{"product_id":"probabilistic-sensitivity-analysis-of-fire-induced-failure-in-steel-columns","title":"Probabilistic Sensitivity Analysis of Fire-Induced Failure in Steel Columns","description":"\u003cp style=\"text-align: center;\" class=\"MsoNormal\"\u003e\u003ci\u003ePlease note that this recording is from an earlier date.\u003c\/i\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"MsoNormal\"\u003e\u003cb\u003eWebinar  - 0.075 CEU\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eDuration: 50 m\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003ePresented by Ramla Qureshi,\u003cspan data-olk-copy-source=\"MessageBody\"\u003e Ph.D.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn North America, fire resistance design of steel structures is largely prescriptive in nature, and may not explicitly account for the variability in material properties, fire exposure, and structural demand.\u003c\/p\u003e\n\u003cp\u003eThis study presents a reliability-based sensitivity analysis to quantify the impact of these uncertainties on the probability of failure for axially loaded steel columns under fire conditions. Using a probabilistic limit-state framework, we incorporate stochastic models for fire severity, load ratio, insulation effectiveness, and high-temperature steel degradation. Global sensitivity analysis is performed using Sobol indices and Latin Hypercube sampling to assess the influence of each input variable, such as load ratio, thermal protection performance, material degradation, and fire duration, on the overall uncertainty in structural performance and on the probability of failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEligibility for CEUs\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCEUs will be issued for this webinar to participants that meet the following criteria:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eParticipant must attend at least 75% of the webinar\u003c\/li\u003e\n\u003cli\u003eCEUs are only eligible for a participant with a 90% attention rating. In order to maximize your rating the webinar must be full screen. Working on other things while the webinar is running (i.e. not full attention) minimizes your attention rating. The webinar platform automatically tracks your rating.\u003c\/li\u003e\n\u003cli\u003eCEUs are issued to the registered contact person only (person with assigned seat)\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eUpon your purchase, you will receive an email to register the participant seat(s). Assignment of your seat is necessary for webinar registration, a necessary step, even if you have purchased only one. Please check your junk folder if not in your inbox.  \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eWebinars are non-refundable. Access will end on November 3, 2026.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"CISC Steel Store","offers":[{"title":"Default Title","offer_id":48833480950002,"sku":"Probabilistic Sensitivity Analysis of Fire-Induced","price":80.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0475\/7848\/0808\/files\/Screenshot2026-03-05134712.png?v=1772732861","url":"https:\/\/steelstore.cisc-icca.ca\/fr\/products\/probabilistic-sensitivity-analysis-of-fire-induced-failure-in-steel-columns","provider":"CISC Steel Store","version":"1.0","type":"link"}