{"id":3985,"date":"2005-11-02T14:21:42","date_gmt":"2005-11-02T13:21:42","guid":{"rendered":"http:\/\/www.keris-studio.fr\/blog\/?p=3985"},"modified":"2014-11-02T14:22:48","modified_gmt":"2014-11-02T13:22:48","slug":"impact-solaire-de-lextension-dune-maison-mitoyenne","status":"publish","type":"post","link":"https:\/\/www.keris-studio.fr\/blog\/?p=3985","title":{"rendered":"Impact solaire de l&rsquo;extension d&rsquo;une maison mitoyenne"},"content":{"rendered":"<p align=\"justify\"><b>Impact solaire <\/b><b>de l\u2019extension d\u2019une maison mitoyenne<\/b><\/p>\n<h3 align=\"justify\"><a name=\"_Toc528426866\"><\/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 l\u2019habitation de Mme X, de l\u2019extension de la maison de Mme Y. L\u2019analyse compare la situation d\u00e9pos\u00e9e au permis de construire avec la situation construite. L\u2018\u00e9tude se focalisera sur trois moments de l\u2019ann\u00e9e : le 21 juin (le soleil est dans sa courbe la plus haute, le 21 d\u00e9cembre, le soleil est dans sa courbe la plus basse et le 21 mars, le soleil est dans une courbe m\u00e9diane.<\/p>\n<p align=\"justify\"><!--more--><\/p>\n<h4 align=\"justify\"><a name=\"_Toc528426867\"><\/a>1.1. Emplacement<\/h4>\n<p align=\"justify\">Les deux parcelles s\u2019ouvrent largement vers l\u2019ouest. Elles sont d\u00e9par\u00e9es par un mur mitoyen dispos\u00e9 sur le terrain de Mme X.<\/p>\n<h6>Plan cadastral<\/h6>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image00212.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_image002\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image002_thumb12.jpg\" alt=\"clip_image002\" width=\"386\" height=\"371\" border=\"0\" \/><\/a><\/p>\n<h6>Vue g\u00e9n\u00e9rale de l\u2019extension<\/h6>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/image444.png\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"image\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/image_thumb440.png\" alt=\"image\" width=\"474\" height=\"350\" border=\"0\" \/><\/a><\/p>\n<p align=\"justify\">L\u2019extension de la maison Y vient combler la parcelle dans la partie mitoyenne et ce sur un niveau seulement. Le reste de la parcelle re\u00e7oit un am\u00e9nagement paysager avec des plantations d\u2019arbres.<\/p>\n<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4 align=\"justify\"><a name=\"_Toc528426868\"><\/a>1.2. Les maisons<\/h4>\n<div align=\"justify\">\n<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"310\">\n<h6><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0089.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_image008\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image008_thumb9.jpg\" alt=\"clip_image008\" width=\"304\" height=\"299\" border=\"0\" \/><\/a><\/h6>\n<\/td>\n<td width=\"314\">\n<h6><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image01010.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_image010\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image010_thumb9.jpg\" alt=\"clip_image010\" width=\"307\" height=\"303\" border=\"0\" \/><\/a><\/h6>\n<\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"310\">\n<h6>Fa\u00e7ade X<\/h6>\n<\/td>\n<td valign=\"top\" width=\"314\">\n<h6>Fa\u00e7ade Y<\/h6>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 align=\"justify\"><a name=\"_Toc528426869\"><\/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 num\u00e9rique a \u00e9t\u00e9 r\u00e9alis\u00e9e d\u2019apr\u00e8s le permis de construire de la Maison Y et des relev\u00e9s de la maison X.<\/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_image0128.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_image012\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image012_thumb8.jpg\" alt=\"clip_image012\" width=\"299\" height=\"148\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0147.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_image014\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image014_thumb7.jpg\" alt=\"clip_image014\" width=\"297\" height=\"195\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"614\">Axonom\u00e9tries<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 align=\"justify\"><a name=\"_Toc528426870\"><\/a>1.4. Approche solaire du site.<\/h4>\n<div align=\"justify\">\n<table border=\"1\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Coordonn\u00e9es de la commune de LA BAULE-ESCOUBLAC (44)<\/td>\n<\/tr>\n<tr>\n<td>Projection<\/td>\n<td>X<\/td>\n<td>Y<\/td>\n<\/tr>\n<tr>\n<td>Lambert II \u00e9tendu<\/td>\n<td>242500 m<\/td>\n<td>2264800 m<\/td>\n<\/tr>\n<tr>\n<td>Lambert Zone II<\/td>\n<td>242500 m<\/td>\n<td>2264800 m<\/td>\n<\/tr>\n<tr>\n<td>Syst\u00e8me<\/td>\n<td>Longitude<\/td>\n<td>Latitude<\/td>\n<\/tr>\n<tr>\n<td>NTF<\/td>\n<td>-5.253 grades<\/td>\n<td>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td width=\"126\">\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td><i>(sources IGN)<\/i><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>52,539 grades<\/td>\n<\/tr>\n<tr>\n<td>ED50<\/td>\n<td>-02\u00b0 23&prime; 27&Prime;<\/td>\n<td>47\u00b0 17&prime; 12&Prime;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\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_image0166.