{"id":1845,"date":"2021-05-20T14:52:19","date_gmt":"2021-05-20T15:52:19","guid":{"rendered":"https:\/\/henri-durand.com\/?p=1845"},"modified":"2021-06-27T17:18:46","modified_gmt":"2021-06-27T18:18:46","slug":"introduction-projet-voiture-velo","status":"publish","type":"post","link":"https:\/\/henri-durand.com\/en\/introduction-projet-voiture-velo\/","title":{"rendered":"introduction projet voiture-velo"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1845\" class=\"elementor elementor-1845\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-df8e1f6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"df8e1f6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0ab816b\" data-id=\"0ab816b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-64ee963 elementor-widget elementor-widget-spacer\" data-id=\"64ee963\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-655d88d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"655d88d\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0be8182\" data-id=\"0be8182\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ec65c4f elementor-widget elementor-widget-spacer\" data-id=\"ec65c4f\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40b5316 elementor-widget elementor-widget-heading\" data-id=\"40b5316\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Introduction du projet \"Voiture-v\u00e9lo\"<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c8d938 elementor-widget elementor-widget-spacer\" data-id=\"6c8d938\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dac8892 elementor-widget elementor-widget-text-editor\" data-id=\"dac8892\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dans ce projet, je vais tenter de concevoir un v\u00e9hicule individuel \u00e9cologique et adapt\u00e9 \u00e0 la ville. Mais avant de vous montrer les premiers r\u00e9sultats, je dois vous expliquer d&rsquo;o\u00f9 vient l&rsquo;id\u00e9e.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4db3d41 elementor-widget elementor-widget-text-editor\" data-id=\"4db3d41\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019urgence \u00e9cologique est aujourd\u2019hui pr\u00e9sente dans l\u2019esprit de la plupart des Fran\u00e7ais. Pourtant, de plus en plus de gens roulent en grosse voiture, et passent m\u00eame des heures dans les bouchons. Des statistiques r\u00e9centes ont d\u00e9voil\u00e9 que les Franciliens ont pass\u00e9 en moyenne 6 jours et 19h dans les bouchons en 2019.<\/p><p>J&rsquo;ai trouv\u00e9 ce chiffre incroyable. Qui est pr\u00eat \u00e0 passer plus de 35 min par jour presque \u00e0 l&rsquo;arr\u00eat dans sa voiture ?\u00a0<\/p><p>une autre \u00e9tude stipulait que le taux d&rsquo;occupation des v\u00e9hicules en France se situe entre 1.1 et 1.4 passagers. Autrement dit, une grosse partie des automobilistes d\u00e9place environ 1.5T d&rsquo;acier pour bouger leur 70kg sur un trajet lambda (souvent domicile-travail). On a vu mieux en terme de sobri\u00e9t\u00e9 \u00e9nerg\u00e9tique.<\/p><p>Je me suis rapidement demand\u00e9 quelles \u00e9taient les alternatives \u00e0 la voiture, pourquoi elles n&rsquo;\u00e9taient pas populaires et s&rsquo;il n&rsquo;y avait pas l\u00e0 un produit \u00e0 d\u00e9velopper.<\/p><p>En regardant de plus pr\u00e8s les alternatives, il est vrai que la voiture reste un des meilleurs choix pour le confort : Les trajets en transports en commun sont souvent plus longs et d\u00e9sagr\u00e9ables dans des rames bond\u00e9es. Le v\u00e9lo ? Impossible pour certains trajets, dangereux et impraticable en hiver. On passe en plus son temps \u00e0\u00a0 respirer le pot d\u2019\u00e9chappement des voitures. La moto est d\u00e9j\u00e0 plus pratique mais reste dangereuse, n\u00e9cessite un permis et l\u2019achat d\u2019une moto.<\/p><p>N&rsquo;y a-t-il vraiment aucun mode de transport individuel satisfaisant ?<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-824f8a9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"824f8a9\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96d0879\" data-id=\"96d0879\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f263f1a elementor-widget elementor-widget-text-editor\" data-id=\"f263f1a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>En faisant des recherches, je suis tomb\u00e9 sur un type de v\u00e9hicule tr\u00e8s peu r\u00e9pandu en France, mais assez populaire chez nos voisins (Pays-bas, Danemark, Allemagne) : Le v\u00e9lomobile<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-521f81a elementor-widget elementor-widget-image\" data-id=\"521f81a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"431\" src=\"https:\/\/henri-durand.com\/wp-content\/uploads\/2021\/05\/velomobile1-768x431.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1876\" alt=\"\" srcset=\"https:\/\/henri-durand.com\/wp-content\/uploads\/2021\/05\/velomobile1-768x431.jpg 768w, https:\/\/henri-durand.com\/wp-content\/uploads\/2021\/05\/velomobile1-300x169.jpg 300w, https:\/\/henri-durand.com\/wp-content\/uploads\/2021\/05\/velomobile1-1024x575.jpg 1024w, https:\/\/henri-durand.com\/wp-content\/uploads\/2021\/05\/velomobile1.jpg 1351w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a5e665 elementor-widget elementor-widget-text-editor\" data-id=\"8a5e665\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>A premi\u00e8re vue, c\u2019est un v\u00e9hicule extr\u00eamement int\u00e9ressant. Bien plus efficient que le v\u00e9lo (sans parler de la voiture) et presque aussi \u00e9cologique, il permet de rouler beaucoup plus vite et d\u2019\u00eatre \u00e0 l\u2019abri des intemp\u00e9ries.