{"id":11755,"date":"2026-04-01T09:49:48","date_gmt":"2026-04-01T09:49:48","guid":{"rendered":"https:\/\/konferencje.inzynieria.com\/gibp2026\/speaker\/bruno-rossi\/"},"modified":"2026-04-08T10:13:55","modified_gmt":"2026-04-08T10:13:55","slug":"bruno-rossi","status":"publish","type":"prelegenci","link":"https:\/\/konferencje.inzynieria.com\/gibp2026\/en\/speaker\/bruno-rossi\/","title":{"rendered":"Bruno Rossi"},"content":{"rendered":"<p><strong>Successful usage of steel fibres in the Parisian Metro network expansion<\/strong><\/p>\n<p>The presentation will discuss all the technical challenges encountered during this major project, as well as the technical solutions developed for the use of ultra-high-strength steel fibers in tunnel lining segments. The Grand Paris Express consists of four new metro lines in Paris\u2014numbers 15, 16, 17, and 18\u2014connected to the existing network, extending lines 11 and 14 for a total length of 200 km, 90% of which runs underground. Sixty-eight new stations have been built, capable of serving over two million passengers per day. The entire project will cost approximately 36 billion euros and is scheduled for completion in 2030.   <\/p>\n<p><em>An engineer with over 30 years of experience. He currently serves as Business Development and Technical Manager for Underground at ArcelorMittal Fibres. <\/em><br \/>\n<em>Since 2001, he has been involved in numerous research and development programs related to computational software and design guidelines for the use of distributed steel reinforcement.<\/em><br \/>\n<em>Over the past 15 years, he has participated in the work of national and international standardization working groups in Italy and Europe, and has been active within the International Tunneling Association.<\/em><\/p>\n","protected":false},"featured_media":11754,"menu_order":82,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false},"categories":[56],"tags":[],"acf":{"afiliacja":"ArcelorMittal Fibres ","Dopisek":""},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/konferencje.inzynieria.com\/gibp2026\/en\/wp-json\/wp\/v2\/prelegenci\/11755"}],"collection":[{"href":"https:\/\/konferencje.inzynieria.com\/gibp2026\/en\/wp-json\/wp\/v2\/prelegenci"}],"about":[{"href":"https:\/\/konferencje.inzynieria.com\/gibp2026\/en\/wp-json\/wp\/v2\/types\/prelegenci"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/konferencje.inzynieria.com\/gibp2026\/en\/wp-json\/wp\/v2\/media\/11754"}],"wp:attachment":[{"href":"https:\/\/konferencje.inzynieria.com\/gibp2026\/en\/wp-json\/wp\/v2\/media?parent=11755"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/konferencje.inzynieria.com\/gibp2026\/en\/wp-json\/wp\/v2\/categories?post=11755"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/konferencje.inzynieria.com\/gibp2026\/en\/wp-json\/wp\/v2\/tags?post=11755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}