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_image016\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image016_thumb6.jpg\" alt=\"clip_image016\" width=\"334\" height=\"490\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"279\"><span style=\"text-decoration: underline;\">Le groupe de maison consid\u00e9r\u00e9 poss\u00e8de les coordonn\u00e9es g\u00e9ographiques suivantes : latitude : 47\u00b0 17&prime; 12&Prime;, longitude : -02\u00b0 23&prime; 27&Prime;,<\/span>. 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. 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. 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<div align=\"justify\">\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_image0185.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_image018\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image018_thumb5.jpg\" alt=\"clip_image018\" width=\"300\" height=\"163\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0205.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_image020\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image020_thumb4.jpg\" alt=\"clip_image020\" width=\"297\" height=\"160\" 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<\/div>\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<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h3 align=\"justify\"><a name=\"_Toc528426871\"><\/a>2. Les simulations.<\/h3>\n<p align=\"justify\">Les simulations ont \u00e9t\u00e9 effectu\u00e9es \u00e0 trois dates cl\u00e9s : 21 mars, le soleil est dans une position moyenne, 21 juin, le soleil poss\u00e8de une courbe de hauteur maximum dans l\u2019ann\u00e9e, et 21 d\u00e9cembre, la courbe solaire est la plus basse de l\u2019ann\u00e9e. Les r\u00e9sultats sont donn\u00e9s en heures solaires vraies.<\/p>\n<h4 align=\"justify\"><a name=\"_Toc528426872\"><\/a>2.1. Comportement solaire \u00e0 la Baule le 21 mars (trajectoire m\u00e9diane).<\/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_image0227.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_image022\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image022_thumb5.jpg\" alt=\"clip_image022\" width=\"361\" height=\"175\" 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_image0247.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_image024\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image024_thumb5.jpg\" alt=\"clip_image024\" width=\"580\" height=\"277\" 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_image0262.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_image026\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image026_thumb2.jpg\" alt=\"clip_image026\" width=\"516\" height=\"304\" 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=\"_Toc528426873\"><\/a>2.2. le trac\u00e9 des ombres 21 mars<\/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_image0285.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_image028\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image028_thumb4.jpg\" alt=\"clip_image028\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0305.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_image030\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image030_thumb4.jpg\" alt=\"clip_image030\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0323.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_image032\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image032_thumb3.jpg\" alt=\"clip_image032\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 mars -14h00- origine<\/td>\n<td width=\"205\">21 mars -15h00- origine<\/td>\n<td width=\"205\">21 mars -16h00- origine<\/td>\n<\/tr>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0343.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_image034\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image034_thumb3.jpg\" alt=\"clip_image034\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0363.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_image036\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image036_thumb3.jpg\" alt=\"clip_image036\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0383.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_image038\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image038_thumb3.jpg\" alt=\"clip_image038\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 mars -17h00- origine<\/td>\n<td width=\"205\">21 mars -18h00- origine<\/td>\n<td width=\"205\">21 mars -19h00- origine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p align=\"justify\">On nomme ici \u00ab origine \u00bb, la situation existant avant le d\u00e9p\u00f4t du permis de construire.<\/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_image0403.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_image040\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image040_thumb3.jpg\" alt=\"clip_image040\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0421.