height=\"278\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0353.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image035\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image035_thumb3.jpg\" alt=\"clip_image035\" width=\"514\" height=\"315\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\">Le tableau exprime en fonction du temps : la direction azimutale de l&rsquo;ombre, sa longueur par rapport \u00e0 une tige de longueur 100 et son ratio. Le ratio est le rapport de la longueur de l&rsquo;ombre port\u00e9e \u00e0 la hauteur de la tige. Une valeur de 2 du ratio indique que la longueur de l&rsquo;ombre est \u00e9gale \u00e0 2 fois la hauteur de la tige.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565553\"><\/a>2.2. Le trac\u00e9 des ombres en octobre<\/h4>\n<div align=\"justify\">\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0373.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image037\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image037_thumb3.jpg\" alt=\"clip_image037\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0393.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image039\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image039_thumb3.jpg\" alt=\"clip_image039\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0413.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image041\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image041_thumb3.jpg\" alt=\"clip_image041\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 oct-9h00-permis<\/td>\n<td width=\"205\">21 oct-10h00-permis<\/td>\n<td width=\"205\">21 oct-11h00-permis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div align=\"justify\">\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0433.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image043\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image043_thumb3.jpg\" alt=\"clip_image043\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0453.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image045\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image045_thumb3.jpg\" alt=\"clip_image045\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0473.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image047\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image047_thumb3.jpg\" alt=\"clip_image047\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 oct-9h00-construit<\/td>\n<td width=\"205\">21 oct-10h00-construit<\/td>\n<td width=\"205\">21 oct-11h00-construit<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p align=\"justify\">Les interactions entre les fa\u00e7ades des plaignants et la toiture XX se d\u00e9roulent entre 8h00 et 11h00 (heure solaire). Par h\u00e9liodon, il est possible de v\u00e9rifier que d\u00e8s 11h00 la toiture XX ne projette plus ombre sur les plaignants. Entre 11h00 et 12h00, ce sont les ombres des souches qui se projettent sur les fa\u00e7ades oppos\u00e9es.<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565554\"><\/a>2.3. Evaluation des surfaces ensoleill\u00e9es, comparaison permis \/ construit<\/h4>\n<p align=\"justify\">Pour \u00eatre certain que les ombres port\u00e9es proviennent bien de la toiture et non des objets architecturaux environnants, il est effectu\u00e9 une diff\u00e9rence entre les surfaces ombr\u00e9es en situation de permis et les surfaces ombr\u00e9es en situation construite.<\/p>\n<p align=\"justify\"><img loading=\"lazy\" decoding=\"async\" class=\"\" title=\"clip_image049\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image049_thumb3.jpg\" alt=\"clip_image049\" width=\"465\" height=\"220\" border=\"0\" \/><\/p>\n<p align=\"justify\"><img loading=\"lazy\" decoding=\"async\" class=\"\" title=\"clip_image051\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image051_thumb2.jpg\" alt=\"clip_image051\" width=\"472\" height=\"225\" border=\"0\" \/><\/p>\n<p align=\"justify\">\nSituation permis de construire en m\u00b2 de surfaces ensoleill\u00e9es:En jaune, sont trac\u00e9es les diff\u00e9rentes surfaces ombr\u00e9es et ensoleill\u00e9es \u00e0 toutes les heures entre 7h00 et 12h00.<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\">octobre<\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">7h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">8h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0,43<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">9h00<\/td>\n<td valign=\"top\" width=\"123\">9,51<\/td>\n<td valign=\"top\" width=\"123\">7,27<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0,83<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">10h00<\/td>\n<td valign=\"top\" width=\"123\">17,65<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">4,07<\/td>\n<td valign=\"top\" width=\"123\">8,67<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">11h00<\/td>\n<td valign=\"top\" width=\"123\">18,75<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">19,08<\/td>\n<td valign=\"top\" width=\"123\">11,18<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">12h00<\/td>\n<td valign=\"top\" width=\"123\">18,75<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">21,25<\/td>\n<td valign=\"top\" width=\"123\">10,36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">Situation construite en m\u00b2 de surfaces ensoleill\u00e9es :<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\">octobre<\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">7h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">8h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0,43<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">9h00<\/td>\n<td valign=\"top\" width=\"123\">4,33<\/td>\n<td valign=\"top\" width=\"123\">7,14<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0,83<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">10h00<\/td>\n<td