Carl Allin Cornell (September 19, 1938 – December 14, 2007) was an American
civil engineer
A civil engineer is a person who practices civil engineering – the application of planning, designing, constructing, maintaining, and operating infrastructure while protecting the public and environmental health, as well as improving existing i ...
,
researcher
Research is creative and systematic work undertaken to increase the stock of knowledge. It involves the collection, organization, and analysis of evidence to increase understanding of a topic, characterized by a particular attentiveness to ...
, and
professor
Professor (commonly abbreviated as Prof.) is an Academy, academic rank at university, universities and other tertiary education, post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin ...
who made important contributions to
reliability theory
Reliability engineering is a sub-discipline of systems engineering that emphasizes the ability of equipment to function without failure. Reliability is defined as the probability that a product, system, or service will perform its intended funct ...
and
earthquake engineering and, along with
Luis Esteva, developed the field of probabilistic seismic hazard analysis by publishing the seminal document of the field in 1968.
Biography
Cornell was born in
Mobridge, South Dakota in 1938. He received his
B.A.
A Bachelor of Arts (abbreviated B.A., BA, A.B. or AB; from the Latin ', ', or ') is the holder of a bachelor's degree awarded for an undergraduate program in the liberal arts, or, in some cases, other disciplines. A Bachelor of Arts degree ...
in architecture in 1960 and
M.S.
A Master of Science (; abbreviated MS, M.S., MSc, M.Sc., SM, S.M., ScM or Sc.M.) is a master's degree. In contrast to the Master of Arts degree, the Master of Science degree is typically granted for studies in sciences, engineering and medicine ...
and
Ph.D. in civil engineering in 1961 and 1964 respectively, all from
Stanford University
Leland Stanford Junior University, commonly referred to as Stanford University, is a Private university, private research university in Stanford, California, United States. It was founded in 1885 by railroad magnate Leland Stanford (the eighth ...
. He held a professorship at the
Massachusetts Institute of Technology
The Massachusetts Institute of Technology (MIT) is a Private university, private research university in Cambridge, Massachusetts, United States. Established in 1861, MIT has played a significant role in the development of many areas of moder ...
from 1964 to 1983, and in 1983 became a research professor at Stanford.
He was awarded the Moisseiff Award (1977), two
Norman Medals (1983 and 2003), and the Freudenthal Medal (1988), all from the
American Society of Civil Engineers
The American Society of Civil Engineers (ASCE) is a tax-exempt professional body founded in 1852 to represent members of the civil engineering profession worldwide. Headquartered in Reston, Virginia, it is the oldest national engineering soci ...
(ASCE). He also received the Harry Fielding Reid Medal of the
Seismological Society of America
The Seismological Society of America (SSA) is an international Learned society, scientific society devoted to the advancement of seismology and the understanding of earthquakes for the benefit of society. Founded in 1906, the society has members ...
, their highest honor (2001) and their William B. Joyner Memorial Lecture award (2005), as well as the
Earthquake Engineering Research Institute
The Earthquake Engineering Research Institute (EERI) is a leading technical society in dissemination of earthquake risk and earthquake engineering research both in the U.S. and globally. EERI members include researchers, geologists, geotechnical ...
's highest honor, the Housner Medal, in 2003. He was a
fellow
A fellow is a title and form of address for distinguished, learned, or skilled individuals in academia, medicine, research, and industry. The exact meaning of the term differs in each field. In learned society, learned or professional society, p ...
of the
American Geophysical Union
The American Geophysical Union (AGU) is a 501(c)(3) nonprofit organization of Earth, Atmospheric science, atmospheric, Oceanography, ocean, Hydrology, hydrologic, Astronomy, space, and Planetary science, planetary scientists and enthusiasts that ...
(2002) and member of the
National Academy of Engineering
The National Academy of Engineering (NAE) is an American Nonprofit organization, nonprofit, NGO, non-governmental organization. It is part of the National Academies of Sciences, Engineering, and Medicine (NASEM), along with the National Academ ...
(1981). His wife was
Elisabeth Pate-Cornell, formerly chair of Stanford's Department of Management Science and Engineering, and one of his five children is
Eric Allin Cornell
Eric Allin Cornell (born December 19, 1961) is an American physicist who, along with Carl E. Wieman, was able to synthesize the first Bose–Einstein condensate in 1995. For their efforts, Cornell, Wieman, and Wolfgang Ketterle shared the Nobel ...
, Nobel Laureate in Physics.
He is best known for his 1968 seminal paper "Engineering Seismic Risk Analysis" that started the field of probabilistic seismic hazard analysis; his work in
reliability
Reliability, reliable, or unreliable may refer to:
Science, technology, and mathematics Computing
* Data reliability (disambiguation), a property of some disk arrays in computer storage
* Reliability (computer networking), a category used to des ...
especially on
second moment methods and reliability-based
code calibration, and his development of the probabilistic framework for performance-based earthquake engineering that became the unifying equation of the Pacific Earthquake Engineering Research Center. His 1971 book, ''Probability, Statistics, and Decision for Civil Engineers'' (coauthored with
Jack Benjamin), exposed an entire generation of civil and structural engineering students to the field of probabilistic modeling and
decision analysis
Decision analysis (DA) is the Academic discipline, discipline comprising the philosophy, methodology, and professional practice necessary to address important Decision making, decisions in a formal manner. Decision analysis includes many procedures ...
, and remains in use for classroom curriculum to this day.
At the quadrennial International Conference on Applications of Statistics and Probability in Civil Engineering, the International Civil Engineering Risk and Reliability Association (CERRA) awards the C. Allin Cornell Award to one individual. In 2009, the award was renamed from the CERRA Award to the C. Allin Cornell Award in honor of its first recipient, and was awarded under its new name in 2011. Cornell received the award in 1987.
He died aged 69 at
Stanford University Medical Center
Stanford University Medical Center is a teaching hospital which includes Stanford Health Care and Stanford Children's Health. It serves as a private hospital for the Stanford University School of Medicine. In 2022–23, it was ranked by the U ...
he had been struggling with cancer for two years.
Students
See also
*
Probabilistic risk assessment
Probabilistic risk assessment (PRA) is a systematic and comprehensive methodology to evaluate risks associated with a complex engineered technological entity (such as an airliner or a nuclear power plant) or the effects of stressors on the environ ...
*
Seismic hazard
A seismic hazard is the probability that an earthquake will occur in a given geographic area, within a given window of time, and with ground motion intensity exceeding a given threshold. With a hazard thus estimated, risk can be assessed and inc ...
*
Seismic risk
Seismic risk or earthquake risk is the potential impact on the built environment and on people's well-being due to future earthquakes. Seismic risk has been defined, for most management purposes, as the potential economic, social and environment ...
References
External links
* at the
Wayback Machine
The Wayback Machine is a digital archive of the World Wide Web founded by Internet Archive, an American nonprofit organization based in San Francisco, California. Launched for public access in 2001, the service allows users to go "back in ...
.
*
{{DEFAULTSORT:Cornell, C. Allin
Members of the United States National Academy of Engineering
Massachusetts Institute of Technology faculty
Stanford University School of Engineering alumni
Stanford University School of Engineering faculty
1938 births
2007 deaths
Earthquake engineering
People from Mobridge, South Dakota
Fellows of the American Geophysical Union
People from Portola Valley, California