Traveling arch forms and typical tunnel concrete set-up used in reinforcing brick masonry arch bridge on New York Division of Pennsylvania Railroad's main line, without interfering with high speed traffic.
Reinforcing brick arch bridge under railroad traffic
Eng News-Rec
Engineering News-Record ; 133 , n 2
1944
2 pages
Article (Journal)
English
© Metadata Copyright Elsevier B. V. All rights reserved.
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