Title:
Post-Tensioned Waffle and Multispan Cantilever System with Y-Piers Composing the Hegenberger Overpass
Author(s):
T.Y. Lin, Felix Kulka, and Y.C. Yang
Publication:
Symposium Paper
Volume:
23
Issue:
Appears on pages(s):
495-506
Keywords:
bridge piers; bridges (structures); concrete construction; long span; post-tensioning; precast concrete; prestressed concrete; reinforced concrete; skew bridges; structural analysis; structural design; waffle slabs
DOI:
10.14359/17250
Date:
1/1/1969
Abstract:
In the design of the Hegenberger Overpas (main span 290-ft) aesthetic and economic requirements justify the use of long spans to meet the curved alignment and the muliple crossings.