{"id":7764,"date":"2024-11-11T10:18:48","date_gmt":"2024-11-11T15:18:48","guid":{"rendered":"https:\/\/permafrostnet.ca\/?post_type=tribe_events&#038;p=7764"},"modified":"2026-06-26T05:39:12","modified_gmt":"2026-06-26T10:39:12","slug":"seminar-29-january-understanding-frost-jacking-effects-on-transportation-infrastructure-in-permafrost-regions-insights-from-the-hudson-bay-railway","status":"publish","type":"tribe_events","link":"https:\/\/permafrostnet.ca\/fr\/event\/seminar-29-january-understanding-frost-jacking-effects-on-transportation-infrastructure-in-permafrost-regions-insights-from-the-hudson-bay-railway\/","title":{"rendered":"Seminar &#8211; 29 January\u201a Understanding Frost Jacking Effects on Transportation Infrastructure in Permafrost Regions: Insights from the Hudson Bay Railway."},"content":{"rendered":"<div  class=\"tribe-events-schedule tribe-clearfix\" >\n\t<p class=\"tribe-events-schedule__datetime\">\n\t\t<span class=\"tribe-events-schedule__date tribe-events-schedule__date--start\">\n\t\t\tjanvier 29, 2025\t\t<\/span>\n\n\t\t\t\t\t<span class=\"tribe-events-schedule__separator tribe-events-schedule__separator--date\">\n\t\t\t\t @ \t\t\t<\/span>\n\t\t\t<span class=\"tribe-events-schedule__time tribe-events-schedule__time--start\">\n\t\t\t\t1:00 pm\t\t\t<\/span>\n\t\t\n\t\t\t\t\t\t\t\t\t<span class=\"tribe-events-schedule__separator tribe-events-schedule__separator--time\">\n\t\t\t\t\t &#8211; \t\t\t\t<\/span>\n\t\t\t\n\t\t\t\t\t\t\t<span class=\"tribe-events-schedule__time tribe-events-schedule__time--end\">\n\t\t\t\t\t2:00 pm\t\t\t\t<\/span>\n\t\t\t\n\t\t\t\t\t\t\t<span class=\"tribe-events-schedule__timezone\">UTC-5<\/span>\n\t\t\t\t\t\t<\/p>\n<\/div>\n\n\n<div class=\"tribe-events-event-image\"><img decoding=\"async\" width=\"253\" height=\"412\" src=\"https:\/\/permafrostnet.ca\/wp-content\/uploads\/2024\/11\/pn_NatalieArpin.png\" class=\"attachment-full size-full wp-post-image\" alt=\"A person in a dark jacket and beanie stands on a large rock with one foot raised, surrounded by autumn foliage. Misty mountains and cloudy skies fill the background.\" srcset=\"https:\/\/permafrostnet.ca\/wp-content\/uploads\/2024\/11\/pn_NatalieArpin.png 253w, https:\/\/permafrostnet.ca\/wp-content\/uploads\/2024\/11\/pn_NatalieArpin-184x300.png 184w, https:\/\/permafrostnet.ca\/wp-content\/uploads\/2024\/11\/pn_NatalieArpin-7x12.png 7w\" sizes=\"(max-width: 253px) 100vw, 253px\" \/><\/div>\n\n\n<p>Date: Wednesday\u00a0<strong>29th January\u00a0<\/strong>2025<br>Time: 1pm Eastern Time \/ 11am Mountain Time<\/p>\n\n\n\n<p>Natalie Arpin will be presenting\u00a0<em>Understanding Frost Jacking Effects on Transportation Infrastructure in Permafrost Regions: Insights from the Hudson Bay Railway<\/em>.<\/p>\n\n\n\n<p>The Hudson Bay Railway plays a crucial role in Canada by providing an all-season, land-based pathway to transport goods to Northern communities, but the diverse ground conditions, ranging from isolated to continuous permafrost, create significant obstacles in maintaining its operation. The presentation will discuss current efforts to improve understanding of how ground conditions affect railway bridges, with a specific focus on frost jacking.<\/p>\n\n\n\n<p><strong>Zoom details for all our seminars will be posted in our Teams site.<\/strong><\/p>\n\n\n\t<div  class=\"tribe-block tribe-block__events-link\" >\n\t\t<div class=\"tribe-events tribe-common\">\n\t\t\t<div class=\"tribe-events-c-subscribe-dropdown__container\">\n\t\t\t\t<div class=\"tribe-events-c-subscribe-dropdown\">\n\t\t\t\t\t<div class=\"tribe-common-c-btn-border tribe-events-c-subscribe-dropdown__button\">\n\t\t\t\t\t\t<svg\n\t class=\"tribe-common-c-svgicon tribe-common-c-svgicon--cal-export tribe-events-c-subscribe-dropdown__export-icon\" \taria-hidden=\"true\"\n\tviewbox=\"0 0 23 17\"\n\txmlns=\"http:\/\/www.w3.org\/2000\/svg\"\n>\n\t<path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M.128.896V16.13c0 .211.145.383.323.383h15.354c.179 0 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8.992.61l.958.958L5 6.517.05 1.566l.958-.958z\" class=\"tribe-common-c-svgicon__svg-fill\"\/>\n<\/svg>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"tribe-events-subscribe-dropdown-content\" class=\"tribe-events-c-subscribe-dropdown__content\">\n\t\t\t\t\t\t<ul class=\"tribe-events-c-subscribe-dropdown__list\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"tribe-events-c-subscribe-dropdown__list-item tribe-events-c-subscribe-dropdown__list-item--gcal\">\n\t\t\t\t\t\t\t\t\t<a\n\t\t\t\t\t\t\t\t\t\thref=\"https:\/\/www.google.com\/calendar\/event?action=TEMPLATE&#038;dates=20250129T130000\/20250129T140000&#038;text=Seminar%20%26%238211%3B%2029%20January%E2%80%9A%20Understanding%20Frost%20Jacking%20Effects%20on%20Transportation%20Infrastructure%20in%20Permafrost%20Regions%3A%20Insights%20from%20the%20Hudson%20Bay%20Railway.&#038;details=%3Cp%3EDate%3A+Wednesday%C2%A0%3Cstrong%3E29th+January%C2%A0%3C%2Fstrong%3E2025%3Cbr%3ETime%3A+1pm+Eastern+Time+%2F+11am+Mountain+Time%3C%2Fp%3E+%3Cp%3ENatalie+Arpin+will+be+presenting%C2%A0%3Cem%3EUnderstanding+Frost+Jacking+Effects+on+Transportation+Infrastructure+in+Permafrost+Regions%3A+Insights+from+the+Hudson+Bay+Railway%3C%2Fem%3E.%3C%2Fp%3E+%3Cp%3EThe+Hudson+Bay+Railway+plays+a+crucial+role+in+Canada+by+providing+an+all-season%2C+land-based+pathway+to+transport+goods+to+Northern+communities%2C+but+the+diverse+ground+conditions%2C+ranging+from+isolated+to+continuous+permafrost%2C+create+significant+obstacles+in+maintaining+its+operation.+The+presentation+will+discuss+current+efforts+to+improve+understanding+of+how+ground+conditions+affect+railway+bridges%2C+with+a+specific+focus+on+frost+jacking.%3C%2Fp%3E+%3Cp%3E%3Cstrong%3EZoom+details+for+all+our+seminars+will+be+posted+in+our+Teams+site.%3C%2Fstrong%3E%3C%2Fp%3E+&#038;location=Zoom&#038;trp=false&#038;ctz=UTC-5&#038;sprop=website:https:\/\/permafrostnet.ca\/fr\"\n\t\t\t\t\t\t\t\t\t\tclass=\"tribe-events-c-subscribe-dropdown__list-item-link\"\n\t\t\t\t\t\t\t\t\t\ttarget=\"_blank\"\n\t\t\t\t\t\t\t\t\t\trel=\"noopener noreferrer nofollow noindex\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\tGoogle Agenda\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"tribe-events-c-subscribe-dropdown__list-item tribe-events-c-subscribe-dropdown__list-item--ical\">\n\t\t\t\t\t\t\t\t\t<a\n\t\t\t\t\t\t\t\t\t\thref=\"\"\n\t\t\t\t\t\t\t\t\t\tclass=\"tribe-events-c-subscribe-dropdown__list-item-link\"\n\t\t\t\t\t\t\t\t\t\ttarget=\"_blank\"\n\t\t\t\t\t\t\t\t\t\trel=\"noopener noreferrer nofollow noindex\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\tiCalendar\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"tribe-events-c-subscribe-dropdown__list-item tribe-events-c-subscribe-dropdown__list-item--outlook-365\">\n\t\t\t\t\t\t\t\t\t<a\n\t\t\t\t\t\t\t\t\t\thref=\"\"\n\t\t\t\t\t\t\t\t\t\tclass=\"tribe-events-c-subscribe-dropdown__list-item-link\"\n\t\t\t\t\t\t\t\t\t\ttarget=\"_blank\"\n\t\t\t\t\t\t\t\t\t\trel=\"noopener noreferrer nofollow noindex\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\tOutlook 365\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<li class=\"tribe-events-c-subscribe-dropdown__list-item tribe-events-c-subscribe-dropdown__list-item--outlook-live\">\n\t\t\t\t\t\t\t\t\t<a\n\t\t\t\t\t\t\t\t\t\thref=\"\"\n\t\t\t\t\t\t\t\t\t\tclass=\"tribe-events-c-subscribe-dropdown__list-item-link\"\n\t\t\t\t\t\t\t\t\t\ttarget=\"_blank\"\n\t\t\t\t\t\t\t\t\t\trel=\"noopener noreferrer nofollow noindex\"\n\t\t\t\t\t\t\t\t\t>\n\t\t\t\t\t\t\t\t\t\tOutlook Live\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\n\n\n<div  class=\"tribe-events-single-section tribe-events-event-meta primary tribe-clearfix\" >\n\t\n\t\n<div class=\"tribe-events-meta-group tribe-events-meta-group-details\">\n\t<h3 class=\"tribe-events-single-section-title\">\n\t\t\t\t\tD\u00e9tails\t\t\n\t<\/h3>\n\t<ul