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_image042\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image042_thumb1.jpg\" alt=\"clip_image042\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0442.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_image044\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image044_thumb2.jpg\" alt=\"clip_image044\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 mars -14h00-permis<\/td>\n<td width=\"205\">21 mars -15h00- permis<\/td>\n<td width=\"205\">21 mars -16h00- permis<\/td>\n<\/tr>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0462.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_image046\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image046_thumb2.jpg\" alt=\"clip_image046\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0483.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_image048\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image048_thumb3.jpg\" alt=\"clip_image048\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0502.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_image050\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image050_thumb2.jpg\" alt=\"clip_image050\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 mars -17h00-permis<\/td>\n<td width=\"205\">21 mars -18h00- permis<\/td>\n<td width=\"205\">21 mars -19h00- permis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p align=\"justify\">Les interactions entre les fa\u00e7ades de Madame X et Madame Y se situent entre 14h00 et 20h00. L\u2019extension ne portant que sur le rez-de-chauss\u00e9e, les incidences n\u2019apparaissent qu\u2019en fin de journ\u00e9e lorsque le soleil est assez bas sur l\u2019horizon. Du fait de la pr\u00e9sence d\u2019un mur mitoyen, c\u2019est surtout la balustrade de protection qui porte ombre.<\/p>\n<p align=\"justify\">La repr\u00e9sentation ci-dessous r\u00e9sume en une seule image le trac\u00e9 des ombres entre 14h00 et 20h00 le 21 mars (Heure Solaire Vraie). Une \u00e9valuation des surfaces pourrait donner avec exactitude les lieux de perte d\u2019ensoleillement.<\/p>\n<h5>Ombres cumul\u00e9es avant et apr\u00e8s permis.<\/h5>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0563.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image056\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image056_thumb3.jpg\" alt=\"clip_image056\" width=\"954\" height=\"768\" border=\"0\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0543.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image054\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image054_thumb3.jpg\" alt=\"clip_image054\" width=\"960\" height=\"768\" border=\"0\" \/><\/a><\/p>\n<p align=\"justify\">Dans la suite du propos, nous allons appeler \u00ab petite fa\u00e7ade \u00bb, le bow-window venant en excroissance de la fa\u00e7ade lat\u00e9rale. Le reste de cette fa\u00e7ade lat\u00e9rale \u00e9tant nomm\u00e9e \u00ab grande fa\u00e7ade \u00bb.<\/p>\n<h4 align=\"justify\"><a name=\"_Toc528426874\"><\/a>2.3. 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=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0583.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_thumb3.jpg\" alt=\"clip_image058\" width=\"297\" height=\"258\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0603.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_thumb3.jpg\" alt=\"clip_image060\" width=\"299\" height=\"259\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"307\">Origine<\/td>\n<td valign=\"top\" width=\"307\">Permis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p align=\"justify\">Pour \u00e9valuer la perte d\u2019ensoleillement, il est mesur\u00e9 en chaque point des fa\u00e7ades lat\u00e9rales les dur\u00e9es \u00e0 l\u2019ombre et au soleil \u00e0 la date du 21 mars. Ces dur\u00e9es sont moyenn\u00e9es pour obtenir une valeur pour l\u2019ensemble de la journ\u00e9e.<\/p>\n<table border=\"1\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td valign=\"bottom\" width=\"123\"><b>Mois<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Fa\u00e7ade<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Origine<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Permis<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Pr\u00e9judice<\/b><b><\/b><\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" width=\"123\">Mars<\/td>\n<td valign=\"bottom\" width=\"123\">petite fa\u00e7ade<\/td>\n<td valign=\"bottom\" width=\"123\">98 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">38 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">60 minutes<\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\">grande fa\u00e7ade<\/td>\n<td valign=\"bottom\" width=\"123\">156 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">135 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">21 minutes<\/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=\"_Toc528426875\"><\/a>2.4. Comportement solaire \u00e0 la Baule en Juin<\/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_image0623.