(2008) Load Ratings for Standard Bridges, HR-239 Phase IV, 2008. Transportation, Department of
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IADOT_hr239phase4_Load_Ratings_Standard_Bridges_2008.pdf File Size:305kB |
Abstract
In this report, sixteen secondary and primary bridge standards for two types of bridges are rated for AASHTO HS20-44 vehicle configuration utilizing Load Factor methodology. The ratings apply only to those bridges which: (1) are built according to the applicable bridge standard plans, (2) have no structural deterioration or damage, and (3) have no added wearing surface in excess of one-half inch integral wearing surface.
| Item Type: | Departmental Report |
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| Keywords: | Highway bridges, Load factor, Standards, Load ratings |
| Subjects: | Transportation Transportation > Bridges and tunnels Transportation > Roads and highways Transportation > Design and Construction |
| ID Code: | 16104 |
| Deposited By: | Iowa DOT Library |
| Deposited On: | 18 Feb 2014 17:12 |
| Last Modified: | 01 Oct 2014 11:48 |
| URI: | https://publications.iowa.gov/id/eprint/16104 |