valign=\"top\" width=\"123\">16,22<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">2,53<\/td>\n<td valign=\"top\" width=\"123\">8,67<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">11h00<\/td>\n<td valign=\"top\" width=\"123\">18,75<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">19,08<\/td>\n<td valign=\"top\" width=\"123\">11,18<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">12h00<\/td>\n<td valign=\"top\" width=\"123\">18,75<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">21,25<\/td>\n<td valign=\"top\" width=\"123\">10,36<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">Pourcentage des pertes solaires en surface en %<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\">octobre<\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">7h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">8h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">9h00<\/td>\n<td valign=\"top\" width=\"123\">54,47<\/td>\n<td valign=\"top\" width=\"123\">1,79<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">10h00<\/td>\n<td valign=\"top\" width=\"123\">8,10<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">37,84<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">11h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">12h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\"><span style=\"text-decoration: underline;\">El\u00e9ments de pond\u00e9ration par rapport au calcul des surfaces :<\/span><\/p>\n<p align=\"justify\">Les calculs des surfaces ensoleill\u00e9es prennent en compte la totalit\u00e9 de la surface. Il conviendrait d\u2019affiner le calcul en ne consid\u00e9rant que les surfaces vitr\u00e9es pour mesurer le r\u00e9el apport solaire et ce, en tenant compte du pouvoir de transmission solaire des vitrages. Par ailleurs, il faudrait soustraire les surfaces de vitrage et prendre en compte le pouvoir \u00e9missif de l\u2019enduit des surfaces pour \u00e9valuer la lumi\u00e8re solaire r\u00e9fl\u00e9chie vers les fa\u00e7ades oppos\u00e9es.<\/p>\n<p align=\"justify\">Surfaces relatives des fa\u00e7ades par rapport aux surfaces des ouvertures en m\u00b2 :<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\"><\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">murs<\/td>\n<td valign=\"top\" width=\"123\">18,75<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">21,49<\/td>\n<td valign=\"top\" width=\"123\">16,11<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">vitrages<\/td>\n<td valign=\"top\" width=\"123\">4,09<\/td>\n<td valign=\"top\" width=\"123\"><\/td>\n<td valign=\"top\" width=\"123\">5,17<\/td>\n<td valign=\"top\" width=\"123\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 align=\"justify\"><a name=\"_Toc519565555\"><\/a>2.4. Evaluation des dur\u00e9es d\u2019ensoleillement en octobre<\/h4>\n<div align=\"justify\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"289\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0532.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image053\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image053_thumb2.jpg\" alt=\"clip_image053\" width=\"280\" height=\"271\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"325\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image054.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image054\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image054_thumb.png\" alt=\"clip_image054\" width=\"317\" height=\"155\" border=\"0\" \/><\/a><\/p>\n<p>Dans la zone la plus claire, <span style=\"text-decoration: underline;\">la perte d\u2019ensoleillement est de 30 \u00e0 35 minutes entre 7h00 et 12h00<\/span>. Les autres nuances indiquent des pertes variant de 0 \u00e0 25 minutes. Ces r\u00e9sultats doivent \u00eatre approch\u00e9s des pr\u00e9c\u00e9dents montrant que le pr\u00e9judice se situe autour de 9h00 du matin (HSV)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565556\"><\/a>2.5. Comportement solaire du 41 rue de V en novembre<\/h4>\n<div align=\"justify\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0565.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image056\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image056_thumb5.jpg\" alt=\"clip_image056\" width=\"352\" height=\"174\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0585.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image058\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image058_thumb5.jpg\" alt=\"clip_image058\" width=\"592\" height=\"287\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0605.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image060\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image060_thumb5.jpg\" alt=\"clip_image060\" width=\"525\" height=\"319\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565557\"><\/a>2.6. Le trac\u00e9 des ombres en novembre<\/h4>\n<p align=\"justify\">Comme pour le mois pr\u00e9c\u00e9dent, les h\u00e9liodons montrent que d\u00e8s 11h00, ce n\u2019est plus le toit XX qui porte ombre sur les fa\u00e7ades oppos\u00e9es. Ce constat se trouvera confirm\u00e9 par le calcul des surfaces ensoleill\u00e9es.<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0625.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image062\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image062_thumb5.jpg\" alt=\"clip_image062\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0645.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image064\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image064_thumb5.jpg\" alt=\"clip_image064\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0665.