Title:
Concrete Filled Steel Arches
Author(s):
Henry H. Quimby
Publication:
Journal Proceedings
Volume:
7
Issue:
12
Appears on pages(s):
133-142
Keywords:
none
DOI:
10.14359/16210
Date:
12/1/1911
Abstract:
The bridge carrying Forty-second Street over the Main Line of the Pennsylvania Railroad in Philadelphia is believed to be the first example of a new type of construction that will be found by designers to be economical and applicable in a number of cases.