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_thumb3.jpg\" alt=\"clip_image062\" width=\"363\" height=\"192\" 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_image0643.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_thumb3.jpg\" alt=\"clip_image064\" width=\"587\" height=\"302\" 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_image0663.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_thumb3.jpg\" alt=\"clip_image066\" width=\"525\" height=\"331\" 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=\"_Toc528426876\"><\/a>2.5. le trac\u00e9 des ombres en juin<\/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_image0682.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_thumb2.jpg\" alt=\"clip_image068\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0702.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_thumb2.jpg\" alt=\"clip_image070\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0722.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_thumb2.jpg\" alt=\"clip_image072\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 juin -14h00- origine<\/td>\n<td width=\"205\">21 juin -15h00- origine<\/td>\n<td width=\"205\">21 juin -16h00- origine<\/td>\n<\/tr>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0742.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_thumb2.jpg\" alt=\"clip_image074\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0762.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_thumb2.jpg\" alt=\"clip_image076\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0782.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_thumb2.jpg\" alt=\"clip_image078\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 juin -17h00- origine<\/td>\n<td width=\"205\">21 juin -18h00- origine<\/td>\n<td width=\"205\">21 juin -19h00- origine<\/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_image0802.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_thumb2.jpg\" alt=\"clip_image080\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0823.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_thumb3.jpg\" alt=\"clip_image082\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0841.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_thumb1.jpg\" alt=\"clip_image084\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 juin -14h00-permis<\/td>\n<td width=\"205\">21 juin -15h00- permis<\/td>\n<td width=\"205\">21 juin -16h00- permis<\/td>\n<\/tr>\n<tr>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0861.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_thumb1.jpg\" alt=\"clip_image086\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0881.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_thumb1.jpg\" alt=\"clip_image088\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0901.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_thumb1.jpg\" alt=\"clip_image090\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 juin -17h00-permis<\/td>\n<td width=\"205\">21 juin -18h00- permis<\/td>\n<td width=\"205\">21 juin -19h00- permis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h5>Cumuls des trac\u00e9s<\/h5>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0921.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image092\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image092_thumb1.jpg\" alt=\"clip_image092\" width=\"640\" height=\"358\" border=\"0\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0941.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image094\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image094_thumb1.jpg\" alt=\"clip_image094\" width=\"640\" height=\"351\" border=\"0\" \/><\/a><\/p>\n<h4 align=\"justify\"><a name=\"_Toc528426877\"><\/a>2.6. Evaluation des dur\u00e9es d\u2019ensoleillement en juin<\/h4>\n<div align=\"justify\">\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_image095.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_image095\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image095_thumb.jpg\" alt=\"clip_image095\" width=\"297\" height=\"258\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image0961.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_thumb1.jpg\" alt=\"clip_image096\" width=\"299\" height=\"259\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"307\">Origine<\/td>\n<td valign=\"top\" width=\"307\">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 valign=\"bottom\" width=\"123\"><b>Mois<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Fa\u00e7ade<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Avant permis<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>projet permis<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Pr\u00e9judice<\/b><b><\/b><\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" width=\"123\">Juin<\/td>\n<td valign=\"bottom\" width=\"123\">petite fa\u00e7ade<\/td>\n<td valign=\"bottom\" width=\"123\">305 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">265 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">40 minutes<\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\">grande fa\u00e7ade<\/td>\n<td valign=\"bottom\" width=\"123\">303 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">256 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">47 minutes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 align=\"justify\"><a name=\"_Toc528426878\"><\/a>2.7. 