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image066\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image066_thumb5.jpg\" alt=\"clip_image066\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 nov-9h00-permis<\/td>\n<td width=\"205\">21 nov-10h00-permis<\/td>\n<td width=\"205\">21 nov-11h00-permis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0684.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image068\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image068_thumb4.jpg\" alt=\"clip_image068\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0704.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image070\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image070_thumb4.jpg\" alt=\"clip_image070\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0724.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image072\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image072_thumb4.jpg\" alt=\"clip_image072\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 nov-9h00-construit<\/td>\n<td width=\"205\">21 nov-10h00-construit<\/td>\n<td width=\"205\">21 nov-11h00-construit<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 align=\"justify\"><a name=\"_Toc519565558\"><\/a>2.7. Evaluation des surfaces ensoleill\u00e9es, comparaison permis \/ construit<\/h4>\n<p align=\"justify\">Situation permis de construire en m\u00b2 de surfaces ensoleill\u00e9es:<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\">novembre<\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">7h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">8h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">9h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">3,66<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">10h00<\/td>\n<td valign=\"top\" width=\"123\">8,98<\/td>\n<td valign=\"top\" width=\"123\">9,58<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0,44<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">11h00<\/td>\n<td valign=\"top\" width=\"123\">18,46<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">4,48<\/td>\n<td valign=\"top\" width=\"123\">4,61<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">12h00<\/td>\n<td valign=\"top\" width=\"123\">18,75<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">12,69<\/td>\n<td valign=\"top\" width=\"123\">3,23<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">Situation construite en m\u00b2 de surfaces ensoleill\u00e9es :<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\">novembre<\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">7h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">8h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">9h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">3,66<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">10h00<\/td>\n<td valign=\"top\" width=\"123\">7,75<\/td>\n<td valign=\"top\" width=\"123\">9,58<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0,44<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">11h00<\/td>\n<td valign=\"top\" width=\"123\">18,46<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">4,48<\/td>\n<td valign=\"top\" width=\"123\">4,61<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">12h00<\/td>\n<td valign=\"top\" width=\"123\">18,75<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">12,69<\/td>\n<td valign=\"top\" width=\"123\">3,23<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">Pourcentage des pertes solaires en surface en %<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\">novembre<\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">7h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">8h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">9h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">10h00<\/td>\n<td valign=\"top\" width=\"123\">13,70<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">11h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">12h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">Du fait de la hauteur du soleil et de sa courbe, le rehaussement de la toiture XX ne joue pratiquement plus aucun r\u00f4le. D\u2019o\u00f9 une \u00e9quivalence quasi parfaite entre l\u2019\u00e9tat permis et l\u2019\u00e9tat construit, mis \u00e0 part une perte de 13,70% aux alentour de 10h00 HSV<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565559\"><\/a>2.8. Evaluation des dur\u00e9es d\u2019ensoleillement en novembre<\/h4>\n<div align=\"justify\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"289\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0744.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image074\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image074_thumb4.jpg\" alt=\"clip_image074\" width=\"265\" height=\"282\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"325\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0541.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image054[1]\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0541_thumb.png\" alt=\"clip_image054[1]\" width=\"317\" height=\"155\" border=\"0\" \/><\/a><\/p>\n<p>Dans la zone la plus claire, <span style=\"text-decoration: underline;\">la perte d\u2019ensoleillement est de 30 \u00e0 35 minutes entre 8h00 et 12h00<\/span>. Les autres nuances indiquent des pertes variant de 0 \u00e0 25 minutes. Ces r\u00e9sultats doivent \u00eatre approch\u00e9s des pr\u00e9c\u00e9dents montrant que le pr\u00e9judice se situe autour de 10h00 du matin (HSV)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p align=\"justify\">Ici, il est nettement visible que les pertes ne concernent qu\u2019une zone extr\u00eame de la surface des fa\u00e7ades de l\u2019appartement Y.<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565560\"><\/a>2.9. Explication et visualisation par l\u2019h\u00e9liodon.