{{short description|American engineer}} {{Infobox engineer | image = | image_size = (if image is smaller than 250px) | caption = | name = Nabih Youssef | birth_date = {{birth date|1944|5|29}} | birth_place = Egypt | death_date = {{dda|2024|7|12|1944|5|29}} | death_place = Los Angeles, California | education = Cairo University<br>California State University, Los Angeles<br>University of California, Los Angeles | spouse = | parents = | children = | discipline = Structural engineer | institutions = American Society of Civil Engineers<br>Structural Engineers Association of California | practice_name = Nabih Youssef & Associates | significant_projects = Cathedral of Our Lady of the Angels<br>Getty Villa<br>Cleveland Museum of Art Expansion<br>LA Live! Hotel & Residences | significant_design = | significant_awards = 2021 AIALA Honorary

2016 Structural Engineers Association Honorary Member Award

2014 AIA/LA Design Award – The Broad (museum), Los Angeles.

2013 SEAOC and SEAOSC Excellence in Engineering awards for Dodgers Stadium.

2010 AISC President's Award for Excellence in Engineering – LA Live Hotel and Residences, Los Angeles. }}

'''Nabih Youssef''', S.E., F.A.S.C.E (May 29, 1944 – July 12, 2024)<ref>{{cite news|url=https://www.enr.com/articles/59080-obituary-nabih-youssef-80-pioneered-performance-based-seismic-design|title=Obituary: Nabih Youssef, 80, Pioneered Performance-Based Seismic Design|work=Engineering News-Record|date=August 6, 2024}}</ref> was an American structural engineer, most recognized for his work in seismic engineering.<ref name=wiley>{{Cite web|url=http://www3.interscience.wiley.com/journal/109607704/abstract|title=Interscience|access-date=2019-02-23|archive-date=2013-01-05|archive-url=https://archive.today/20130105063201/http://www3.interscience.wiley.com/journal/109607704/abstract|url-status=dead}}</ref> Youssef is recognized for translating academic structural engineering concepts into practical applications, most notably through the base isolation technique employed in the Los Angeles City Hall renovations. His significant achievements also include advancements in Performance-based building design and the use of a Steel plate shear wall in areas of high seismic risk.

==Education and working life== In 1967, Youssef received a B.S. in Structural Engineering from Cairo University. After emigrating to the United States he received a M.S. from C.S.U.-L.A. and then a postgraduate Diploma in Earthquake Engineering from U.C.L.A.<ref name="wiley2">{{Cite web |title=Interscience |url=http://www3.interscience.wiley.com/journal/109607704/abstract |access-date=2019-02-23 |archive-date=2013-01-05 |archive-url=https://archive.today/20130105063201/http://www3.interscience.wiley.com/journal/109607704/abstract |url-status=dead }}</ref>

Youssef led the engineering division at A.C. Martin Partners before founding his own firm, Nabih Youssef & Associates (NYA), in 1989.

==Notable projects== ===L.A. Live=== [[Image:LA LiveTower05.jpg|thumb|right|250px|L.A. Live! Tower seen from street level.]] The first of the 55-story L.A. LIVE's three development phases was completed late 2007 when the doors opened at Microsoft Theater, a 7,100 seat concert and awards show venue. Xbox Plaza (formerly Microsoft Square), a 40,000 sq. ft. open air space, featuring six 75-foot-towers with LED and static signage along with 1,500 parking spaces also debuted in phase one. It uses an advanced steel plate shear wall system to resist lateral loads and is the first building in California to do so.

The second phase began in late 2008 with The Novo (a 2,300 person venue), the Conga Room, Lucky Strike Lanes & Lounge, The GRAMMY Museum® and 2,000 more parking spaces. Restaurants opened throughout phase two, with all 13 eateries completed in 2009. Another notable phase two event was the first live broadcast from the ESPN West Coast Broadcast Center.

The last and final phase was completed in late 2009 with the grand opening of the 14-screen Regal Cinemas and in early 2010 with The Ritz-Carlton Hotel, Los Angeles, the JW Marriott Los Angeles L.A. LIVE and The Ritz-Carlton Residences at L.A.