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_image0971.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_image097\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image097_thumb1.png\" alt=\"clip_image097\" width=\"189\" height=\"160\" border=\"0\" \/><\/a><\/td>\n<td width=\"206\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image098.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_image098\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image098_thumb.png\" alt=\"clip_image098\" width=\"189\" height=\"111\" border=\"0\" \/><\/a><\/td>\n<td width=\"203\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image099.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_image099\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image099_thumb.png\" alt=\"clip_image099\" width=\"189\" height=\"92\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"204\">Juin 14h00<\/td>\n<td valign=\"top\" width=\"206\">Juin 16h00<\/td>\n<td valign=\"top\" width=\"203\">Juin 18h00<\/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 que le pr\u00e9judice se fait, ainsi que nous l\u2019\u00e9voquions pr\u00e9c\u00e9demment, en raison de la barri\u00e8re de protection, durant une petite heure en milieu d\u2019apr\u00e8s-midi.<\/p>\n<p align=\"justify\">\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h4 align=\"justify\"><a name=\"_Toc528426879\"><\/a>2.8. Comportement solaire de la Baule 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_image1011.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_image101\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image101_thumb1.jpg\" alt=\"clip_image101\" width=\"361\" height=\"190\" 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_image1031.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_image103\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image103_thumb1.jpg\" alt=\"clip_image103\" width=\"587\" height=\"290\" 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_image1051.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_image105\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image105_thumb1.jpg\" alt=\"clip_image105\" width=\"525\" height=\"333\" 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=\"_Toc528426880\"><\/a>2.9. le trac\u00e9 des ombres en d\u00e9cembre<\/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_image1071.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_image107\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image107_thumb1.jpg\" alt=\"clip_image107\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image1091.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_image109\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image109_thumb1.jpg\" alt=\"clip_image109\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image1111.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_image111\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image111_thumb1.jpg\" alt=\"clip_image111\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 juin -14h00- origine<\/td>\n<td width=\"205\">21 d\u00e9c. -15h00- origine<\/td>\n<td width=\"205\">21 d\u00e9c. -16h00- origine<\/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_image1131.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_image113\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image113_thumb1.jpg\" alt=\"clip_image113\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image1151.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_image115\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image115_thumb1.jpg\" alt=\"clip_image115\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<td width=\"205\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image1171.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_image117\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image117_thumb1.jpg\" alt=\"clip_image117\" width=\"189\" height=\"142\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td width=\"205\">21 d\u00e9c. -14h00-permis<\/td>\n<td width=\"205\">21 d\u00e9c. -15h00- permis<\/td>\n<td width=\"205\">21 d\u00e9c. -16h00- permis<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div align=\"justify\"><\/div>\n<h5>Cumuls des trac\u00e9s<\/h5>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image1192.