Keynote Speakers - 6\u00ba CBT<\/title>\n <style>\n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n }\n \n body {\n font-family: Arial, sans-serif;\n line-height: 1.6;\n color: #333;\n\/* max-width: 1200px;*\/\n\/* margin: 0 auto;*\/\n\/* padding: 20px;*\/\n background-color: #f5f5f5;\n }\n\n header {\n text-align: center;\n color: white;\n border-radius: 8px;\n }\n\n h1 {\n font-size: 2.5em;\n margin-bottom: 20px;\n }\n\n .speakers-container {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\n gap: 40px;\n padding: 20px;\n }\n\n .speaker-card {\n background: white;\n border-radius: 8px;\n overflow: hidden;\n box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);\n transition: transform 0.3s ease;\n }\n\n .speaker-card:hover {\n transform: translateY(-5px);\n }\n\n .speaker-image {\n width: 100%;\n height: 300px;\n object-fit: cover;\n }\n\n .speaker-card img {\n height: 300px;\n object-fit: contain;\n }\n\n .speaker-info {\n padding: 20px;\n }\n\n .speaker-name {\n font-size: 1.5em;\n color: #003366;\n margin-bottom: 15px;\n }\n\n .speaker-bio {\n font-size: 1em;\n text-align: justify;\n }\n\n @media (max-width: 768px) {\n body {\n\/* padding: 10px;*\/\n }\n \n header {\n\/* padding: 20px;*\/\n }\n\n h1 {\n font-size: 2em;\n }\n }\n <\/style>\n<\/head>\n<body>\n <div class=\"speakers-container\">\n <div class=\"speaker-card\">\n <img decoding=\"async\" src=\"https:\/\/6cbt.tuneis.org.br\/wp-content\/uploads\/2024\/10\/David_Americo_Fortuna_Oliveira.jpg\" alt=\"David Americo Fortuna Oliveira\" class=\"speaker-image\">\n <div class=\"speaker-info\">\n <h2 class=\"speaker-name\">David Americo Fortuna Oliveira<\/h2>\n <div class=\"speaker-bio\">\n <p>David Oliveira is a renowned civil engineer in the field of tunneling in Australia and is currently one of the Technical Directors of Tunnels at the Australian company Aurecon. He graduated from the Federal University of Bahia and holds a master's degree in Geotechnics from the University of Brasilia and a PhD from the University of Wollongong in Australia.<\/p>\n <br>\n <p>With over 25 years of experience in earthworks and underground works, some of the most recent tunnel projects under his technical leadership include the Westconnex M8 Tunnel, Westconnex M4-M8 Link Tunnels, both in Sydney, the offshore tunnels of the Hinkley Point C Nuclear Power Plant in the UK, the Sydney Metro West-Central Tunnelling Package, the Western Harbour Tunnel Package 2 and the Borumba Pumped Hydro Energy Storage project in Queensland.<\/p>\n <br>\n <p>In addition to being an active member of the Australian Tunnelling Society, he is also the Vice-Chair of Working Group No. 12 of the International Tunnelling Association (ITA-AITES) on Sprayed Concrete and leader of the design\/dimensioning sub-group of the ITA-AITES group developing the Technical Guide on Sustainable Concrete Tunnel Lining.<\/p>\n <\/div>\n <\/div>\n <\/div>\n\n <div class=\"speaker-card\">\n <img decoding=\"async\" src=\"https:\/\/6cbt.tuneis.org.br\/wp-content\/uploads\/2024\/10\/Jose_Lucio_Pinheiro_Geraldi.jpg\" alt=\"Jos\u00e9 L\u00facio Pinheiro Geraldi\" class=\"speaker-image\">\n <div class=\"speaker-info\">\n <h2 class=\"speaker-name\">Jos\u00e9 L\u00facio Pinheiro Geraldi<\/h2>\n <div class=\"speaker-bio\">\n <p>Engineer specialized in rock excavations and controlled demolitions, with extensive experience in complex urban and industrial works, including shopping malls, ports, highways, subways, hydroelectric plants and dams.<\/p>\n <br>\n <p>He works with planning and supervision of excavations with explosives, detonation control and seismic monitoring. He also provides consultancy in executive projects for slope stabilization, foundations and infrastructure, with works carried out in Brazil and other Latin American countries.