===Cathedral of Our Lady of the Angels=== [[Image:Lacathedral.jpg|thumb|right|250px|Cathedral of Our Lady of the Angels]] Cathedral of Our Lady of the Angels used base isolation to achieve a structure that would last 500 years.<ref>{{Cite web |title=NYA Projects |date=12 November 2018 |url=https://nyase.com/projects/}}</ref>

===Others=== Los Angeles * Dodger Stadium Renovations * J. Paul Getty Museum Villa * Los Angeles City Hall Renovations * Los Angeles Coliseum Renovations * Los Angeles County Museum of Art * Skirball Jewish Cultural Center * The Broad Museum * Herald Examiner [https://www.heraldexaminerbuilding.com/ Renovations]

Cupertino

* Apple Campus 2 Peer Review

Stanford

* Stanford University Medical Center

Cleveland, Ohio * Cleveland Museum of Art Expansion

=== Selected Higher Education Projects === [https://www.scup.org/award-winner/university-of-southern-california-usc-village/ USC The Village Student Housing and Retail Complex, Los Angeles, CA] [[File:USC Village.jpg|alt=NYA provided structural design services for this new 1.25 Million square foot, residential-retail center on a 15 acre site north of the USC Campus. The project features five separate 5-story mixed-use housing and retail buildings, along with a central plant facility. This expansion provides living space for approximately 2,700 USC undergraduate and graduate students.|thumb|[https://www.scup.org/award-winner/university-of-southern-california-usc-village/ USC Village]]] USC Bovard Auditorium Renovation

USC Keith Administration Building

USC Newman Recital Hall

USC Olin Hall

USC Raulston

USC Leventhal School of Accounting Renovation

USC Barrick Hall Renovation

[https://www.structuremag.org/wp-content/uploads/D-GreatAchiev-Weingardt-Mar12.pdf Sci-Arc Campus Restoration and Renovation]

UC Berkeley Hearst Memorial Mining Building Base Isolation Peer Review

UCLA Public Policy and Social Research Building

UCLA California NanoSystems Institute

UCLA Science & Technology Research Building

UCLA Anderson School of Management Addition and Parking Structure Retrofit and Strengthening

UCLA Jules Stein Eye Institute

UCI Medical Center

==Contributions to the Field== Youssef pioneered the use of base isolation to seismically protect structures.<ref>[http://goliath.ecnext.com/coms2/gi_0199-5516857/This-engineer-s-concerns-are.html Goliath]</ref> He was a Lecturer at the [https://arch.usc.edu/home USC School of Architecture] and Sci-Arc. Additionally, Youssef was involved in various industry and governmental panels, notably:<ref>{{Cite web |title=Nabih Youssef - Selected Professional Activities |date=28 January 2019 |url=https://nyase.com/leadership/nyoussef/}}</ref>

* Congressional Office of Technology Assessment advisory panel member<ref>{{Cite web|url=http://www.princeton.edu/~ota/disk1/1995/9564/956414.PDF|title=Princeton}}</ref> * Founder and Past Chair of the Vision 2000 Committee, developing performance-based methodology * Past Chair of the Seismology Committee of the Structural Engineers Association of California * Past Chair of the Seismic Safety Committee of State Building Standards Commission * Chair of [https://www.projectrestorela.org/ Project Restore], a non-profit organization dedicated to the historic restoration and revitalization of historic facilities in Los Angeles.

==Honors & Awards== Sources:<ref>{{Cite web |title=Great Achievements - STRUCTURE magazine |url=https://www.structuremag.org/wp-content/uploads/D-GreatAchiev-Weingardt-Mar12.pdf}}</ref><ref>{{Cite web |title=Nabih Youssef - Selected Awards |date=28 January 2019 |url=https://nyase.com/leadership/nyoussef/}}</ref>

* Outstanding Achievement Award from Egyptian American Organization - 1999<ref>{{Cite web |title=Egyptian American Organization |url=https://www.eaous.org/outstanding-achievement-awards}}</ref> * Two Design-Build Institute of America Public Sector Building merit awards - 2005 * AIA Los Angeles Chapter - Presidential Award for Professional Achievement & Honoree - 2008 * ASCE Life Membership & AISC Designer Special Achievement Award - 2010 * SEAOSC Fellow - 2013 * Structural Engineers Association Honorary Member Award - 2016 * [https://www.aialosangeles.org/news/press-releases/aiala-presidential-honorees-announced-for-2021/ Honorary AIALA] - 2021

==See also== * List of structural engineers * List of Copts * Earthquake engineering structures

== References == {{Reflist}}

==External links== * [https://NabihYoussef.com Nabihyoussef.com] * [http://www.nyase.com Nabih Youssef & Associates] * [http://www.calstatela.edu/academic/ecst/Symbols_of_Excellence.pdf Cal State LA] * [http://www.structuremag.org/article.aspx?articleID=1416 StructureMag]

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{{DEFAULTSORT:Youssef, Nabih}} Category:American structural engineers Category:American people of Coptic descent Category:American people of Egyptian descent Category:Earthquake engineering Category:1944 births Category:2024 deaths