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image119\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image119_thumb2.jpg\" alt=\"clip_image119\" width=\"640\" height=\"343\" border=\"0\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image1211.jpg\"><img loading=\"lazy\" decoding=\"async\" style=\"background-image: none; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border: 0px;\" title=\"clip_image121\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image121_thumb1.jpg\" alt=\"clip_image121\" width=\"640\" height=\"348\" border=\"0\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h4 align=\"justify\"><a name=\"_Toc528426881\"><\/a>2.10. Evaluation des dur\u00e9es d\u2019ensoleillement 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=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image1232.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_image123\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image123_thumb2.jpg\" alt=\"clip_image123\" width=\"298\" height=\"258\" border=\"0\" \/><\/a><\/td>\n<td valign=\"top\" width=\"307\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image1252.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_image125\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image125_thumb2.jpg\" alt=\"clip_image125\" width=\"298\" height=\"258\" border=\"0\" \/><\/a><\/td>\n<\/tr>\n<tr>\n<td valign=\"top\" width=\"307\">Origine<\/td>\n<td valign=\"top\" width=\"307\">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 valign=\"bottom\" width=\"123\"><b>Mois<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Fa\u00e7ade<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Avant permis<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>projet permis<\/b><b><\/b><\/td>\n<td valign=\"bottom\" width=\"123\"><b>Pr\u00e9judice<\/b><b><\/b><\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" width=\"123\">D\u00e9cembre<\/td>\n<td valign=\"bottom\" width=\"123\">petite fa\u00e7ade<\/td>\n<td valign=\"bottom\" width=\"123\">53 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">0 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">53 minutes<\/td>\n<\/tr>\n<tr>\n<td valign=\"bottom\" width=\"123\"><\/td>\n<td valign=\"bottom\" width=\"123\">grande fa\u00e7ade<\/td>\n<td valign=\"bottom\" width=\"123\">110 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">92 minutes<\/td>\n<td valign=\"bottom\" width=\"123\">18 minutes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4 align=\"justify\"><a name=\"_Toc528426882\"><\/a>2.11. R\u00e9capitulatif<\/h4>\n<p align=\"justify\"><a href=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image127.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_image127\" src=\"https:\/\/www.keris-studio.fr\/blog\/wp-content\/clip_image127_thumb.png\" alt=\"clip_image127\" width=\"556\" height=\"353\" border=\"0\" \/><\/a><\/p>\n<p align=\"justify\">(PF = petite fa\u00e7ade, GF = grande fa\u00e7ade)<\/p>\n<h3 align=\"justify\"><a name=\"_Toc528426883\"><\/a>3. Conclusions<\/h3>\n<p align=\"justify\">Le pr\u00e9judice sur la maison X porte principalement sur les pi\u00e8ces \u00e9clair\u00e9es par le bow-window et dans une moindre mesure sur les fen\u00eatres basses de la fa\u00e7ade lat\u00e9rale, celle faisant face \u00e0 la maison Y.<\/p>\n<p align=\"justify\">La perte d\u2019ensoleillement est d\u2019une heure environ pendant les mois d\u2019hiver, ce pendant la fin d\u2019apr\u00e8s-midi. La situation se r\u00e9tablie peu avant le cr\u00e9puscule.<\/p>\n<p align=\"justify\">Les ombres port\u00e9es proviennent principalement de la barri\u00e8re de protection plac\u00e9e entre les deux maisons. Une parois translucide ou poreuse rendrait \u00e0 la maison X une partie de son soleil.<\/p>\n<p align=\"justify\">Un calcul pourrait \u00eatre effectu\u00e9 afin d\u2019\u00e9valuer le pr\u00e9judice financier. Chaque seuil de 10% de perte d\u2019ensoleillement donne lieu \u00e0 une d\u00e9valorisation de l\u2019habitation ce, en fonction de l\u2019exposition principale, de la surface et de l\u2019usage de la pi\u00e8ce (ou des pi\u00e8ces) concern\u00e9e.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Impact solaire de l\u2019extension d\u2019une maison mitoyenne 1. Pr\u00e9sentation g\u00e9n\u00e9rale. La pr\u00e9sente \u00e9tude permet de visualiser l\u2019impact, en termes de perte d\u2019ensoleillement sur l\u2019habitation de Mme X, de l\u2019extension de la maison de Mme Y. L\u2019analyse compare la situation d\u00e9pos\u00e9e au permis de construire avec la situation construite. L\u2018\u00e9tude se focalisera sur trois moments de &hellip; <a href=\"https:\/\/www.keris-studio.fr\/blog\/?p=3985\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">Impact solaire de l&rsquo;extension d&rsquo;une maison mitoyenne<\/span>  <span class=\"meta-nav\">&rarr;<\/span><\/a><\/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-3985","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\/3985","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=3985"}],"version-history":[{"count":2,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3985\/revisions"}],"predecessor-version":[{"id":3987,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=\/wp\/v2\/posts\/3985\/revisions\/3987"}],"wp:attachment":[{"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.keris-studio.fr\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}