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n<\/body>\n<\/html>\n\n\n\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\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-cc59a59 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cc59a59\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-a189171\" data-id=\"a189171\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a1518f9 elementor-widget elementor-widget-image\" data-id=\"a1518f9\" 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<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/6cbt.tuneis.org.br\/wp-content\/uploads\/2024\/11\/foto_hugo.jpg\" title=\"\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78196cf elementor-widget elementor-widget-heading\" data-id=\"78196cf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hugo C\u00e1ssio Rocha<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55dca91 elementor-widget elementor-widget-text-editor\" data-id=\"55dca91\" 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<div class=\"elementor-text-editor elementor-clearfix\"><p><strong>ACADEMIC BACKGROUND\/TITLES<\/strong><\/p><p>\u2981 <strong>Bachelor’s Degree in Geology<\/strong> – University of S\u00e3o Paulo (USP), S\u00e3o Paulo, Brazil, 1983.<br \/>\u2981 <strong>Master\u2019s Degree in Civil Engineering – Geotechnical Area<\/strong> – School of Engineering of S\u00e3o Carlos, University of S\u00e3o Paulo (USP), S\u00e3o Paulo, Brazil.<br \/>Title: <strong>“SOME CHARACTERISTICS OF TERTIARY SANDY SOILS IN S\u00c3O PAULO AND THEIR IMPLICATIONS FOR UNDERGROUND WORKS”<\/strong><br \/>Year of completion: 1995. Supervisor: Prof. Dr. Tarcisio Barreto Celestino.<\/p><p>\u2981 <strong>MBA in Managerial Excellence<\/strong> – FIA (Funda\u00e7\u00e3o Instituto de Administra\u00e7\u00e3o).<br \/>Topic: <strong>“RISK MANAGEMENT IN UNDERGROUND WORKS: A STUDY OF BEST PRACTICES”<\/strong><br \/>Institutions: FIA (Funda\u00e7\u00e3o Instituto de Administra\u00e7\u00e3o) and UNIMETRO (Corporate University of the S\u00e3o Paulo Metro), 2008.<br \/>Supervisor: Roque Rabequini.<\/p><p>\u2981 <strong>Postgraduate Isolated Courses<\/strong> at Instituto Tecnol\u00f3gico de Aeron\u00e1utica (ITA).<\/p><hr \/><p><strong>PROFESSIONAL EXPERIENCE<\/strong><\/p><p>\u2981 62 technical papers published in symposia.<br \/>\u2981 26 articles published in specialized journals.<br \/>\u2981 7 book chapters and special publications.<br \/>\u2981 2 academic monographs.<\/p><p>\u2981 <strong>Former President<\/strong> of the Brazilian Tunneling Committee (ABMS).<br \/>\u2981 <strong>S\u00e3o Paulo Metro Company (Companhia do Metropolitano de S\u00e3o Paulo – Metr\u00f4)<\/strong> – (since November 1985).<\/p><p><strong>Positions Held:<\/strong><br \/>\u2981 Specialist in the Civil Project Design Management Department (current).<br \/>\u2981 Head of the Civil Basic Design Projects Department.<br \/>\u2981 Technical Advisor in the Civil Project Design Management Department.<br \/>\u2981 Geotechnical Coordinator of the Civil Basic Design Projects Department.<br \/>\u2981 Supervisor of Geotechnical Coordination in the Civil Basic Design Projects Department.<br \/>\u2981 Project Analyst in the Geotechnical Coordination of the Civil Basic Design Projects Department.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-aca3130\" data-id=\"aca3130\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0005a1f elementor-widget elementor-widget-image\" data-id=\"0005a1f\" 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<div class=\"elementor-image\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/6cbt.tuneis.org.br\/wp-content\/uploads\/2024\/11\/foto_tarcisio.jpg\" title=\"\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b735f2 elementor-widget elementor-widget-heading\" data-id=\"3b735f2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tarcisio Barreto Celestino<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b338e4 elementor-widget elementor-widget-text-editor\" data-id=\"1b338e4\" 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<div class=\"elementor-text-editor elementor-clearfix\"><p><strong>Graduated in Civil Engineering<\/strong> from the Polytechnic School of the University of S\u00e3o Paulo (1972), with a <strong>Master’s degree (1978)<\/strong> and a <strong>Ph.D. (1981)<\/strong> in Civil Engineering from the University of California, Berkeley.