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Waverly Junction Bridge, Spanning Shell Rock River at Country Road, Waverly, Bremer County, IA

description

Summary

Significance: Fabricated and erected in 1911, the Waverly Junction Bridge (called locally Dix's Bridge) ranks among Iowa's earliest rigid-connected highway trusses. The structure's concrete-filled steel cylinder piers, curved portal knee braces, and threaded-rod lateral bracing are typical features of pinned trusses generally built prior to 1910. The composition of the bridge's web members, their connecting gusset plates and the method of field-bolting, on the other hand, are representative of early rigid-connected trusses. These features distinguish the Waverly Junction Bridge as a transitional between the two technologies: a significant and uncommon structure in Iowa's bridge building history.

Survey number: HAER IA-38

Building/structure dates: 1911 Initial Construction

Nothing Found.

label_outline

Tags

bridges bremer county junction bridge junction bridge shell shell rock river country country road bremer iowa jamie donahoe historic american engineering record william t mcroberts waterloo construction company photo ultra high resolution high resolution library of congress
date_range

Date

1969 - 1980
person

Contributors

Historic American Engineering Record, creator
McRoberts, William T
Waterloo Construction Company
Donahoe, Jamie, transmitter
place

Location

bremer county ,  42.74288, -92.48741
create

Source

Library of Congress
link

Link

http://www.loc.gov/
copyright

Copyright info

No known restrictions on images made by the U.S. Government; images copied from other sources may be restricted. http://www.loc.gov/rr/print/res/114_habs.html

label_outline Explore Junction Bridge, William T Mcroberts, Waterloo Construction Company

Topics

bridges bremer county junction bridge junction bridge shell shell rock river country country road bremer iowa jamie donahoe historic american engineering record william t mcroberts waterloo construction company photo ultra high resolution high resolution library of congress