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THE
Eighth ANNUAL THOMAS C. KAVANAGH MEMORIAL STRUCTURAL ENGINEERING LECTURE
April 6, 2000
7:30 p.m.
Applied Research
Laboratory Auditorium
Research Basis
for Technological Developments in Precast Post-tensioned Segmental Concrete
Bridges
by
Dr. John E. Breen
Nassar I. Al-Rashid Chair in Civil Engineering
The University of Texas at Austin
BIOGRAPHICAL
SKETCH
Dr. John E. Breen
holds the Nasser I. Al-Rashid Chair in Civil Engineering at The University
of Texas at Austin where he was the Director of the Phil. M. Ferguson
Structural Engineering Laboratory from 1967 to 1985. After receiving a
B.C.E. from Marquette University in 1953, he served as a United States
Navy Civil Engineer Corps officer from 1953-1956. He received a M.S.C.E.
at the University of Missouri in 1957 and was a faculty member there from
1957-1959. He then went to The University of Texas at Austin to study
under the late professor Phil M. Ferguson. In 1962, he received his Ph.D.
from Texas and joined the faculty there. During his time at The University
of Texas, Dr. Breen has received four awards for excellence in teaching.
He is co-author of the highly acclaimed text, Reinforced Concrete Fundamentals.
He also served as a Visiting Professor at the Swiss Federal Institute
of Technology in Zurich, Switzerland in 1984.
Dr. Breen is active
in reinforced and prestressed concrete research and development. He played
a key role in the design and construction of the United States' first
segmentally constructed precast post-tensioned box girder in Corpus Christi,
Texas, which received the Prestressed Concrete Institute Award for merit
in 1974. His continuing role in segmental bridge research earned the initial
Leadership Award of the American Segmental Bridge Institute in 1989. He
frequently serves as a consultant on bridge and building projects. His
research accomplishments have been recognized by receipt of over 10 national
prizes and medals, many based on TxDOT and FHWA research. In October,
1999, he shared receipt of ASCE's prestigious Croes Medal for a paper
on cable stay corrosion protection tests. He is an Honorary Member of
ACI. He was elected to the National Academy of Engineering in 1976, and
was elected a Foreign Associate of the Swiss Academy of Engineering Science
in 1995. He is past chair of the ACI Building Code Committee and of the
IABSE Working Commission on Concrete Structures. In 1990, he received
the FIP Medal awarded by the International Federation of Prestressed Concrete
Associations at their Hamburg World Congress. He is a registered professional
engineer in both Missouri and Texas.
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