<\/p><p>Currently serves as an <strong>Associate Professor<\/strong> in the Department of Geotechnical Engineering at the School of Engineering of S\u00e3o Carlos, University of S\u00e3o Paulo, and as <strong>Civil Engineering Manager<\/strong> at Themag Engenharia, S\u00e3o Paulo.<\/p><p>He was <strong>President of the International Tunnelling and Underground Space Association (ITA)<\/strong> from 2016 to 2019 and currently holds the position of <strong>Past President<\/strong> on the Executive Council of the association. He also served as <strong>Vice President of ISRM – International Society for Rock Mechanics<\/strong>. In 2012, he received the <strong>Manuel Rocha Award<\/strong> from ABMS. He was an <strong>Associate Editor<\/strong> for the journal <em>Tunnelling and Underground Space Technology<\/em> (2010\u20132015) and a <strong>Visiting Professor<\/strong> in the Master’s Program in Underground Works at the International Institute for Infrastructural, Hydraulic and Environmental Engineering (IHE), Delft, Netherlands.<\/p><p>He has experience in research related to <strong>tunnel support structures<\/strong>, <strong>time-dependent behavior of shotcrete<\/strong>, <strong>evaporitic rocks<\/strong>, <strong>numerical modeling<\/strong>, <strong>rock fracturing processes<\/strong>, and <strong>acoustic emission<\/strong>, as well as in the design of <strong>underground works<\/strong> and <strong>dams<\/strong>. He has worked on projects in various countries.<\/p><p>For instance, he is currently a member of the advisory board of <strong>Andra – Agence Nationale pour la Gestion des D\u00e9chets Radioactifs<\/strong>, specifically for the <strong>Cig\u00e9o project<\/strong>, which involves the underground storage of nuclear waste in Meuse\/Haute-Marne, France. <em>(Source: Lattes Curriculum)<\/em><\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\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-4448859 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4448859\" 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\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55e3dc1\" data-id=\"55e3dc1\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d5ea4d8 elementor-widget elementor-widget-shortcode\" data-id=\"d5ea4d8\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-shortcode\"><div class=\"bios-container\"><div class=\"bio-item speaker-card\"><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"300\" src=\"https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/David_Americo_Fortuna_Oliveira-200x300.jpg\" class=\"attachment-medium size-medium wp-post-image\" alt=\"\" srcset=\"https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/David_Americo_Fortuna_Oliveira-200x300.jpg 200w, https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/David_Americo_Fortuna_Oliveira.jpg 430w\" sizes=\"(max-width: 200px) 100vw, 200px\" \/><div class=\"speaker-info\"><h2 class=\"speaker-name\">David Americo Fortuna Oliveira<\/h2><div class=\"speaker-bio\"><p>David Oliveira is a renowned civil engineer in the field of tunneling in Australia and is currently one of the Technical Directors of Tunnels at the Australian company Aurecon. He graduated from the Federal University of Bahia and holds a master's degree in Geotechnics from the University of Brasilia and a PhD from the University of Wollongong in Australia.<\/p>\n<p> With over 25 years of experience in earthworks and underground works, some of the most recent tunnel projects under his technical leadership include the Westconnex M8 Tunnel, Westconnex M4-M8 Link Tunnels, both in Sydney, the offshore tunnels of the Hinkley Point C Nuclear Power Plant in the UK, the Sydney Metro West-Central Tunnelling Package, the Western Harbour Tunnel Package 2 and the Borumba Pumped Hydro Energy Storage project in Queensland.