Concrete construction for the Century 21 exposition. Presented at the 15th Fall convention, Seattle, September 28-29, 1962.

              CONCRETE CONSTRUCTION
n
for the
CENTURY   21    EXPOSITION
15th Fall Meeting -American Concrete Institute
September 27-29,   1962
Seattle,   Washington
Subject
Author
Introduction
"Construction of the Monorail"
"Casting Curved Prestressed
Monorail Beams"
"Fabrication of Federal Science
Pavilion Walls"
"Movable Forms for Six-sided
Hyperbolic Shells"
"Prestressing the Coliseum
Ring Girder"
"Post-tensioned Folded Plate Roof
"Seattle Center Self-Parking Facility'
Harlan H.   Edwards
Progress Engineer,   Century 21,  Inc,
Johann F,   Enderlein
Structural Engineer
Alweg Rapid Transit Systems
of Washington State,   Inc.
Arthur R.   Anderson
Concrete Technology Corp
Tacoma,   Washington
John L.   Hutsell
Manager,   Concrete Products Division
Associated Sand and Gravel Co.
Everett,   Washington
M.   Proctor,   President
Proctor Products Co,
Peter H.   Hostmark,   Consulting Engineer
Peter H«   Hostmark &: Associates
Jack V,   Christiansen,   Partner
Worthington,   Skilling,   Helle & Jackson
Norman G*   Jacobson,   Jr.
Consulting Engineer
N.   G.   Jacobson ^Associates
Presented at the  15th Fall Convention,  American Concrete Institute,   Seattle,
September 28-29,   1962,    Publication rights  reserved by American Concrete
Institute,     Permission is granted to other journals to publish reviews,   condensations,   abstracts prior to publication of the complete paper by ACI provided
these condensations do not exceed 500 words or one third of the total content of
the original paper,  whichever is shorter,   and provided acknowledgement is
given to authors and presentation at the ACI 15th Fall Convention.