United States Department of Transportation
Economic impact of multi-span, prestressed concrete girder bridges designed as simple span versus continuous span : tech transfer summary.
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2016-10-01
File Language:
English
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Subject/TRT Terms:
- Benefit cost analysis
- Bridge construction
- Bridge design
- Continuous girder bridges
- Economic impacts
- Literature reviews
- Optimization
- Prestressed concrete bridges
- State departments of transportation
- Surveys Bridge construction costs
- bridge design costs
- bridge design methods
- bridge material costs
- continuous span design
- cost-benefit analysis
- simple span design
- initial cost-benefit
- multi-span jointless bridges
- prestressed concrete bridges
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Abstract:The objective of this study was to determine the economic impact of ; designing pre-tensioned prestressed concrete beam (PPCB) bridges ; utilizing the continuity developed in the bridge deck as opposed to the ; current Iowa Department of Transportation (DOT) method of utilizing ; standardized spans treated as simply supported.
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File Type:
[PDF - 273.63 KB] -
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Main Document Checksum:urn:sha-512:fe416466db8d7d0000110243bd550864e8296041dfbd63a7691fd96526a707a3f65dfb53d5fd1ac64bd014379fc4b042153e89be5fd2dbc4db1e7e38ac8dc109
File Language:
English
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