<\/p>\n<p> In addition to being an active member of the Australian Tunnelling Society, he is also the Vice-Chair of Working Group No. 12 of the International Tunnelling Association (ITA-AITES) on Sprayed Concrete and leader of the design\/dimensioning sub-group of the ITA-AITES group developing the Technical Guide on Sustainable Concrete Tunnel Lining.<\/p>\n<\/div><\/div><\/div><div class=\"bio-item speaker-card\"><img loading=\"lazy\" decoding=\"async\" width=\"274\" height=\"300\" src=\"https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/foto_hugo-274x300.jpg\" class=\"attachment-medium size-medium wp-post-image\" alt=\"\" srcset=\"https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/foto_hugo-274x300.jpg 274w, https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/foto_hugo.jpg 342w\" sizes=\"(max-width: 274px) 100vw, 274px\" \/><div class=\"speaker-info\"><h2 class=\"speaker-name\">Hugo C\u00e1ssio Rocha<\/h2><div class=\"speaker-bio\"><p>ACADEMIC BACKGROUND\/TITLES\u2981 Bachelor\u2019s Degree in Geology \u2013 University of S\u00e3o Paulo (USP), S\u00e3o Paulo, Brazil, 1983.\u2981 Master\u2019s Degree in Civil Engineering \u2013 Geotechnical Area \u2013 School of Engineering of S\u00e3o Carlos, University of S\u00e3o Paulo (USP), S\u00e3o Paulo, Brazil.Title: \u201cSOME CHARACTERISTICS OF TERTIARY SANDY SOILS IN S\u00c3O PAULO AND THEIR IMPLICATIONS FOR UNDERGROUND WORKS\u201dYear of completion: 1995. Supervisor: Prof. Dr. Tarcisio Barreto Celestino.\u2981 MBA in Managerial Excellence \u2013 FIA (Funda\u00e7\u00e3o Instituto de Administra\u00e7\u00e3o).Topic: \u201cRISK MANAGEMENT IN UNDERGROUND WORKS: A STUDY OF BEST PRACTICES\u201dInstitutions: FIA (Funda\u00e7\u00e3o Instituto de Administra\u00e7\u00e3o) and UNIMETRO (Corporate University of the S\u00e3o Paulo Metro), 2008.Supervisor: Roque Rabequini.\u2981 Postgraduate Isolated Courses at Instituto Tecnol\u00f3gico de Aeron\u00e1utica (ITA).PROFESSIONAL EXPERIENCE\u2981 62 technical papers published in symposia.\u2981 26 articles published in specialized journals.\u2981 7 book chapters and special publications.\u2981 2 academic monographs.\u2981 Former President of the Brazilian Tunneling Committee (ABMS).\u2981 S\u00e3o Paulo Metro Company (Companhia do Metropolitano de S\u00e3o Paulo \u2013 Metr\u00f4) \u2013 (since November 1985).Positions Held:\u2981 Specialist in the Civil Project Design Management Department (current).\u2981 Head of the Civil Basic Design Projects Department.\u2981 Technical Advisor in the Civil Project Design Management Department.\u2981 Geotechnical Coordinator of the Civil Basic Design Projects Department.\u2981 Supervisor of Geotechnical Coordination in the Civil Basic Design Projects Department.\u2981 Project Analyst in the Geotechnical Coordination of the Civil Basic Design Projects Department.<\/p>\n<\/div><\/div><\/div><div class=\"bio-item speaker-card\"><img loading=\"lazy\" decoding=\"async\" width=\"275\" height=\"300\" src=\"https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/Jose_Lucio_Pinheiro_Geraldi-275x300.jpg\" class=\"attachment-medium size-medium wp-post-image\" alt=\"\" srcset=\"https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/Jose_Lucio_Pinheiro_Geraldi-275x300.jpg 275w, https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/Jose_Lucio_Pinheiro_Geraldi.jpg 541w\" sizes=\"(max-width: 275px) 100vw, 275px\" \/><div class=\"speaker-info\"><h2 class=\"speaker-name\">Jos\u00e9 L\u00facio Pinheiro Geraldi<\/h2><div class=\"speaker-bio\"><p>Engineer specialized in rock excavations and controlled demolitions, with extensive experience in complex urban and industrial works, including shopping malls, ports, highways, subways, hydroelectric plants and dams.<\/p>\n<p> He works with planning and supervision of excavations with explosives, detonation control and seismic monitoring. He also provides consultancy in executive projects for slope stabilization, foundations and infrastructure, with works carried out in Brazil and other Latin American countries.