Development of Alternative Bridge Superstructures for South Dakota Local Roads [SDOT]

Carnahan, Zachary; Mingo, Michael; Tazarv, Mostafa; Wehbe, Nadim

i

Development of Alternative Bridge Superstructures for South Dakota Local Roads [SDOT]

2019-01-31
By Carnahan, Zachary ; Mingo, Michael ; Tazarv, Mostafa

File Language:

English

Details

Creators:

Carnahan, Zachary ; Mingo, Michael ; Tazarv, Mostafa ; Wehbe, Nadim
Corporate Creators:

South Dakota State University
Corporate Contributors:

South Dakota. Department of Transportation. Office of Research ; United States. Department of Transportation. Federal Highway Administration ; Mountain-Plains Consortium ; United States. Department of Transportation. University Transportation Centers (UTC) Program ; United States. Department of Transportation. Office of the Assistant Secretary for Research and Technology
Subject/TRT Terms:
Publication/ Report Number:

SD2014-14-F
Resource Type:

Tech Report
Geographical Coverage:

South Dakota ; United States
Edition:

Final Report April 2015 – January 2019
Corporate Publisher:

South Dakota. Department of Transportation. Office of Research
Abstract:

The South Dakota Department of Transportation (SDDOT) allows the use of precast double-tee bridges in counties because they are economical and fast in construction. Alternative durable prefabricated bridge systems are needed to provide more options to local governments. This study was carried out to investigate the feasibility of alternative prefabricated bridge systems that can be incorporated in South Dakota. The project technical panel approved testing of two superstructure bridge systems: (1) precast full-depth deck panels on prestressed inverted tee girders and (2) glulam timber bridges. This report includes the design, construction, testing methods, and the recommendations for the selected bridge alternatives.
Format:

PDF
Funding:

311231
Download URL:

https://rosap.ntl.bts.gov/view/dot/72494/dot_72494_DS1.pdf
File Type:

[PDF - 8.14 MB]
Collection(s):

University Transportation Centers
Main Document Checksum:

urn:sha256:c09bfe41305001ec6b15d92c50a9c5e831433793c92bf2eb0fa8a3803f6a9f8a

Development of Alternative Bridge Superstructures for South Dakota Local Roads

The South Dakota Department of Transportation (SDDOT) allows the use of precast double-tee bridges in counties because they are economical and fast in ...

Carnahan, Zachary ;

Mingo, Michael
Development of Alternative Bridge Superstructures for South Dakota Local Roads {Research Brief]

Double-tee bridges may need replacement after only 40 years of service due to rapid deterioration. With only one supplier of double-tee girders in Sou ...

Wehbe, Nadim I.

;

Tazarv, Mostafa

File Language:

English

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