<\/h4>\n<div align=\"justify\">\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"204\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0764.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image076\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image076_thumb4.jpg\" alt=\"clip_image076\" width=\"192\" height=\"169\" border=\"0\" \/><\/a><\/td>\n<td width=\"206\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0784.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image078\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image078_thumb4.jpg\" alt=\"clip_image078\" width=\"197\" height=\"187\" border=\"0\" \/><\/a><\/td>\n<td width=\"203\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0804.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image080\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image080_thumb4.jpg\" alt=\"clip_image080\" width=\"181\" height=\"195\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"204\">Novembre 9h00<\/td>\n<td valign=\"top\" width=\"206\">Novembre 10h00<\/td>\n<td valign=\"top\" width=\"203\">Novembre 11h00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p align=\"justify\">L\u2019h\u00e9liodon repr\u00e9sente ce que \u00ab voit \u00bb le soleil durant sa course. Il appara\u00eet ici avec \u00e9vidence que la toiture ne se place entre les plaignants et le soleil que durant un bref moment<\/p>\n<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565561\"><\/a>2.10. Comportement solaire du 41 rue de V en d\u00e9cembre<\/h4>\n<div align=\"justify\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0825.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image082\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image082_thumb5.jpg\" alt=\"clip_image082\" width=\"359\" height=\"178\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0843.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image084\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image084_thumb3.jpg\" alt=\"clip_image084\" width=\"589\" height=\"289\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0863.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image086\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image086_thumb3.jpg\" alt=\"clip_image086\" width=\"518\" height=\"325\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565562\"><\/a>2.11. Le trac\u00e9 des ombres en d\u00e9cembre<\/h4>\n<p align=\"justify\">La course solaire correspond ici au solstice, donc \u00e0 la courbe solaire la plus basse de l\u2019ann\u00e9e.<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0883.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image088\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image088_thumb3.jpg\" alt=\"clip_image088\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0903.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image090\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image090_thumb3.jpg\" alt=\"clip_image090\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0923.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image092\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image092_thumb3.jpg\" alt=\"clip_image092\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 dec-9h00-permis<\/td>\n<td width=\"205\">21 dec-10h00-permis<\/td>\n<td width=\"205\">21 dec-11h00-permis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0943.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image094\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image094_thumb3.jpg\" alt=\"clip_image094\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0963.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image096\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image096_thumb3.jpg\" alt=\"clip_image096\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0982.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image098\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image098_thumb2.jpg\" alt=\"clip_image098\" width=\"202\" height=\"152\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 dec-9h00-construit<\/td>\n<td width=\"205\">21 dec-10h00-construit<\/td>\n<td width=\"205\">21 dec-11h00-construit<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 align=\"justify\"><a name=\"_Toc519565563\"><\/a>2.12. Evaluation des surfaces ensoleill\u00e9es, comparaison permis \/ construit<\/h4>\n<p align=\"justify\">Situation permis de construire en m\u00b2 de surfaces ensoleill\u00e9es:<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\">d\u00e9cembre<\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">7h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">8h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">9h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">10h00<\/td>\n<td valign=\"top\" width=\"123\">3,57<\/td>\n<td valign=\"top\" width=\"123\">5,99<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">11h00<\/td>\n<td valign=\"top\" width=\"123\">15,64<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">0,36<\/td>\n<td valign=\"top\" width=\"123\">0,38<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">12h00<\/td>\n<td valign=\"top\" width=\"123\">18,73<\/td>\n<td valign=\"top\" width=\"123\">13,56<\/td>\n<td valign=\"top\" width=\"123\">6,2<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">Situation construite en m\u00b2 de surfaces ensoleill\u00e9es :<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\">d\u00e9cembre<\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">7h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">8h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">9h00<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">10h00<\/td>\n<td valign=\"top\" width=\"123\">3,14<\/td>\n<td valign=\"top\" width=\"123\">5,99<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">11h00<\/td>\n<td