<\/p>\n<\/div><\/div><\/div><div class=\"bio-item speaker-card\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"254\" src=\"https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/foto_tarcisio-300x254.jpg\" class=\"attachment-medium size-medium wp-post-image\" alt=\"\" srcset=\"https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/foto_tarcisio-300x254.jpg 300w, https:\/\/6cbt.tuneis.org.br\/eng\/wp-content\/uploads\/2025\/02\/foto_tarcisio.jpg 342w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><div class=\"speaker-info\"><h2 class=\"speaker-name\">Tarcisio Barreto Celestino<\/h2><div class=\"speaker-bio\"><p>Graduated in Civil Engineering from the Polytechnic School of the University of S\u00e3o Paulo (1972), with a Master\u2019s degree (1978) and a Ph.D. (1981) in Civil Engineering from the University of California, Berkeley.Currently serves as an Associate Professor in the Department of Geotechnical Engineering at the School of Engineering of S\u00e3o Carlos, University of S\u00e3o Paulo, and as Civil Engineering Manager at Themag Engenharia, S\u00e3o Paulo.He was President of the International Tunnelling and Underground Space Association (ITA) from 2016 to 2019 and currently holds the position of Past President on the Executive Council of the association. He also served as Vice President of ISRM \u2013 International Society for Rock Mechanics. In 2012, he received the Manuel Rocha Award from ABMS. He was an Associate Editor for the journal Tunnelling and Underground Space Technology (2010\u20132015) and a Visiting Professor in the Master\u2019s Program in Underground Works at the International Institute for Infrastructural, Hydraulic and Environmental Engineering (IHE), Delft, Netherlands.He has experience in research related to tunnel support structures, time-dependent behavior of shotcrete, evaporitic rocks, numerical modeling, rock fracturing processes, and acoustic emission, as well as in the design of underground works and dams. He has worked on projects in various countries.For instance, he is currently a member of the advisory board of Andra \u2013 Agence Nationale pour la Gestion des D\u00e9chets Radioactifs, specifically for the Cig\u00e9o project, which involves the underground storage of nuclear waste in Meuse\/Haute-Marne, France. (Source: Lattes Curriculum)<\/p>\n<\/div><\/div><\/div><\/div><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Keynote Lectures (in portuguese) Keynote Speakers – 6\u00ba CBT David Americo Fortuna Oliveira David Oliveira is a renowned civil engineer in the field of tunneling in Australia and is currently one of the Technical Directors of Tunnels at the Australian company Aurecon. He graduated from the Federal University of Bahia and holds a master’s degree …<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/6cbt.tuneis.org.br\/eng\/index.php\/bios\/tarcisio-barreto-celestino\/\"> <span class=\"screen-reader-text\">Tarcisio Barreto Celestino<\/span> Read More »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3098","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/6cbt.tuneis.org.br\/eng\/index.php\/wp-json\/wp\/v2\/pages\/3098"}],"collection":[{"href":"https:\/\/6cbt.tuneis.org.br\/eng\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/6cbt.tuneis.org.br\/eng\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/6cbt.tuneis.org.br\/eng\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/6cbt.tuneis.org.br\/eng\/index.php\/wp-json\/wp\/v2\/comments?post=3098"}],"version-history":[{"count":26,"href":"https:\/\/6cbt.tuneis.org.br\/eng\/index.php\/wp-json\/wp\/v2\/pages\/3098\/revisions"}],"predecessor-version":[{"id":3478,"href":"https:\/\/6cbt.tuneis.org.br\/eng\/index.php\/wp-json\/wp\/v2\/pages\/3098\/revisions\/3478"}],"wp:attachment":[{"href":"https:\/\/6cbt.tuneis.org.br\/eng\/index.php\/wp-json\/wp\/v2\/media?parent=3098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}