class=\"tribe-events-meta-list\">\n\n\t\t\n\t\t\t<li class=\"tribe-events-meta-item\">\n\t\t\t\t<span class=\"tribe-events-meta-label\">Date :<\/span>\n\t\t\t\t<span class=\"tribe-events-meta-value\">\n\t\t\t\t\t<abbr class=\"tribe-events-abbr tribe-events-start-date published dtstart\" title=\"2025-01-29\"> janvier 29, 2025 <\/abbr>\n\t\t\t\t<\/span>\n\t\t\t<\/li>\n\n\t\t\t<li class=\"tribe-events-meta-item\">\n\t\t\t\t<span class=\"tribe-events-meta-label\">Heure :<\/span>\n\t\t\t\t<span class=\"tribe-events-meta-value\">\n\t\t\t\t\t<div class=\"tribe-events-abbr tribe-events-start-time published dtstart\" title=\"2025-01-29\">\n\t\t\t\t\t\t1:00 pm &#8211; 2:00 pm\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"tribe-events-abbr tribe-events-time-zone published\">UTC-5<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/span>\n\t\t\t<\/li>\n\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\t<\/ul>\n<\/div>\n\t\n\t<\/div>\n\n\n<div  class=\"tribe-block tribe-block__venue tribe-clearfix tribe-block__venue--has-map\" >\n\t\n\t\n<div class=\"tribe-block__venue__meta\">\n\t<div class=\"tribe-block__venue__name\">\n\t\t<h3>Zoom<\/h3>\n\t<\/div>\n\n\t\n\t\t\t\n\t\t\n\t\t\t\n\t<\/div>\n\t\n\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Date: Wednesday\u00a029th January\u00a02025Time: 1pm Eastern Time \/ 11am Mountain Time Natalie Arpin will be presenting\u00a0Understanding Frost Jacking Effects on Transportation Infrastructure in Permafrost Regions: Insights from the Hudson Bay Railway. The Hudson Bay Railway plays a crucial role in Canada by providing an all-season, land-based pathway to transport goods to [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":7751,"template":"","meta":{"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_EventAllDay":false,"_EventTimezone":"UTC-5","_EventStartDate":"2025-01-29 13:00:00","_EventEndDate":"2025-01-29 14:00:00","_EventStartDateUTC":"2025-01-29 18:00:00","_EventEndDateUTC":"2025-01-29 19:00:00","_EventShowMap":false,"_EventShowMapLink":false,"_EventURL":"","_EventCost":"","_EventCostDescription":"","_EventCurrencySymbol":"","_EventCurrencyCode":"","_EventCurrencyPosition":"prefix","_EventDateTimeSeparator":"","_EventTimeRangeSeparator":"","_EventOrganizerID":[],"_EventVenueID":[3454],"_OrganizerEmail":"","_OrganizerPhone":"","_OrganizerWebsite":"","_VenueAddress":"","_VenueCity":"","_VenueCountry":"","_VenueProvince":"","_VenueState":"","_VenueZip":"","_VenuePhone":"","_VenueURL":"","_VenueStateProvince":"","_VenueLat":"","_VenueLng":"","_VenueShowMap":false,"_VenueShowMapLink":false,"_themeisle_gutenberg_block_has_review":false,"_tribe_events_status":"","_tribe_events_status_reason":"","footnotes":""},"tags":[],"tribe_events_cat":[],"class_list":["post-7764","tribe_events","type-tribe_events","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Seminar - 29 January\u201a Understanding Frost Jacking Effects on Transportation Infrastructure in Permafrost Regions: Insights from the Hudson Bay Railway. &#8211; PermafrostNet<\/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.permafrostnet.ca\/event\/seminar-29-january-understanding-frost-jacking-effects-on-transportation-infrastructure-in-permafrost-regions-insights-from-the-hudson-bay-railway\/\" \/>\n<meta property=\"og:locale\" content=\"fr_CA\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Seminar - 29 January\u201a Understanding Frost Jacking Effects on Transportation Infrastructure in Permafrost Regions: Insights from the Hudson Bay Railway. &#8211; PermafrostNet\" \/>\n<meta property=\"og:description\" content=\"Date: Wednesday\u00a029th January\u00a02025Time: 1pm Eastern Time \/ 11am Mountain Time Natalie Arpin will be presenting\u00a0Understanding Frost Jacking Effects on Transportation Infrastructure in Permafrost Regions: Insights from the Hudson Bay Railway. 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