<\/p><p>Pour donner un ordre d\u2019id\u00e9e, il est possible de faire du 40 km\/h de moyenne sans se fatiguer, soit 2 fois plus qu\u2019\u00e0 v\u00e9lo.\u00a0<\/p><p>Imaginez que votre travail soit \u00e0 15km de chez vous, vous ne l\u2019envisageriez pas en v\u00e9lo, trop long (45 minutes) pour arriver en sueur au travail. Mais en v\u00e9lomobile, vous pourriez le faire en 23 minutes et m\u00eame par temps de pluie ! Sans parler des b\u00e9n\u00e9fices pour la sant\u00e9.<\/p><p>Certains sont m\u00eame \u00e9quip\u00e9s d\u2019une assistance \u00e9lectrique, qui compense le poids dans les mont\u00e9es.<\/p><p>Cependant, si l&rsquo;on en voit pas partout \u00e0 sillonner les routes, c&rsquo;est qu&rsquo;il y a un couac.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c426610 elementor-widget elementor-widget-image\" data-id=\"c426610\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"512\" height=\"288\" src=\"https:\/\/henri-durand.com\/wp-content\/uploads\/2021\/05\/velomobile2.jpg\" class=\"attachment-medium_large size-medium_large wp-image-1877\" alt=\"\" srcset=\"https:\/\/henri-durand.com\/wp-content\/uploads\/2021\/05\/velomobile2.jpg 512w, https:\/\/henri-durand.com\/wp-content\/uploads\/2021\/05\/velomobile2-300x169.jpg 300w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77afa8a elementor-widget elementor-widget-text-editor\" data-id=\"77afa8a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u00c9videmment, il y a quelques inconv\u00e9nients notables :<\/p>\n<ul>\n<li aria-level=\"1\"><b>le prix<\/b><\/li>\n<\/ul>\n<p>Les v\u00e9lomobiles \u00e9tant fabriqu\u00e9s en petites s\u00e9ries de mani\u00e8re assez artisanale, les prix varient de 4 000 \u00e0 8 000\u20ac (neuf ou occasion), pas pour toutes les bourses donc.<\/p>\n<ul>\n<li aria-level=\"1\"><b>L&rsquo;encombrement<\/b><\/li>\n<\/ul>\n<p>A moins de le suspendre dans son garage, ce qui risque d&rsquo;ab\u00eemer la plupart des mod\u00e8les en fibre de verre ou de carbone, ce v\u00e9hicule prend de la place. M\u00eame dans la rue, trouver une place peut \u00eatre compliqu\u00e9.<\/p>\n<ul>\n<li aria-level=\"1\"><b>Le style<\/b><\/li>\n<\/ul>\n<p>Parfois surnomm\u00e9 suppositoire g\u00e9ant, ce bolide ne fait malheureusement pas tomber toutes les demoiselles. Mis \u00e0 part quelques concepts isol\u00e9s, les v\u00e9lomobiles ont plus ou moins tous cette forme \u00e9tudi\u00e9e pour son a\u00e9rodynamisme.<\/p>\n<ul>\n<li aria-level=\"1\"><b>La s\u00e9curit\u00e9<\/b><\/li>\n<\/ul>\n<p>M\u00eame si les v\u00e9lomobiles sont tous de couleurs claires \/ vives (\u00e0 dessein), ils restent tr\u00e8s proches du sol et sont donc peu visibles pour les voitures.&nbsp;<\/p>\n<p>Ils sont aussi difficiles \u00e0 s\u00e9curiser dans la rue, contrairement \u00e0 un v\u00e9lo classique, et vous n\u2019avez pas forc\u00e9ment envie de vous faire voler votre tout nouveau v\u00e9hicule \u00e0 6 000\u20ac.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da08ae1 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"da08ae1\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6fdeb4a elementor-widget elementor-widget-text-editor\" data-id=\"6fdeb4a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Je me suis donc pos\u00e9 la question (comme beaucoup d\u2019autres, nous le verrons dans un prochain article):<\/p><ul><li><em>Comment adapter ce concept tr\u00e8s prometteur \u00e0 un usage en ville, et pour un plus grand nombre de personnes ?\u00a0<\/em><\/li><\/ul><p>C\u2019est ainsi qu\u2019a d\u00e9but\u00e9 mon projet de concevoir un nouveau type de \u201cvoiture-v\u00e9lo\u201d.<\/p><p>\u00a0<\/p><p>PS : je nomme ce projet \u201cvoiture-v\u00e9lo\u201d car tr\u00e8s peu de gens connaissent le terme \u201cv\u00e9lomobile\u201d<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34ced1d elementor-widget elementor-widget-spacer\" data-id=\"34ced1d\" data-element_type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8eb9356 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8eb9356\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5f2d128\" data-id=\"5f2d128\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7b90719 elementor-widget elementor-widget-eael-creative-button\" data-id=\"7b90719\" data-element_type=\"widget\" data-widget_type=\"eael-creative-button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"eael-creative-button-wrapper\">\n\n            <a class=\"eael-creative-button eael-creative-button--ujarak\" href=\"https:\/\/henri-durand.com\/en\/articles\/\" data-text=\"oui\">\n\n\t    \n                <div class=\"creative-button-inner\">\n\n                    \n                    <span class=\"cretive-button-text\">Retour \u00e0 la page articles<\/span>\n\n                                    <\/div>\n\t                        <\/a>\n        <\/div>\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Quelques explications sur l&rsquo;origine de mon projet de conception d&rsquo;un v\u00e9hicule urbain entre la voiture et le v\u00e9lo.<\/p>","protected":false},"author":1,"featured_media":1876,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"page-builder","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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