{"id":240,"date":"2017-05-08T14:43:44","date_gmt":"2017-05-08T18:43:44","guid":{"rendered":"https:\/\/www.guides-sports-loisirs.ca\/veloparcs\/?page_id=240"},"modified":"2024-12-13T14:49:19","modified_gmt":"2024-12-13T19:49:19","slug":"les-rouleaux","status":"publish","type":"page","link":"https:\/\/www.guides-sports-loisirs.ca\/veloparcs\/les-composantes\/les-rouleaux\/","title":{"rendered":"Les rouleaux"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row row_height_percent=\u00a0\u00bb0&Prime; override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2&Prime; top_padding=\u00a0\u00bb3&Prime; bottom_padding=\u00a0\u00bb2&Prime; overlay_alpha=\u00a0\u00bb50&Prime; gutter_size=\u00a0\u00bb3&Prime; shift_y=\u00a0\u00bb0&Prime;][vc_column column_width_use_pixel=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb3&Prime; overlay_alpha=\u00a0\u00bb50&Prime; shift_x=\u00a0\u00bb0&Prime; shift_y=\u00a0\u00bb0&Prime; z_index=\u00a0\u00bb0&Prime; medium_width=\u00a0\u00bb0&Prime; width=\u00a0\u00bb1\/1&Prime; column_width_pixel=\u00a0\u00bb800&Prime;][vc_column_text]Les rouleaux (<em>rollers<\/em>) repr\u00e9sentent les bosses arrondies que l\u2019on trouve sur une <a href=\"https:\/\/www.guides-sports-loisirs.ca\/pumptrack\/\" target=\"_blank\" rel=\"noopener\">pumptrack<\/a> ou dans un sentier. Le franchissement d\u2019un rouleau se fait en deux s\u00e9quences cons\u00e9cutives\u00a0: en montant le rouleau et en le descendant ensuite.<\/p>\n<p>Ils sont utiles pour enseigner aux cyclistes \u00e0 se dissocier du v\u00e9lo (franchir un obstacle en se levant de la selle) et \u00e0 utiliser les obstacles pour augmenter leur vitesse, comme dans une <a href=\"https:\/\/www.guides-sports-loisirs.ca\/pumptrack\/\" target=\"_blank\" rel=\"noopener\"><em>pumptrack<\/em><\/a>.<\/p>\n<p><strong>Ins\u00e9r\u00e9s dans un parcours, ils permettent\u00a0:<\/strong><\/p>\n<ul>\n<li>d\u2019atteindre la vitesse n\u00e9cessaire au franchissement d\u2019un saut;<\/li>\n<li>d\u2019imposer un rythme au parcours et ainsi d\u2019augmenter la pr\u00e9visibilit\u00e9 d\u2019un encha\u00eenement de rouleaux, de sauts et d\u2019obstacles.<\/li>\n<\/ul>\n<p><strong>Lors de la planification d\u2019un rouleau, il faut consid\u00e9rer\u00a0<\/strong><\/p>\n<ul>\n<li>le ratio espacement\/hauteur, qui varie entre 12\u00a0:\u00a01, et 10\u00a0:\u00a01, selon l\u2019utilisation souhait\u00e9e. Il devra \u00eatre respect\u00e9 pour donner l\u2019impulsion des usagers. Il est cependant possible de varier les ratios pour cr\u00e9er un rythme particulier pour la section.<\/li>\n<\/ul>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0&Prime; override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2&Prime; top_padding=\u00a0\u00bb3&Prime; bottom_padding=\u00a0\u00bb2&Prime; overlay_alpha=\u00a0\u00bb50&Prime; gutter_size=\u00a0\u00bb1&Prime; shift_y=\u00a0\u00bb0&Prime;][vc_column column_width_use_pixel=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb2&Prime; overlay_alpha=\u00a0\u00bb50&Prime; shift_x=\u00a0\u00bb0&Prime; shift_y=\u00a0\u00bb0&Prime; z_index=\u00a0\u00bb0&Prime; medium_width=\u00a0\u00bb0&Prime; width=\u00a0\u00bb1\/1&Prime; column_width_pixel=\u00a0\u00bb800&Prime;][vc_single_image media=\u00a0\u00bb873&Prime; media_width_percent=\u00a0\u00bb100&Prime;][vc_column_text]<strong>Exemple de rouleau<\/strong><br \/>\n<em>Pumptrack de Waterloo \u2013 Francis T\u00e9trault<\/em>[\/vc_column_text][vc_empty_space empty_h=\u00a0\u00bb2&Prime;][vc_column_text]D\u00e9cembre 2024[\/vc_column_text][\/vc_column][\/vc_row][vc_row row_height_percent=\u00a0\u00bb0&Prime; override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2&Prime; top_padding=\u00a0\u00bb2&Prime; bottom_padding=\u00a0\u00bb2&Prime; overlay_alpha=\u00a0\u00bb50&Prime; gutter_size=\u00a0\u00bb3&Prime; shift_y=\u00a0\u00bb0&Prime;][vc_column column_width_use_pixel=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb2&Prime; overlay_alpha=\u00a0\u00bb50&Prime; shift_x=\u00a0\u00bb0&Prime; shift_y=\u00a0\u00bb0&Prime; z_index=\u00a0\u00bb0&Prime; medium_width=\u00a0\u00bb0&Prime; width=\u00a0\u00bb1\/1&Prime; column_width_pixel=\u00a0\u00bb800&Prime;][vc_button button_color=\u00a0\u00bbaccent\u00a0\u00bb size=\u00a0\u00bbbtn-lg\u00a0\u00bb radius=\u00a0\u00bbbtn-circle\u00a0\u00bb border_width=\u00a0\u00bb0&Prime; icon_position=\u00a0\u00bbright\u00a0\u00bb link=\u00a0\u00bburl:https%3A%2F%2Fwww.guides-sports-loisirs.ca%2Fveloparcs%2Fwp-content%2Fuploads%2Fsites%2F6%2F2024%2F12%2FGIS_VP_F10_LesRouleaux_2024.pdf||target:%20_blank|\u00a0\u00bb icon=\u00a0\u00bbfa fa-file-o\u00a0\u00bb]Version PDF[\/vc_button][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row row_height_percent=\u00a0\u00bb0&Prime; override_padding=\u00a0\u00bbyes\u00a0\u00bb h_padding=\u00a0\u00bb2&Prime; top_padding=\u00a0\u00bb3&Prime; bottom_padding=\u00a0\u00bb2&Prime; overlay_alpha=\u00a0\u00bb50&Prime; gutter_size=\u00a0\u00bb3&Prime; shift_y=\u00a0\u00bb0&Prime;][vc_column column_width_use_pixel=\u00a0\u00bbyes\u00a0\u00bb gutter_size=\u00a0\u00bb3&Prime; overlay_alpha=\u00a0\u00bb50&Prime; shift_x=\u00a0\u00bb0&Prime; shift_y=\u00a0\u00bb0&Prime; z_index=\u00a0\u00bb0&Prime; medium_width=\u00a0\u00bb0&Prime; width=\u00a0\u00bb1\/1&Prime; column_width_pixel=\u00a0\u00bb800&Prime;][vc_column_text]Les rouleaux (rollers) [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"parent":205,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-240","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les rouleaux - V\u00e9loparcs<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.guides-sports-loisirs.ca\/veloparcs\/les-composantes\/les-rouleaux\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Les rouleaux - V\u00e9loparcs\" \/>\n<meta property=\"og:description\" content=\"[vc_row row_height_percent=\u00a0\u00bb0&Prime; 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