valign=\"top\" width=\"123\">15,64<\/td>\n<td valign=\"top\" width=\"123\">14,06<\/td>\n<td valign=\"top\" width=\"123\">0,42<\/td>\n<td valign=\"top\" width=\"123\">0,38<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">12h00<\/td>\n<td valign=\"top\" width=\"123\">18,73<\/td>\n<td valign=\"top\" width=\"123\">13,56<\/td>\n<td valign=\"top\" width=\"123\">6,2<\/td>\n<td valign=\"top\" width=\"123\">0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">Pourcentage des pertes solaires en surface en %<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"123\">d\u00e9cembre<\/td>\n<td valign=\"top\" width=\"123\">Y-face<\/td>\n<td valign=\"top\" width=\"123\">Y-retour<\/td>\n<td valign=\"top\" width=\"123\">Z-face<\/td>\n<td valign=\"top\" width=\"123\">Z-retour<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">7h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">8h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">9h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">10h00<\/td>\n<td valign=\"top\" width=\"123\">12,04<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">11h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">-16,67<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"123\">12h00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<td valign=\"top\" width=\"123\">0,00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">On retrouve en d\u00e9cembre la perte en surface ensoleill\u00e9e d\u00e9j\u00e0 identifi\u00e9e au mois pr\u00e9c\u00e9dent. Ce qui retient l\u2019attention ici, c\u2019est le gain en ensoleillement de la fa\u00e7ade L\u00e9v\u00eaque aux alentours de 11h00. Ce gain est de plus de 16 %.<\/p>\n<h4 align=\"justify\"><a name=\"_Toc519565564\"><\/a>2.13. Evaluation des dur\u00e9es d\u2019ensoleillement en novembre<\/h4>\n<div align=\"justify\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"top\" width=\"289\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image1002.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; margin: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image100\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image100_thumb2.jpg\" alt=\"clip_image100\" width=\"277\" height=\"277\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"325\">La perte de dur\u00e9e solaire ne concerne que l\u2019extr\u00eame pointe de la fa\u00e7ade Y pour une dur\u00e9e inf\u00e9rieure \u00e0 25 minutes aux alentours de 10h00 HSV.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h3 align=\"justify\"><a name=\"_Toc519565565\"><\/a>3. Conclusions<\/h3>\n<p align=\"justify\">Suite \u00e0 l\u2019\u00e9tude, il appara\u00eet que les implications de l\u2019impact du rehaussement de la toiture XX sur le voisinage et particuli\u00e8rement sur les fa\u00e7ades oppos\u00e9es, en termes de perte d\u2019ensoleillement, sont limit\u00e9es tout autant dans l\u2019espace que dans le temps.<\/p>\n<p align=\"justify\">L\u2019\u00e9tude montre que la nuisance se manifeste par un retard d\u2019une vingtaine de minutes sur l\u2019apparition directe des rayons du soleil sur la surface totale des fa\u00e7ades Y et Z. Une \u00e9tude plus fine, si elle est demand\u00e9e, pourra qualifier tr\u00e8s pr\u00e9cis\u00e9ment ce que cela repr\u00e9sente en perte d\u2019apports solaires \u00e0 l\u2019int\u00e9rieur des appartements (autrement dit, ce qui passe r\u00e9ellement par les fen\u00eatres). Une telle \u00e9tude pond\u00e8rerait encore l\u2019impact de la toiture en termes de d\u00e9sagr\u00e9ments.<\/p>\n<p align=\"justify\">L\u2019\u00e9tude montre \u00e9galement que les diff\u00e9rences de surfaces frapp\u00e9es par le soleil et pouvant potentiellement r\u00e9fl\u00e9chir vers les fa\u00e7ades en vis-\u00e0-vis donnent, l\u00e0 encore, des diff\u00e9rences mineures. L\u2019analyse compl\u00e8te demanderait de conna\u00eetre la nature des enduits et la position exacte des ouvertures. L\u2019\u00e9tude a m\u00eame montr\u00e9 un l\u00e9ger gain sur le mois de d\u00e9cembre.<\/p>\n<p align=\"justify\">La pr\u00e9sente \u00e9tude permet de signifier les grandes tendances des ph\u00e9nom\u00e8nes interagissant au sein de la cour du 41 rue de V. Une \u00e9tude compl\u00e8te permettrait de d\u00e9tailler et de quantifier les ph\u00e9nom\u00e8nes mois par mois, si n\u00e9cessaire, en se focalisant soit sur ce qui passe r\u00e9ellement par les ouvertures pour les appartements Y et Z, soit sur ce qui est r\u00e9ellement r\u00e9fl\u00e9chi pour les appartements C1 et C2. Nonobstant, d\u2019apr\u00e8s ces premiers \u00e9l\u00e9ments d\u00e9j\u00e0, il appara\u00eet nettement que l\u2019impact du rehaussement de la toiture a \u00e9t\u00e9 largement sur\u00e9valu\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Impact solaire du rehaussement de la toiture d\u2019un appartement<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,190,14,8,26,200],"tags":[57,47,69,313],"class_list":["post-4203","post","type-post","status-publish","format-standard","hentry","category-3d","category-architecture-2","category-conception","category-methodologie","category-production","category-solaire","tag-architecture","tag-simulation","tag-simulation-solaire","tag-solaire"],"_links":{"self":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4203","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4203"}],"version-history":[{"count":3,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4203\/revisions"}],"predecessor-version":[{"id":4206,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4203\/revisions\/4206"}],"wp:attachment":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4203"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4203"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4203"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}